Features:
- Data hold function. Angle and slope readout conversion.
- Relative/absolute measurement interchange at any position.
- Large LCD display with backlight for easy reading of measurement data.
- Portable size, convenient to co-work with other measuring tools and enlarge measuring range.
- Built-in magnet in bottom surface, convenient to be attached to the workpiece for easy measurement.
- Can be widely used for angle measurement in automotive, woodwork, building, drilling machinery, etc.
Specifications:
Measuring range: 4 x 90?
Power by: 2*AAA batteries (not included)
Package included:
1 x Digital Inclinometer
Notes:
1. Manual measuring, please allow 1 ~ 3mm error,thank you.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.
Made of breathable material, and its tightness is adjustable, providing you comfortable wearing experience. High effectively protect the joint and ligament of your knees when do sports. What are you waiting for? Just come and buy.
Features:
Double c-ompression band design and made of high elastic, breathable material offer you comfortable wearing experience.
Provides a comfortable, snug, ergonomic design fit without cutting off your circulation or restricting your motion.
Helps with strains, sprains, and instability in the knee and protect the joint and ligament of knees.
Compact design and it is universal use for both left or right knee, lightweight, easy carrying and space-saving.
Specifications:
Color: Green/ Orange/ Black(Optional)
Size: S/ M/ L/ XL/ XXL/ XXXL(Optional)
Material: Nylon + rubber band
Qty: 1PCS
Design: Universal for left & right knee
Suitable For: Biking, Running, Hiking, Baseball, Basketball, Soccer, etc.
Package Size: 150 * 100 * 15mm / 5.9 * 3.9 * 0.6inches(Length * Width * Height)
Package Weight: 70g / 2.5ounces
Packing List:
1 * Knee Support
The simplest switch has two pieces of metal called "contacts". When the two contacts are in contact, the current forms a loop, and when the two contacts are not in contact, the current opens. The degree of corrosion resistance of the contact metal should be considered when selecting the contact metal, as most metals oxidize to form insulating oxides that prevent the contact from functioning properly. The selection of contact metal also needs to consider factors such as its electrical conductivity, hardness, mechanical strength, cost and whether it is toxic. Corrosion-resistant metals are sometimes plated on the contacts. Generally, it is plated on the contact surface of the contact to avoid affecting its performance due to oxides. Sometimes non-metallic conductive materials, such as conductive plastics, are also used for the contact surface. In addition to the contacts in the switch, there will also be movable parts to make the contacts conductive or non-conductive. The switch can be divided into a lever switch (Toggle switch), a button switch, a rocker switch (Rocker switch), etc. according to the different movable parts. , and the movable part can also be other types of mechanical links. The main feature of the switch component is the function of turning on and off the circuit, and using this function can realize the on/off/conversion control of various electronic products and electrical equipment. The identification of the switch component in the circuit is usually divided into two parts, one part is the graphic symbol to identify the type of the switch part; the other part is the letter + number to identify the name serial number of the switch part in the circuit and other information. The simplest switch has two pieces of metal called "contacts". When the two contacts are in contact, the current forms a loop, and when the two contacts are not in contact, the current opens. The degree of corrosion resistance of the contact metal should be considered when selecting the contact metal, as most metals oxidize to form insulating oxides that prevent the contact from functioning properly. The selection of contact metal also needs to consider factors such as its electrical conductivity, hardness, mechanical strength, cost and whether it is toxic.
