Resistance: PT100, CU50, CU100, 0~500ohm, 0~4000ohm Thermocouple: B, E, J, N, K, R, S, T Voltage signal ... .1.Number of channels: 22.Sensor type: Resistance---Pt100, Cu50, Cu100, 0~50Ω, 0~2000Ω3. ... Smart Transmitter Size (Unit: mm) Basic Parameter Input SignalResistance: PT100, CU50, CU100, 0~500Ω, 0~4000Ω Thermocouple: ... Range(°C)AccuracyResistance0~500Ω, 0~4000Ω±0.05%PT100-200 ~ 850°C±0.2°CPT1000-200 ~ ...