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H59.0.22.6C-06
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13 Replace sensor element
Unplug the sensor, unscrew the white protection housing and take out sensor
element. Remove rubber disks and put it on the new sensor. Put the new sensor
element into the housing, screw it down and plug it. Then start the calibration.
14 Specification
Measuring range:
0.0 ... 100.0 %O2 (oxygen concentration)
MOD (based on O
2
conc. and max. O2-partial pressure)
Accuracy:
calibrated device at nominal temp.: ± 0.1 %O2 ± 1 digit
Sensor linearity: < 2 vol.-%: +/- 0.1%; < 25 vol.-%: +/-
0.5%; < 100 Vol.-%: +/- 1.0%
Sensor connection
0.7m connection cable (fixed to device) with jack connector
Sensor:
electrochemical partial oxygen pressure sensor, integrated
in sensor housing (type for replacement: GOEL 370)
Response time:
90% in < 10 sec., depending on temperature
Operating life:
guaranteed 12 months (assuming appropriate usage)
Operating pressure: 0.5 to 2.0 bar absolute. (at one-sided strain: max. 0.25 bar
over-/under-pressure)
Display:
approx. 13 mm high, 3½-digit LCD
Pushbuttons:
3 keys for ON/OFF, min-/max-value display, calibration
Nominal temp.:
25°C
Ambient temp.:
0 to 45°C (sensor), -20 to 50°C (device)
Relative humidity:
0 to 95 %RH (not condensing)
Storage temperature:
-15 to 60°C (sensor), -20 to 70°C (device)
Power Supply:
9V-battery type 6F22 (in scope of supply)
Power Consumption:
0.14mA (standard zinc carbon battery: >2100 hours!)
Battery Change Indicator: automatically if battery is used up: "BAT"
Auto-Power-Off:
when activated, the device switches automatically off, if it is
not operated for longer time (selectable 1..120min).
Housing:
Dimensions:
impact-resistant ABS, transparent panel, front side IP65
approx. 106 x 67 x 30 mm (L x W x D) without sensor cable
Weight:
approx. 185g incl. battery and sensor
EMC
:
The device corresponds to the essential protection ratings
established in the Regulations of the Council for the
Approximation of Legislation for the member countries
regarding electromagnetic compatibility (2004/108/EG).
Device meets EN 61326-1:2006, Additional fault: <1%