Intelligent motor controlling modules (intelligent motor controlling modules) are phase-shift trigger voltage regulation soft start modules controlled by single microcomputer. It is used for soft start of three-phase AC motor, realizes smooth start of motor, reduces starting power, avoids impact on power grid, and reduces power distribution capacity. Features of the control part of the intelligent motor control module: ? Digital automatic control by single-chip microcomputer. ?It has starting methods such as full voltage start, voltage ramp start, voltage step start, and current limit start. ?The starting voltage is adjustable to ensure the minimum starting torque of the motor to avoid overheating of the motor. ?The starting current can be adjusted according to the load condition, and the best torque can be generated with the smallest current. ? The starting time is adjustable. Within this time range, the motor speed gradually increases to avoid speed impact. ?Free parking and soft parking, the soft parking time is adjustable. ? Various startup parameters input by the user can be saved and will not be lost after shutdown or power failure. ? The five-digit digital tube can display the corresponding current and voltage values. ? It can realize overcurrent protection, overheating protection and phase loss protection. The module structure is shown in Figure 1. It can be seen from Figure 1 that the main circuit of the module, the phase-controlled circuit and the single-chip microcomputer are encapsulated in the same casing, and multiple current and voltage sensors are built in at the same time. The module and the control box are connected together with connectors to realize the setting and display of various functions. Figure 1 Structural diagram of the intelligent motor control module The main circuit is 6 glass passivated square thyristor chips, which are pasted on the dbc (ceramic copper clad plate) through integrated welding technology and welded with the thermal conductive copper plate. When the module is in use, the thermal conductive copper plate and the heat sink are in close contact with the thermal conductive silicone grease. This structure makes the module have high insulation performance and heat dissipation performance. Figure 2 is a block diagram of the electrical principle of the module. The phase-shifting control circuit part is the jp-ssy01 digital phase-shifting integrated circuit independently developed by Yinhe Company. The circuit is packaged in sop28, powered by a single 5v power supply, fully digitally processed, and has high phase-shifting accuracy and symmetry. The phase shift angle can be controlled by adding 0~10v level signal to the control terminal. Figure 2 Block diagram of the electrical principle of the module The synchronous transformer outputs the synchronous signal to the phase-shifting circuit, and the other one is sent to the single-chip microcomputer, which is used as the reference for the single-chip microcomputer to collect voltage and current signals. In this way, the calculation error caused by the change of the frequency of the alternating current is overcome, and the calculation accuracy is improved. Sensors include voltage sensors and current sensors. Hall elements are used in both sensors, which have the characteristics of small size, fast response and high linearity. Through the integrated design with the module structure, they can be conveniently placed inside the module. The two sensors transmit the voltage analog quantity and the current analog quantity to the 12-bit high-speed a/d converter, and through the a/d conversion, the corresponding digital quantity is transmitted to the single-chip microcomputer for processing by the single-chip microcomputer. The display and control parts use serial ports to communicate with the single-chip microcomputer, which greatly reduces the connection between this part and the inside of the module. 5 digital tube display, 8 button control, make the display and control intuitive and convenient.
Tape Measure
Material : Soft?
Measurement : 1.5 Meters, 60 Inches
Overall Size?
Color :NA
* Centimeters are on one side and inches on the reverse.
* Used widely for home and shop, is a ideal gift for tailors.
* Measure your cloth in either CM or Inch, also can help to measure your size, check your progress if you are on diet
* Net Weight :?
* Package Content : 1 x Tape Measure
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Laboratory (Laboratory/Lab [1]) is the place where experiments are carried out. The laboratory is the cradle of science, the base of scientific research, the source of scientific and technological development, and plays a very important role in the development of science and technology. Laboratories can be divided into three categories according to their affiliation: the first category belongs to the university or is hosted by the university; the second category belongs to national institutions, and some are even international institutions; the third category belongs to the laboratory directly In the industrial enterprise sector, it serves the development and research of industrial technology. Test tubes, instruments commonly used in chemical laboratories, are used as reaction vessels for small amounts of reagents, and are used at room temperature or during heating (should be preheated before heating, otherwise the test tube will easily burst). The test tube is divided into ordinary test tube, test tube with branch, centrifugal test tube and so on. The specifications of ordinary test tubes are expressed as outer diameter (mm) ? length (mm), such as 15 ? 150, 18 ? 180, 20 ? 7157, etc. A beaker is a common laboratory glassware made of glass, plastic, or heat-resistant glass. The beaker is cylindrical in shape and has a notch on one side of the top for easy pouring of liquids. Beakers are widely used for heating, dissolving, mixing, boiling, melting, evaporative concentration, dilution and precipitation clarification of chemical reagents. A still is a device that separates substances by distillation. In ancient China, distiller was generally used for alchemy, making shochu, steaming toilet water, etc. Different uses of stills have different shapes and origins. It is used as laboratory equipment to promote condensation. It acts as condensation or reflux. It is often composed of two glass tubes, one inside and one outside. The smaller glass tube runs through the larger glass tube.
