measuring-amplifier-cv-22
PRODUCT DESCRIPTION
Used for connecting two fabric tension sensors with a strain gauge bridge
Single-channel measuring amplifier for connecting two fabric tension sensors with a strain gauge bridge
Precision instrument amplifier with low temperature drift, high long-term stability and excellent linearity
With potentiometer for zero point and tare adjustment as well as amplification setting
Internal reference voltage for measuring amplifier calibration without reference weights given exact knowledge of the wrapping angle and mounting position
| Accuracy class | 0.1 |
| Amplification range | 990 to 3400 V/V, 400 to 1250 V/V, 600 to 2050 V/V, 300 to 1025 V/V |
| Input voltage | 0 to ±20 mV |
| Output signals Voltage | 0 to ±10 V (rise time 5 ms) |
| Output signals Voltage filtered | 0 to ±10 V (rise time 2s) |
| Output signals, current | 0/4 mA to 20 mA |
| Current | 0.2 A |
| Nominal temperature | +0 °C to +60 °C |
| Temperature coefficient of the nominal value | ±3% / 10 K |
| Temperature coefficient of the zero signal | ±3% / 10 K |
| Temperature coefficient of the bridge voltage | ±0.04% / 10 K |
| Operating voltage, nominal value | 24 V DC |
| Operating voltage, nominal range | 20 to 30 V DC |
| Bridge supply voltage, nominal value | 10 V DC |
| Bridge supply voltage, nominal range | 9 to 13 V DC |
| Protection class, top-hat rail mounting in acc. with DIN EN 50022 | IP 00 |
| Protection class, top-hat rail mounting with housing | IP 54 |
| Weight | 0,13 kg |
