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NST-H Programmable

Head mount Programmable for various input signals and measuring range

#transmit#signals#temp#nst

 

*Head mount

*Programmable for various input signals and measuring range
*Configurable without Power Connected
Inputs:
*Resistance thermometer (PT100)
*Thermocouple (J,K,T,E,B,R,S,N,C) 
*mV transmitter
Output:
*2-wire loop-power technology, 4 to 20 mA analog output
*Fault signal on sensor break presettable

Specification
Input Thermocouple (T/C) : 
industry standard thermocouple types J, K, T, E, B, R, S, N, C (ITS-90).
Pt100 : Excitation 180uA. 2 or 3 wire connection (ITS-90 α =0.00385).
Voltage : -60mVdc to 60mVdc.
Accuracy Refer to Table 1 Input Signal
A/D Resolution 16 bits
Input Sampling Rate <200 ms
Power Supply DC 10 to 36V
Max. Load (V-10) / 0.02 ( Ω )
Output Resolution 0.6 μ A(15 bits)
Output Response Time <200 ms

Common Mode Rejection Ratio
 (CMRR)

>80 dB
Electromagnetic Compatibility En 50081-2, En 50082-2
Operating Temperature -10 to 50°C
Humidity 0 to 90% RH
Table 1 Input Signal
Input signal Maximum Range Accuracy
Thermocouple J -50 to 1000°C (-58 to 1832°F) ± 1°C
Thermocouple K -50 to 1370°C (-58 to 2498°F) ± 1°C
Thermocouple T -270 to 400°C (-454 to 752°F) ± 1°C
Thermocouple E               -50 to 700°C (-58 to 1292°F) ± 1°C
Thermocouple B                0 to 1750°C (32 to 3182°F)                ± 2°C (Note1)
Thermocouple R               -50 to 1750°C (-58 to 3182°F) ± 2°C
Thermocouple S               -50 to 1750°C (-58 to 3182°F) ± 2°C
Thermocouple N               -50 to 1300°C (-58 to 2372°F) ± 2°C
Thermocouple C               -50 to 1800°C (-58 to 3272°F) ± 2°C
Pt100               -200 to 600°C (-328 to 1112°F)     ± 0.2°C
mV               -60mV to 60mV         ± 0.01mV
Note 1: Accuracy is not guaranteed between 0 and 400°C (0 and 752°F) for type B

Loop Power Signal Transmitter 
Model Type Input Output Isolated
T/C PT100 mV mA V
IST-H Head Mount V V V X X 4-20mA V
IST-D DIN Rail V V V V V 4-20mA V
IST-P Head Mount 0-60KΩ 4-20mA V
NST Head Mount V V V X X 4-20mA X

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巨諾科技

公司位置:新北市-新莊區
統一編號:86126020
Vertex Technology Corporation
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