Intelligent motor controlling modules (intelligent motor controlling modules) are phase-shift trigger voltage regulation soft start modules controlled by single microcomputer. It is used for soft start of three-phase AC motor, realizes smooth start of motor, reduces starting power, avoids impact on power grid, and reduces power distribution capacity. Features of the control part of the intelligent motor control module: ? Digital automatic control by single-chip microcomputer. ?It has starting methods such as full voltage start, voltage ramp start, voltage step start, and current limit start. ?The starting voltage is adjustable to ensure the minimum starting torque of the motor to avoid overheating of the motor. ?The starting current can be adjusted according to the load condition, and the best torque can be generated with the smallest current. ? The starting time is adjustable. Within this time range, the motor speed gradually increases to avoid speed impact. ?Free parking and soft parking, the soft parking time is adjustable. ? Various startup parameters input by the user can be saved and will not be lost after shutdown or power failure. ? The five-digit digital tube can display the corresponding current and voltage values. ? It can realize overcurrent protection, overheating protection and phase loss protection. The module structure is shown in Figure 1. It can be seen from Figure 1 that the main circuit of the module, the phase-controlled circuit and the single-chip microcomputer are encapsulated in the same casing, and multiple current and voltage sensors are built in at the same time. The module and the control box are connected together with connectors to realize the setting and display of various functions. Figure 1 Structural diagram of the intelligent motor control module The main circuit is 6 glass passivated square thyristor chips, which are pasted on the dbc (ceramic copper clad plate) through integrated welding technology and welded with the thermal conductive copper plate. When the module is in use, the thermal conductive copper plate and the heat sink are in close contact with the thermal conductive silicone grease. This structure makes the module have high insulation performance and heat dissipation performance. Figure 2 is a block diagram of the electrical principle of the module. The phase-shifting control circuit part is the jp-ssy01 digital phase-shifting integrated circuit independently developed by Yinhe Company. The circuit is packaged in sop28, powered by a single 5v power supply, fully digitally processed, and has high phase-shifting accuracy and symmetry. The phase shift angle can be controlled by adding 0~10v level signal to the control terminal. Figure 2 Block diagram of the electrical principle of the module The synchronous transformer outputs the synchronous signal to the phase-shifting circuit, and the other one is sent to the single-chip microcomputer, which is used as the reference for the single-chip microcomputer to collect voltage and current signals. In this way, the calculation error caused by the change of the frequency of the alternating current is overcome, and the calculation accuracy is improved. Sensors include voltage sensors and current sensors. Hall elements are used in both sensors, which have the characteristics of small size, fast response and high linearity. Through the integrated design with the module structure, they can be conveniently placed inside the module. The two sensors transmit the voltage analog quantity and the current analog quantity to the 12-bit high-speed a/d converter, and through the a/d conversion, the corresponding digital quantity is transmitted to the single-chip microcomputer for processing by the single-chip microcomputer. The display and control parts use serial ports to communicate with the single-chip microcomputer, which greatly reduces the connection between this part and the inside of the module. 5 digital tube display, 8 button control, make the display and control intuitive and convenient.
Products name:?
Japan ADF Paper Pickup Feed Roller Kit L2755-60001
Compatible Models:
for HP Scanjet 7000 S3 5000 S4 3000 S3
OEM Number :
?N/A
Condition:
100% New
Spenco RX Ball of Foot Cushions ₦11,000.00
ENTEROMYCETIN 500MG CAP 6`S ₦1,689.25
Tena Men Pads Level 3 - 8 Pack ₦67,900.00
Anbesol Liquid - 10ml ₦10,400.00
Melbild Solution 5ml ₦8,200.00
Features: - Data hold function. Angle and slope readout conversion. - Relative/absolute measurement interchange at any position. - Large LCD display with backlight for easy reading of measurement data. - Portable size, convenient to co-work with other measuring tools and enlarge measuring range. - Built-in magnet in bottom surface, convenient to be attached to the workpiece for easy measurement. - Can be widely used for angle measurement in automotive, woodwork, building, drilling machinery, etc. Specifications: Measuring range: 4 x 90? Power by: 2*AAA batteries (not included) Package included: 1 x Digital Inclinometer Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.
