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NCS-TT106H HART | ||
Input Signal | Pt100、Pt1000、CU50、CU100、0~500Ω、0~4000Ω B,E,J,N,K,R,S,T eight kinds of Thermocouple -100mV~100mV voltage signal0 | |
Channel | Single | |
RTD Wiring | 2-wire, 3-wire, 4-wire | |
Bus Power | HART: 11~35 VDC | |
Bus Signal | HART,current mode | |
Electric isolation | 1000VAC | |
Working Temperature | -40℃~85℃ | |
Humidity Range | 5%~95%RH | |
Start Time | ≤5s | |
Refresh Time | 0.5s | |
EMC | GB/T 18268.1-2010 | |
Protection | Terminal IP00, housing IP40 | |
Voltage effect | ±0.005%/V | |
Alarm signal | Alarm output can be set as 3.5…23 mA Upper/lower limit current 20.8mA / 3.8mA | |
Current accuracy | 0.03% |
RTD Parameter at Normal Temperature | ||||||
Signal type | Suggested range | Accuracy(25℃) | Temperature drift(per ℃) | |||
Resistance Signal | 0~500Ω | ±0.04Ω | ±0.001Ω | |||
0~4000Ω | ±0.35Ω | ±0.015Ω | ||||
PT100 | -200 ~ 850℃ | ±0.15℃ | ±0.003℃ | |||
PT1000 | -200 ~ 850℃ | ±0.15℃ | ±0.005℃ | |||
CU50 | -50 ~ 150℃ | ±0.15℃ | ±0.005℃ | |||
CU100 | -50~ 150℃ | ±0.10℃ | ±0.003℃ |
Thermocouple Parameter at Normal Temperature | ||||||
Signal type | Suggested range | Accuracy(25℃) | Temperature drift(per ℃) | |||
mV | -100mV ~ +100mV | ±0.025mV | ±0.001 mV | |||
B | 500 ℃~ 1810℃ | ±0.77℃ | ±0.050℃ | |||
E | -200 ℃~ 1000℃ | ±0.20℃ | ±0.025℃ | |||
J | -190 ℃~ 1200℃ | ±0.35℃ | ±0.01℃ | |||
K | -200℃ ~ 1372℃ | ±0.40℃ | ±0.025℃ | |||
N | -190℃ ~ 1300℃ | ±0.50℃ | ±0.015℃ | |||
R | 0℃ ~ 1768℃ | ±0.75℃ | ±0.023℃ | |||
S | 0 ℃~ 1768℃ | ±0.70℃ | ±0.023℃ | |||
T | -200℃ ~ 400℃ | ±0.35℃ | ±0.015℃ |