ZIROX SGM7, Руководство пользователя, Страница: 25 / 43

Oxygen Monitor SGM7 8 Operation
HB_SGM7_eng.docx
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B.2 Limit values
LIMIT VALUE
VALUE: > 206400 ppm 0…999999 ppm resp. 0…99.99 vol%
DELAY TIME: 1 sec 0...99 sec
RETURN
B.3 Output
ANALOG OUTPUT
VALUE: ppm O
2
vol% O
2
, ppm O
2
, O
2
[log10] option:O
2
NGW, H
2
O/H
2
RANGE: 4-20 mA
0-20 mA or 4-20mA option: 0-10V or 2-10V
ZERO POINT: 0 ppm
END MARK: 206400 ppm
AVERAGE FACTOR: 1 sec
1-99 sec
RETURN
B.4 Calibration
CALIBRATION
CALIBR. ZERO POINT
CALIBR. SPAN GAS
RETURN
B.4.1 Calibration zero point
CALIBR. ZERO POINT
MEAS. VALUE: 206400 ppm Current measuring value
ZERO GAS: 206400 ppm ZERO GAS always 20.64 % (surrounding air)
CALIBR: ZERO: WAIT 5 Status
CALIBR. VALUE: - 4.5
Calibration value
*
1
RETURN
*1 If this line is activated and key Ente r is pressed for approx. 3 sec, the
calibration value will be set to 0.0!