self-diagnosis to detect signal faults, with metal sealed shell and explosion-proof approval for steady temperature monitoring on chemical and pipeline hazardous sites. Specification Parameters
1.Dual-channel RTD & thermocouple universal input
2.FOUNDATION Fieldbus H1 digital communication
3.9–32 VDC bus power supply
4.Measuring precision ≤0.1K
5.Intrinsically safe explosion-proof grade