| - Microprocessor Based
- Housing: ABS platsic
- Dimensions: 44mm (diameter) x 24.5mm (heigth), installed in thermocouple head
- Input: MV, PT100Ω, thermocouple available
- Isolation: 4K Vac for 1 minute between sensor input and the 4~20mA loop
- Electromagnetic Compatibility: According to EN50081-2, EN50082-2
- Internal Protection Against Polarity inversion
- Cold Junction Compensation for Thermocouples
- Thermocouples:
Type J, K, R, S, T, N, E and B according to IEC 60584-1 (ITS-90), Impedance>>1MΩ
PT100: Excitation: 180µA
2 or 3 wires connection (for 2-wires sensor, tie terminals 2 and 3 together)
α=0.00385, according to IEC 60751 (ITS-90) - Voltage: 0~50m VDC, Impedance>>1MΩ
- Total Accuracy: Better than 0.25% of the maximum range for thermocouples and 0.15% for PT100 and Voltage
- Response Time: ≤200ms
- Output: 2 wires 4~20mA, linear with respect to the measured temperature
- Resolution: 0.001mA (16 bits)
- Power Supply: 10 to 35VDC, across the transmitter
- Maximum Load (RL): <600Ω
- Operating Temperature: -40°C to 85°C
- Humidity: 0~90% RH
- Common Mode Rejection Ration (COMRR): >80dB
|
