Flameproof Temperature and Humidity Indicator

Flameproof temperature and humidity indicator with Wall Mounting facility

Design: Microcontroller based design.
Supply: 90-250VAC.
Upper Display: 4 Digit seven segment LED display for temperature.
Lower Display: 4 Digit seven segment LED display for Humidity.
Input: Dual (4-20) mA from Temperature and Humidity transmitter with 24V Transmitter Supply.
Temperature Range: 0.0 to 60.0°C.
Humidity Range: 0.0 to 100.0%RH.
Resolution: 0.1.
Accuracy: Typically, +/- 1 Count and maximum +/- 3 Count.
Alarm: Two alarms Relay with ZCD Switching (SPDT, 250 V AC 7A).
Retransmission Output: Dual (4-20) mA output for temperature and Humidity.
User Control: 4 front panel tactile switches for calibration and Parameter setting.
Calibration: Fully Digital Calibration through front keyboard.
Fault Indication: Open Sensor, Over Range and Under Range fault indication on display.
FP Enclosure Size: 330mm X 180mm X 150mm (L x H x H).
Enclosure: Dual compartment Flameproof with CIMFR/TC/SR/H366 Certificate.
Mounting: Wall mounting.