Portable Oxygen Analyzer

SPECIAL FEATURES :

# Simple to operate maintenance free   

# Calibration possible on atmospheric air

# Digital high visibility LCD display                  

# Long life maintenance free electrochemical sensor

Technical Specification :

Model No: OXY92B: - Portable percentage oxygen analyser

          Principle of detection: Diffusion limited Electrochemical.

          Life: Two year    

          Dual Range: 0 - CAL, 0 -1.999 %.

          Minimum Resolution: 0.01%

          Accuracy: +1% of fs and + 1digit

          T90 response time: < 10 secs

Model No: TR92B:- Portable trace oxygen analyser         

          Principle of detection: Diffusion limited Electrochemical.

          Life: Six month.

          Range: 0 - CAL, 0 -1999 ppm, optional 199.9 ppm .

          Minimum Resolution: 0.1ppm

          Accuracy: +3% of fs and + 1digit

          Purge time (air to10ppm): 6 hours

          T90 response time: < 20 secs

Common features:

          Typical carrier gas mixture: Inert gas, hydrogen.

NOTE: Highly corrosive atmosphere results in premature failure of sensor. Acid gases like HCl, SO2, CO2 not be present in excess percentage

Sampling connection: 4mm tube fittings (1/8 BSP optional)

          Sample Temperature: -40^o to +40^oC continuous

                                              -40^o to +55^oC intermittent

          Sample flow: 0.5 to 1 lpm (2 scfh).

          Sample Condition: Non-condensing, particulate free

          Operating Pressure: 0.9 to 1.1 atm

          Operating humidity: 15 to 90% continuous

                                             0 - 99 % Intermittent

          Display: Digital 3 1/2 digit LCD display

Power: Internal NiCd chargeable battery pack and or 230 V A.C +/- 10%.

Charging time: 15 hours

 Fuse: 1 amp, 20 mm.

          Dimension: 96 x 192 x2]100 mm MS body

          Weight: @ 1 Kg