The Control comprises of steel housing suitable for surface mounting or flush panel fitting, and provides a Normal and Alarm High Output LED display, together with an alarm mute button and a meter calibrated from 0 to 100% obscuration.

The instruments consists of a Smoke Density Monitor, Projector, Receiver and Recorder which enables the operator to measure the Smoke Emission Percentage.


  • Continuos Detect & Monitor Smoke in % Ringelmant Chart
  • Transmission Output (4-20mADC)
  • Aid to Effency of Combustion & Control
  • Wheather Proof IP65, Ex-Proof, Anodized Die Cast Alumunium enclosure.
  • LED Based Transmitter for low power consumption & low maintenance.
  • LCD Digital or Analogue Indicator, Easy for onsite calibration.
  • Easy & Simple Calibration & Installation


Ambient Temperature:
85 degree Celcius
Output Signal:
4 – 20 mADC
Measuring Range:
0 – 100 % or 0-5 Ringelmant
Operating Temperature:
-5 to 85 deg C
Operating Humidity:
95% RH Max
IP66, Ex-Proof