PBI Dansensor CheckPoint O2/CO2 - CheckPoint O2;CO2 Specifications; General Specifications; O2 Sensor Specifications; CO2 Sensor Specifications

PBI-Dansensor A/S COPYRIGHT © PBI-200616-G 03/2010
CheckPoint O
2
/CO
2
3
CheckPoint O
2
/CO
2
specifications
General:
• Min. 2500 measurements on new
alkaline batteries
• Sample flow 90 - 140 ml/min standard
• Auto power-off after 1 minute
• Memory function for 10 measurements
(also after battery replacement)
• Display hold function (also after power
off)
• Charging time for NiMH-battries: 3 hours
(auto off)
• Operational temperature: 0 - 40°C
• Humidity: <95 % RH (non-condensing)
O
2
Sensor:
• Electrochemical
• Range: 0 - 100 %
• Resolution: 0.1 %
•Accuracy:
0.25 % abs. + 2 % rel. @ CO
2
< 25 %
0.5 % abs. + 2 % rel. @ CO
2
25 %
• Temperature compensation:
< 2 % rel. (0 - 40°C)
• Response time (T
95
): 10 sec.
• Expected life-time: > 1 year
(approx. 2 years in 20.9 % O
2
)
CO
2
Sensor:
• Non-dispersive infrared (NDIR),
temperature compensated
• Range: 0 - 100 %
• Resolution: 0.1 %
• Accuracy:
2 % abs. @ 0 - 20 %
3 % abs. @ 20 - 100 %
• Expected life-time > 3 years
Measuring system:
• Measuring time: 10 sec.
• Sample volume: approx. 15 ml
• Built-in pump max. -200 mbar vacuum,
expected life-time > 500 hours
(180.000 measurements)
• Calibration: Air (20.9 % O
2
), 0 % CO
2
and
100 % CO
2
gas
Cabinet:
• Weight: 0.5kg
• Size: 74 x 63 x 135 mm (W x H x D)
• Class: IP53
• Material: Anodized aluminium
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ESPAÑOL ................................................................................ 35
PORTUGUÊS ........................................................................... 41
SVENSKA ................................................................................ 47
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