Made of breathable material, and its tightness is adjustable, providing you comfortable wearing experience. High effectively protect the joint and ligament of your knees when do sports. What are you waiting for? Just come and buy. Features: Double c-ompression band design and made of high elastic, breathable material offer you comfortable wearing experience. Provides a comfortable, snug, ergonomic design fit without cutting off your circulation or restricting your motion. Helps with strains, sprains, and instability in the knee and protect the joint and ligament of knees. Compact design and it is universal use for both left or right knee, lightweight, easy carrying and space-saving. Specifications: Color: Green/ Orange/ Black(Optional) Size: S/ M/ L/ XL/ XXL/ XXXL(Optional) Material: Nylon + rubber band Qty: 1PCS Design: Universal for left & right knee Suitable For: Biking, Running, Hiking, Baseball, Basketball, Soccer, etc. Package Size: 150 * 100 * 15mm / 5.9 * 3.9 * 0.6inches(Length * Width * Height) Package Weight: 70g / 2.5ounces Packing List: 1 * Knee Support
The simplest switch has two pieces of metal called "contacts". When the two contacts are in contact, the current forms a loop, and when the two contacts are not in contact, the current opens. The degree of corrosion resistance of the contact metal should be considered when selecting the contact metal, as most metals oxidize to form insulating oxides that prevent the contact from functioning properly. The selection of contact metal also needs to consider factors such as its electrical conductivity, hardness, mechanical strength, cost and whether it is toxic. Corrosion-resistant metals are sometimes plated on the contacts. Generally, it is plated on the contact surface of the contact to avoid affecting its performance due to oxides. Sometimes non-metallic conductive materials, such as conductive plastics, are also used for the contact surface. In addition to the contacts in the switch, there will also be movable parts to make the contacts conductive or non-conductive. The switch can be divided into a lever switch (Toggle switch), a button switch, a rocker switch (Rocker switch), etc. according to the different movable parts. , and the movable part can also be other types of mechanical links. The main feature of the switch component is the function of turning on and off the circuit, and using this function can realize the on/off/conversion control of various electronic products and electrical equipment. The identification of the switch component in the circuit is usually divided into two parts, one part is the graphic symbol to identify the type of the switch part; the other part is the letter + number to identify the name serial number of the switch part in the circuit and other information. The simplest switch has two pieces of metal called "contacts". When the two contacts are in contact, the current forms a loop, and when the two contacts are not in contact, the current opens. The degree of corrosion resistance of the contact metal should be considered when selecting the contact metal, as most metals oxidize to form insulating oxides that prevent the contact from functioning properly. The selection of contact metal also needs to consider factors such as its electrical conductivity, hardness, mechanical strength, cost and whether it is toxic.
