EJB 722 WALL MONTABLE CO2-MONITOR 

   EJB 722 is the wall mountable CO2, Air Temperature, Dew Point, Wet Bulb Temperature and Relative Humidity monitor with super large digital display. 

  This extra profitable instrument has a visible and an audible alarm; maximum, minimum and average recall function and possible datalogging function via RS232.

  EJB 722 supported by NDIR (Non-Dispersive Infrared) waveguide technology with ABC (Automatic Background Calibration).

 

 

  Display : multi-digit LCD-display

  Monitoring : CO2,C, DP(C), WB (C), RH%

  Measuring range CO2 : 380-2000 ppm

  Operating temperature : -20 to +50C

  Resolution : 2 ppm CO2

  Accuracy : 75 ppm CO2( 5%)

  Sensor CO2: NDIR (Non-Dispersive Infrared)

  Calibration : automatic

  Power supply : 12 V DC adaptor (included)

  Dimensions : 127 x 126 x 61 mm

  Dimensions display : 64 x 49 mm

Measuring range :

- measuring range CO2: 380-2000 ppm (2001-9999 ppm with low accuracy)

- measuring range temperature : -10...+60C

- measuring range relative humidity : 0-85%

- measuring range dew point : 0...+60C

- measuring range wet bulb temperature : 0...+60C

 

Resolution :

- resolution CO2 : 2 ppm

- resolution temperature: 0,1C

 

Accuracy :

- accuracy CO2 : 75 ppm ( 5%)

- accuracy temperature : 0,6C

Can be used :

- industrial buildings

- schools

- hospitals

- supermarkets and shops

- private buildings, apartments

- food storages and enterprises

- automotive centres and garages

- sport centres

- experts

- ...

Standard delivery :

- instrument

- instruction manual

- adaptor 100-240 V AC

Optional accessories

- RS232 software and cable for datalogging

- salt bottles HR33,  HR 75% for calibration

 

 

Bercu nv

Noordschippersdok 13                         T. +32 3 225 32 73                        

B-2060 Antwerp                                  F. +32 3 234 18 49

Belgium                                             ejb@bercu.be

 

www.bercu.be    www.bercu.com    Copyright @ Bercu nv. All rights reserved.