Dew-point-transmitters 
- Micro Controller Based.
- Can be calibrated for Dew Point, Moisture,
- Vapour Pressure, Humidity.
- Available in both explosion proof (certified by CMRI) or weather proof housing (EN60529).
- 4-20mA DC, output as standard.
- Rs232 / 485 Output Optional.
- Single Point Calibration
- Alphanumeric LCD Display
DPXT - 98 Series are field transmitter designed for rugged industrial environment. They employ advanced digital technology to provide reliable and highly accurate measurement.
The well proven capacitive sensor offers exceptional resistance to contaminants like organic vapours.
Its linearised 4-20mA DC can interface directly with any receiving instrument.
| Range | Dew Point -80 to +20 Deg.c |
|---|---|
| Sensor | Thin Film Capacitance |
| Response Time | 5 Seconds |
| Zero drift | ±0.1% FS |
| Accuracy | ±2% FS |
| Operating Voltage | 22-30 Volt DC |
| Process Temperature | 0 - 120 C |
| Terminations | PCB mounted terminal blocks to accept 1.5mm wires |
| Display | 8 X 1 Alphanumeric LCD |
| Output Analog | 4-20 mA Linear 2 wire |
| Power Consumption. | 0.5 W max |
| Max. Load | 600 Ohms at 24 VDC Power Supply |
| Mounting (Ex-Proof) | 2 Holes 8 mm at 140/133 mm 4 Holes 6mm at 860 mm Rectangle |
| Pressure Compensation | Automatic Inbuilt |