Test principle | wet-dry oxygen principle(ceramic humidity sensing) |
Display mode | 4 bits LED display |
Test Range | 0 ~ 50/85(%VOL/KPa) H2O |
Resolution | 0.01% |
Accuracy | <±2%FS |
Repeatability | <±1% |
Response time | T90<20S |
Operating temperature |
Gauge: -10 ~ +50℃ Probe,normal type:0 ~ 350℃ High-temperature type:0 ~ 500℃ Special type:0 ~ 650℃ |
Sampling mode | inserting mode |
Analog output |
4-20mA.DC(non-isolated output, loaded resistance lower than 500 Ohm) 0-5V.DC(non-isolated output, loaded resistance higher than 10k Ohm) 1 way programmable alarm output (Dry contact type, maximum load 220VAC/2A) |
Communication Port | RS232 |
Power supply | AC220V±10% 50/60Hz,power dissipation<20VA |
Protection | 316F for feeler lever, aluminum-cast waterproof box for gauge Case (IP65) |
Serving Life | gauge>48months, sensor>36months(under normal use) |
Length of the probe | 1 meter in usual(the inserting length is customizable) |
Install mode | plug-in, DN65 standard flange |