Specification Brand : YWBL-WH BulletPoint : 10pcs 5V 700mA 3.5W 12V 2A isolation switch power supply AC DC voltage reduction module 220V to 5V BulletPoint1 : [Compact Design] Miniature size of 32 x 22mm with 4 positioning holes and standard spacing, ideal for space-saving setups in labs or workshops. BulletPoint2 : [Zero-point Adjustment] The zero-adjusting potentiometer ensures accuracy with no drift, meeting customer needs for reliable performance. BulletPoint3 : [Wide Input Range] This product uses ad620 to amplify microvolts and millivolts with higher accuracy and linearity than competitors for precise measurements. BulletPoint4 : [Adjustable Magnification] The potentiometer allows for a magnification of up to 1000 times, easily adjusted for various strengths. BulletPoint5 : [Negative Pressure Output] Utilizing the 7660a chip, this module can output negative pressure (-vin) to drive other dual power loads efficiently. Color : #811 CurrentRating : 2 amps ExternallyAssignedProductIdentifier : 5602528635532 ExternallyAssignedProductIdentifier1 : 0764921367740 ExternallyAssignedProductIdentifier2 : 764921367740 IncludedComponents : No ItemName : AD620 Voltage Amplifier Module Wide Input Range High Accuracy Adjustable Magnification, Resin Material Small Size for Instrumentation Transmitter ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : instrumentation-amplifiers Manufacturer : YWBL-WH MinimumFrequency : 50 hertz ModelName : YWBL-WHsrnpaiy03g ModelNumber : YWBL-WHsrnpaiy03g NumberOfItems : 1 PartNumber : YWBL-WHsrnpaiy03g ProductDescription : [Adjustable Magnification] The potentiometer allows for a magnification of up to 1000 times, easily adjusted for various strengths. [Compact Design] Miniature size of 32 x 22mm with 4 positioning holes and standard spacing, ideal for space-saving setups in labs or workshops. [Negative Pressure Output] Utilizing the 7660a chip, this module can output negative pressure (-vin) to drive other dual power loads efficiently. [Zero-point Adjustment] The zero-adjusting potentiometer ensures accuracy with no drift, meeting customer needs for reliable performance. [Wide Input Range] This product uses ad620 to amplify microvolts and millivolts with higher accuracy and linearity than competitors for precise measurements.
Spec:
Item Type: Voltage Amplifier Module Material: Resin Model: AD620 Input Voltage: DC 3-11V Magnification: 1.5-1000 Times adjustable, zero point adjustable Common Mode Rejection Ratio: 100dB Input Bias Current: 1.0nA (maximum) Negative Pressure Output: Greater than -Vin. Due to the output internal resistance of the negative pressure chip, the actual output is greater than -Vin, and the greater the load power, the greater the negative pressure drop Size: Approx. 32 x 22mm / 1.3 x 0.9in Positioning Holes: Approx. 3mm / 0.12in Standard Spacing: Approx. 2.54mm / 0.1in
Package List: 1 x Voltage Amplifier Module 2 x Pin Header
How To Use: Wiring diagram of zero adjustment use, wire the zero adjustment according to the diagram, short?circuit +S and ?S, and adjust the zero adjustment knob to make the output Vout 0V.
Note: +S: input terminal, ?S: input negative terminal(can be connected to GND), Vout output, V? output a voltage of ?Vin (for sensor power supply). input, output, power input, the 3 must share the ground.