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Models OZ-20, OZ-30
Portable Ozone Meters
 

DKK-TOA offer two versions of portable ozone meter. The Model OZ-20 is for Ozone measurement in water and the Model OZ-30 is for measurement of ozone in a gas phase samples. These units use a polarographic membrane type technique so that no reagents are required for analysis.


Ozone is used primarily for disinfection purposes and the concentration needs to monitored since it is considered a hazardous material.

These meters can be field operated. The LCD display shows all appropriate parameters and an easy to follow calibration procedure .

Features

Accurate Measurement
3 ranges 0-200ug/l, 0-2mg/l, 0-20mg/l
Easy calibration with air.
Moisture proof unit.
Excellent stability for long periods of time.
Flow cell option for online applications
Rugged compact sensor with standard 2 meter cable.
AC/DC Power Source Selection.

Specifcations

Product Name:   
Portable Ozone Monitor
Model Nos.:
OZ-20, OZ-30
Measurement Object:
Ozone.
Measurement Method:  
Polarographic Membrane Type.
Indication: LCD Display
Ranges:
OZ-20: 5 ug/l to 20 mg/l , 3 ranges selectable,
OZ-30: 0 to 100 g/m3
Response:
90% within 30 secs at 25 C.
Sample Temperature:  

5~45 degrees C. 

Repeatabiltiy:  

+/- 2% +1digit at full scale (at const. temp.).

Analog Output:

0~1 volt at each range, full scale

Power Requirements:
6x "C" cells or AC adapter (option).
Dimensions & Weight:
Main Body: 250(w) x 160(h) x 95(d), Sensor: 25 (dia) x 147(l), [mm], Weight: approx 2.1 Kgs.