Net-safety ECO-SENSE 2線制硫化氫氣體探測儀
特點:
- Advanced sensor interface allows sensor type, range, calibration and other variables be stored in sensor
- Allows "one man" sensor calibration in hazardous areas without area declassification. No special electronic devices needed
- LCD readout and front panel alarm LED indicators for Alarm1, Alarm2, Fault, and IN CAL are standard
- Isolated 4- 20mA, quick connect cables
- CSA / ANSI / ATEX certifications
- Standard "Fault Supervision" circuitry continuously monitors for failed sensor
- Field replaceable H2S sensor module - range configured on sensor module
- 4-20mA signal may be transmitted thousands of feet on 2-wires
|