CHLORINE GAS SENSOR TRANSMITTER

GENERAL DESCRIPTION :

Vasthi  model is   Field Detector with LCD display for  continuous   monitoring  of  CHLORINE   gas  concentration in Ambient Air. The  standard  system  consists  of  a  compact electronics modules housed in  Explosion proof  box with a Electro chemical sensor. 

                   TECHNICAL SPECIFICATIONS

Make                              :Vasthi.

Model                              :         EXPO-98 FTD

Gas detection                  :         CHLORINE  in Ambient Air

Sensor                              :        Electrochemical                    

Principle                          :         Diffusion type for    

                                                Continuous monitoring

Display                            :         Inbuilt LCD display for continuous

                                                 indication of the concentration of

                                                 CHLORINE   gas

Range                              :         0-50.0 ppm  

Construction of sensor    :         Teflon Housing (is replaceable and mounted    

                                                inside the holder).

Input power supply          :         24V DC from  Endee Gas control unit /

                                                 Customers Power supply unit

Input Signal                    :         From gas sensor

Output                             :      4-20 mA dc

Encloser                          :     Flameproof IIA/IIB

Resolution                       :         0.1 ppm.

Accuracy                          :        +/-  2%

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