Keypad-Function Online CR Tester SA-20AJ16B

Keypad-Function Online CR Tester SA-20AJ16B

Application Industries and Testable Products: Suitable for manufacturers of mobile phone and laptop keyboards, remote controls, etc., for testing PCBA boards, stack switches, and other products.

Machine Specifications:
Measurement Load: 2kg
Number of Sensors: 16
Minimum Force Resolution: 0.01g
Minimum Travel Resolution: 0.001mm
Load Accuracy: 0.2%
Z-Axis Test Speed ​​Range: 0~1500mm/min
X, Y-Axis Travel Speed ​​Range: 0~30000mm/min
Z-Axis Maximum Test Travel: 150mm
X, Y-Axis Travel Distance: 350mmX250mm
X, Y, Z-Axis Transmission Mechanism: Precision slide rail, ball screw
Drive Motor: Servo motor
Dimensions: 750×1050×1500mm (W×D×H)
Weight: 260kg
Power Supply: 220V 50HZ 2.5KW

Product Detail

Machine Functions: Detects button peaks, valleys, tactile feedback, displacement, etc.

Machine Features:
1. Employs DSP technology to control the data acquisition system, with a sampling rate up to 50,000Hz (our patented invention), offering strong anti-interference capabilities;
2. Detection data and barcodes for each button can be uploaded;
3. Defective products can be automatically marked.

Machine Highlights:
1. Fast testing speed: 90 buttons can be tested in 90 seconds, suitable for online full inspection;
2. Can be directly integrated with automated track production lines.

Our company independently researches, develops, manufactures, and sells various tensile, compressive, tensile-compressive, and torsional testing instruments, as well as durability and life testing machines. The sampling rate reaches 50,000 Hz, and the load accuracy can reach 0.2% (to 1/200 of the full scale of the load cell).

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