Description
Pt100 rtd temperature transmitter is generated by the sensor resistance effect at temperature, to produce a differential voltage signal converted by the dedicated processing unit, this signal via a dedicated amplifier, the range corresponding to the signal into a standard analog or digital signals.
Features
Wide voltage power supply, non-linear correction, high accuracy
Small size, light weight, easy to install
Lightning, cutoff frequency interference design, anti-interference ability
Wiring reverse and overvoltage protection, current limiting protection
Specification
| Measuring medium | liquid, gas | Measuring range | -50-500 ℃ |
| Power supply | 9 ~ 36VDC | Probe material | stainless steel 304 |
| Accuracy | ± 0.1% | Ambient temperature | -40 ~ 85 ℃ |
| Output signal | 4 ~ 20mA, 0-5VDC, 0-10VDC, RS485 | Stability | ± 0.1% FS / Year |
| Pressure Level | 10MPa (above can be customized) | Ingress protection | IP65 |
| Maximum power | current type ≤0.02Us (W) voltage-≤0.008Us (W) numeric ≤0.015Us (W) Note: Us = supply voltage | ||
| Load characteristics | current-load ≤ {(Us-7) ÷ 0.02 (Us = supply voltage)} Ω Voltage type load ≥100kΩ | ||
Detailed Images
Application
Suitable for indoor plumbing or cavities within the body temperature measurement, non-hazardous general scene.