MALCOM OXYGEN ANALYZER（OAS-1）

Model Name

OAS-1

Measurement range

OAS-1-1

50ppm - 1000ppm or 500ppm - 1% (Selectable on request)

OAS-1-2

50ppm - 1%

Measurement accuracy

OAS-1-1

50ppm - 1000ppm +/-50ppm 500ppm - 1% +/-500ppm

OAS-1-2

50ppm - 1000ppm +/-50ppm 1000ppm - 1% +/-500ppm

Response

90 seconds (90% response value)

Warm-up time

Approx. 5minutes 
('---' is displayed for 4 minutes and blinks for 1 minute.)

Gas temperature

+5 - 50C

Gas humidity

0 - 85% R.H.

Ext. output

Outputs digital signals at 1-minute interval (thru. RS-232C) 9600bps, non parity, stop bit : 1

Source voltage

100VAC, 0.5A or less

Outer Dimension

170(W) x 140(H) x 315(D) (mm)

Weight

Approx. 3kg

Sensor life

Approx. 3years (depending on the use environments)