Intelligent motor controlling modules (intelligent motor controlling modules) are phase-shift trigger voltage regulation soft start modules controlled by single microcomputer. It is used for soft start of three-phase AC motor, realizes smooth start of motor, reduces starting power, avoids impact on power grid, and reduces power distribution capacity. Features of the control part of the intelligent motor control module: ? Digital automatic control by single-chip microcomputer. ?It has starting methods such as full voltage start, voltage ramp start, voltage step start, and current limit start. ?The starting voltage is adjustable to ensure the minimum starting torque of the motor to avoid overheating of the motor. ?The starting current can be adjusted according to the load condition, and the best torque can be generated with the smallest current. ? The starting time is adjustable. Within this time range, the motor speed gradually increases to avoid speed impact. ?Free parking and soft parking, the soft parking time is adjustable. ? Various startup parameters input by the user can be saved and will not be lost after shutdown or power failure. ? The five-digit digital tube can display the corresponding current and voltage values. ? It can realize overcurrent protection, overheating protection and phase loss protection. The module structure is shown in Figure 1. It can be seen from Figure 1 that the main circuit of the module, the phase-controlled circuit and the single-chip microcomputer are encapsulated in the same casing, and multiple current and voltage sensors are built in at the same time. The module and the control box are connected together with connectors to realize the setting and display of various functions. Figure 1 Structural diagram of the intelligent motor control module The main circuit is 6 glass passivated square thyristor chips, which are pasted on the dbc (ceramic copper clad plate) through integrated welding technology and welded with the thermal conductive copper plate. When the module is in use, the thermal conductive copper plate and the heat sink are in close contact with the thermal conductive silicone grease. This structure makes the module have high insulation performance and heat dissipation performance. Figure 2 is a block diagram of the electrical principle of the module. The phase-shifting control circuit part is the jp-ssy01 digital phase-shifting integrated circuit independently developed by Yinhe Company. The circuit is packaged in sop28, powered by a single 5v power supply, fully digitally processed, and has high phase-shifting accuracy and symmetry. The phase shift angle can be controlled by adding 0~10v level signal to the control terminal. Figure 2 Block diagram of the electrical principle of the module The synchronous transformer outputs the synchronous signal to the phase-shifting circuit, and the other one is sent to the single-chip microcomputer, which is used as the reference for the single-chip microcomputer to collect voltage and current signals. In this way, the calculation error caused by the change of the frequency of the alternating current is overcome, and the calculation accuracy is improved. Sensors include voltage sensors and current sensors. Hall elements are used in both sensors, which have the characteristics of small size, fast response and high linearity. Through the integrated design with the module structure, they can be conveniently placed inside the module. The two sensors transmit the voltage analog quantity and the current analog quantity to the 12-bit high-speed a/d converter, and through the a/d conversion, the corresponding digital quantity is transmitted to the single-chip microcomputer for processing by the single-chip microcomputer. The display and control parts use serial ports to communicate with the single-chip microcomputer, which greatly reduces the connection between this part and the inside of the module. 5 digital tube display, 8 button control, make the display and control intuitive and convenient.
Tape Measure Material : Soft? Measurement : 1.5 Meters, 60 Inches Overall Size? Color :NA * Centimeters are on one side and inches on the reverse. * Used widely for home and shop, is a ideal gift for tailors. * Measure your cloth in either CM or Inch, also can help to measure your size, check your progress if you are on diet * Net Weight :? * Package Content : 1 x Tape Measure Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Laboratory (Laboratory/Lab [1]) is the place where experiments are carried out. The laboratory is the cradle of science, the base of scientific research, the source of scientific and technological development, and plays a very important role in the development of science and technology. Laboratories can be divided into three categories according to their affiliation: the first category belongs to the university or is hosted by the university; the second category belongs to national institutions, and some are even international institutions; the third category belongs to the laboratory directly In the industrial enterprise sector, it serves the development and research of industrial technology. Test tubes, instruments commonly used in chemical laboratories, are used as reaction vessels for small amounts of reagents, and are used at room temperature or during heating (should be preheated before heating, otherwise the test tube will easily burst). The test tube is divided into ordinary test tube, test tube with branch, centrifugal test tube and so on. The specifications of ordinary test tubes are expressed as outer diameter (mm) ? length (mm), such as 15 ? 150, 18 ? 180, 20 ? 7157, etc. A beaker is a common laboratory glassware made of glass, plastic, or heat-resistant glass. The beaker is cylindrical in shape and has a notch on one side of the top for easy pouring of liquids. Beakers are widely used for heating, dissolving, mixing, boiling, melting, evaporative concentration, dilution and precipitation clarification of chemical reagents. A still is a device that separates substances by distillation. In ancient China, distiller was generally used for alchemy, making shochu, steaming toilet water, etc. Different uses of stills have different shapes and origins. It is used as laboratory equipment to promote condensation. It acts as condensation or reflux. It is often composed of two glass tubes, one inside and one outside. The smaller glass tube runs through the larger glass tube.
