EJB 533 portable CO2-meter with extra measuring functions of Air Temperature, Dew Point, Wet Bulb Temperature, and Relative Humidity (EN)

EJB 533 PORTABLE CO2-METER

EJB 533 is an absolute interesting CO2-detector with extra measuring functions and automatic calibration.

A big digital LCD-display indicate concentration of gas (CO2), Air Temperature (°C), Dew Point (°C), Wet Bulb Temperature (°C), and Relative Humidity (RH). Datalogging is possible via RS232.

Self test : All functions of instrument (battery status, calibration, CO2 level, activation of acoustic alarm) are controlled by NDIR (Non-Dispersive Infrared) sensor.

Display : multi-digit LCD-display

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

Measuring range CO2 : 0-3000 ppm (3001-9999 ppm with low accuracy)

Measuring range temperature : -10...+60°C>

Measuring range relative humidity : 0-95%

Measuring range dew point : 0...+60°C

Measuring range wet bulb temperature : 0...+60°C

Operating temperature : -20 to +50°C

Resolution : 2 ppm CO2 / 0,1°C / 0,1%RH

Accuracy : ± 30 ppm CO2(± 5%)/ ± 0,6°C / 0,1%RH

Sensor CO2: NDIR (Non-Dispersive Infrared)/RH - Rotronic capacitor

Calibration : automatic

Battery life : >10 hours (4 x AA)

Dimensions : 168 x 70 x 55 mm

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

- 4 AA battery

- carrying case

- instruction manual

Optional accessories

- RS232 software with D-sub connector VARS232M

- adaptor 100-240 V AC

- 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