Programmable DC Process Meter
The model UMEF is designed under micro base, and it also specially designed as DC versa meter for process system, it features:
| TYPE | UMEF |
| Accuracy (23±3°C) | 0.04% fs |
| Stability | Temperature coefficient < 50 ppm per degree C. Long term draft < 0.1% per year |
| Display & resolution | 0.56” super rate LED, 4-1/2 digits of maximum ±19999 counts |
| Response time | Sample rate 1 sec typically |
| Input resistance | > 1MΩ for voltage input, < 20Ω for current input |
| Input over | Maximum 1 ampere for current input, maximum 250V for voltage input |
| Noise rejiction | CMRR > 120dB, NMRR > 100dB |
| Com. mode voltage | 2KV rms / 1 minute |
| Operating condition | Temperature range -10 to 55°C, 0 to 99% RH non-condensed Storage -25 to 70°C, 20-99% RH non-condensed |
| Auxiliary power | AC / DC version < 3.5VA, DC option version ±20% < 5 watts |
| Code | Specifications | Price | Quantity | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UMEF | 4 Digit LED Display, 24Vdc | $555.00 | |||||||||
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