1pcs/lot HY5DU121622DTP-D43 HY5DU121622DTP HY5DU121622 TSOP-56
Intelligent motor controlling modules (intelligent motor controlling modules) are phase-shift trigger voltage regulation soft start modules controlled by single microcomputer. It is used for soft start of three-phase AC motor, realizes smooth start of motor, reduces starting power, avoids impact on power grid, and reduces power distribution capacity. Features of the control part of the intelligent motor control module: ? Digital automatic control by single-chip microcomputer. ?It has starting methods such as full voltage start, voltage ramp start, voltage step start, and current limit start. ?The starting voltage is adjustable to ensure the minimum starting torque of the motor to avoid overheating of the motor. ?The starting current can be adjusted according to the load condition, and the best torque can be generated with the smallest current. ? The starting time is adjustable. Within this time range, the motor speed gradually increases to avoid speed impact. ?Free parking and soft parking, the soft parking time is adjustable. ? Various startup parameters input by the user can be saved and will not be lost after shutdown or power failure. ? The five-digit digital tube can display the corresponding current and voltage values. ? It can realize overcurrent protection, overheating protection and phase loss protection. The module structure is shown in Figure 1. It can be seen from Figure 1 that the main circuit of the module, the phase-controlled circuit and the single-chip microcomputer are encapsulated in the same casing, and multiple current and voltage sensors are built in at the same time. The module and the control box are connected together with connectors to realize the setting and display of various functions. Figure 1 Structural diagram of the intelligent motor control module The main circuit is 6 glass passivated square thyristor chips, which are pasted on the dbc (ceramic copper clad plate) through integrated welding technology and welded with the thermal conductive copper plate. When the module is in use, the thermal conductive copper plate and the heat sink are in close contact with the thermal conductive silicone grease. This structure makes the module have high insulation performance and heat dissipation performance. Figure 2 is a block diagram of the electrical principle of the module. The phase-shifting control circuit part is the jp-ssy01 digital phase-shifting integrated circuit independently developed by Yinhe Company. The circuit is packaged in sop28, powered by a single 5v power supply, fully digitally processed, and has high phase-shifting accuracy and symmetry. The phase shift angle can be controlled by adding 0~10v level signal to the control terminal. Figure 2 Block diagram of the electrical principle of the module The synchronous transformer outputs the synchronous signal to the phase-shifting circuit, and the other one is sent to the single-chip microcomputer, which is used as the reference for the single-chip microcomputer to collect voltage and current signals. In this way, the calculation error caused by the change of the frequency of the alternating current is overcome, and the calculation accuracy is improved. Sensors include voltage sensors and current sensors. Hall elements are used in both sensors, which have the characteristics of small size, fast response and high linearity. Through the integrated design with the module structure, they can be conveniently placed inside the module. The two sensors transmit the voltage analog quantity and the current analog quantity to the 12-bit high-speed a/d converter, and through the a/d conversion, the corresponding digital quantity is transmitted to the single-chip microcomputer for processing by the single-chip microcomputer. The display and control parts use serial ports to communicate with the single-chip microcomputer, which greatly reduces the connection between this part and the inside of the module. 5 digital tube display, 8 button control, make the display and control intuitive and convenient.
The package included: ? ? 1 Piece?toner cartridge for HP CE310A ? ? ? ? Compatible model: for HP CP1025 Brand:YI LE CAI Colour: Black.Cyan.Yellow.Magenta Refillable add new powder:Yes With cartridge chip:?Yes Pages Yield:?1200?pages?(A4 format at 5% coverage) Compatible model printer:For?HP LaserJet Pro CP1025/CP1025nw; ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? ? ? Pro 100 Color MFP M175a/M175nw; ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?For HP TopShot LaserJet Pro Pro M275 MFP
Products name:? Japan ADF Paper Pickup Feed Roller Kit L2755-60001 Compatible Models: for HP Scanjet 7000 S3 5000 S4 3000 S3 OEM Number : ?N/A Condition: 100% New