Temperature sensors - Import export

CT-3713: 3-channel RTD-PT100 temperature acquisition module Module features The module supports 3-channel RTD thermal resistance (PT100) temperature acquisition The module could be connected to a 2-wire or 3-wire PT100 temperature sensor The internal bus of the module and field input adopts magnetic isolation The module carries with 3 analog input channel LED indicator 15-bit ADC resolution

Parameters Basic Parameters Bus Power Supply: 9～32VDC Current consumption (static)：≤14mA（FF/PA） 11V～35 VDC(HART) Input Signal: Pt100, Pt1000, Cu50, Cu100 Ω, 0, 0 to 500 ~ 4000 Ω Resistance, B, E, J, N, K, R, S, T eight degrees of Thermocouple, -100mV ~ 100mV Voltage Signal The Channel Number: Single Channel Fieldbus Protocol: FF/PA/HART Insulation: Between the Terminal and the Housing：500Vrms(707VDC) Operating Temperature: -40℃～85℃ Humidity Range: 0%～95%RH Starting Time: ≤5secs. Turnover Time: 0.5secs. Electromagnetic Compatibility: In Line with the GB/T 18268-2010 Explosion-Proof Sign: Ex ia IIC T4 Ga (HART)

NCS-TT105 Temperature Transmitter adopts fieldbus technology, is a new generation of fieldbus smart temperature transmitter, and is an indispensable field device in process control. NCS-TT105 smart temperature transmitter supports HART, FF, PA protocol and can be widely used in petroleum, chemical, power plant, metallurgy and other industries. NCS-TT105 Smart Temperature Transmitter： 1. Support the latest versions of FF H1, PROFIBUS PA and HART protocols 2. Support 6 types of thermal resistance and 8 types of thermocouple 3. Thermal resistance supports 2-wire, 3-wire and 4-wire 4. The cold end compensation accuracy of thermocouple is ± 1.0℃ 5. High precision (better than grade 0.1), low temperature drift (better than ± 50ppm/℃)