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Brand Name : Hengliang
Model Number : HL12-6
Certification : ISO
Place of Origin : Zhenghou`China
MOQ : 1 PCS
Price : USD 880-8800/SET
Payment Terms : T/T
Supply Ability : 300 PCS/Month
Delivery Time : 5~7days
Packaging Details : Wooden box
Type : charge amplifier
Voltage : DC-5V~+5V
Channel : 8
Impedance : 100Ω
Frequency : 0.01~10KHz
Error : < 1%
Time constant : 100s
Power Dissipation : < 10mA
Protection Class : IP68
Working Temperature : -30~+70℃
Charge Amplifier Module For Weigh In Motion Sensor & WIM System
The charge amplifier of the quartz crystal sensor can accurately convert the charge signal generated by the quartz sensor under the action of external force into a corresponding proportion of voltage signal, and output the voltage signal to the weighing meter.
Product Parameters
| Measuring range | ± 60000PC | 
| Error | <1% | 
| Output voltage | 0 ~ ± 5V | 
| Output Current | 0 ~ ± 2mA | 
| Output Impedance | 100Ω | 
| Frequency characteristic (3db) | ≈0.0016 ~> 10 kHz | 
| Time constant | ≈100s | 
| Supply voltage | DC15 ~ 30V | 
| Supply current | <25mA | 
| Operating temperature range | -45 ~ 80 ℃ | 
| Protection level | IP65 | 
| Shock resistance | 10gp | 
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