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NCS-TT105 Temperature Transmitter
Brief Introduction
NCS-TT105 temperature transmitter is a new generation of smart transmitters with FF, Profibus PA or HART technology. NCS-TT105 transmitter integrates abundant function blocks and realizes not only normal measurement functions but also complicated control strategy.
1.Number of channels: 2
2.Sensor type: Resistance---Pt100, Cu50, Cu100, 0~50Ω, 0~2000Ω
3.Bus signal: 31.25kbit/s
4.Power: 9~32VDC
5.Current consumption (static): ≤14mA
Figure
Smart Transmitter Size (Unit: mm)
Basic Parameter
Input Signal | Resistance: PT100, CU50, CU100, 0~500Ω, 0~4000Ω Thermocouple: B, E, J, N, K, R, S, T Voltage signal: -100mV~100mV |
Channels | 2 Channels |
RTD connection | 2, 3 wire |
Power Supply of Fieldbus | FF/PA:9~32 VDC/Current : ≤ 14mA HART:12~42VDC |
Insulation | Between housing and terminal board: 500 Vrms (707 VDC) |
Display | 6-digit numeric and 5-digit alphabet LCD Display |
Operation Temperature | -40 ~ 85°C (Without display) -30 ~ 70°C (With display) |
Humidity Range | 0% ~ 100% RH |
Start Time | ≤ 5s |
Update Time | 0.2s |
Protection grade | IP 65 |
EMC | Designed to comply IEC 61000 (GB/T 18268-2000) |
RTD Specification
RTD Accuracy (25°C)
Sensor Type | Working Range(°C) | Accuracy |
Resistance | 0~500Ω, 0~4000Ω | ±0.05% |
PT100 | -200 ~ 850°C | ±0.2°C |
PT1000 | -200 ~ 850°C | ±0.1°C |
CU50 | -50 ~ 150°C | ±0.3°C |
CU100 | -50 ~ 150°C | ±0.2°C |
RTD Other Specification
Wiring | 2, 3 wire |
Update Rate | ≥ 1HZ/CH |
Common mode rejection | >80dB(50Hz) |
Series mode rejection | >60dB(50Hz) |
Temperature effect | <50ppm/°C |
TC Specification
TC Accuracy (25°C)
Sensor Type | Working Range(°C) | Accuracy |
Voltage | -100mV ~ +100mV | 0.05% |
B | 500°C ~ 1810°C | ±1.0°C |
E | -200°C ~ 1000°C | ±0.4°C |
J | -190°C ~ 1200°C | ±0.4°C |
K | -200°C ~ 1372°C | ±0.4°C |
N | -190°C ~ 1300°C | ±0.8°C |
R | 0°C ~ 1768°C | ±1.0°C |
S | 0 °C~ 1768°C | ±1.0°C |
T | -200°C ~ 400°C | ±0.4°C |
TC Other Specification
Cold junction compensation Accuracy | < ±1°C |
Update Rate | > 1Hz |
Sensor Type | B, E, J, N, K, R, S, T;-100mV~+100mV |
Common mode rejection | >60dB(50Hz) |
Series mode rejection | >60dB(50Hz) |
Temperature effect | <50ppm/°C |
Physical Parameters
Electrical connection | 1/2 - 14 NPT |
Material of Construction | Aluminum |
Weight | 1.1kg |