1. Introduction
Single channel portable constant current adapter is a specially designed instrument for IEPE accelerometers. It is in small size, light weight, and simple to use, widely applied to scientific research, teaching and many different fields.
2. Characteristic：
- Gain: ×1; ×10 (optional)
- Channels: 1
- Size: 60mm (W) ╳25mm (H) ╳100mm(D)
- Weight: about 300g
- Wide Frequency Range, high reliable
- Status indicator indicates different working conditions
- Battery voltage undervoltage indication
- Internal and external power supply (the battery equipped is rechargeable battery)
- Built-in voltage amplifier circuit to provide the appropriate working voltage of the IEPE sensor
- Suitable for use in field and without external power supply
3. Technical
Channels 1
Input IEPE accelerometer
Excitation Power Supply Voltage：+24VDC
Current：2~4mA(optional)
Coupling capacitance 33µF
Frequency
Max. 100KHz
Min. ≤0.3Hz
Output
Gain ×1 ，×10 （optional）
Output Voltage ≤±5VP
Accuracy ≤±1.5%
Noise ≤1mVrms
Working Environment
Temperature Working：00C~400C ； storage：-550C~850C
Humidity 80%R.H. Max.
Power Supply
Power Internal：9V Rechargeable Battery； External：5~20VDC
Connection Input：BNC output：BNC
