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Код: GPR-35
Brief specifications
More details
0-25% FS ranges
Accuracy < 2% of range at constant conditions
Advanced Sensor Technology:
• Long Life Sensor, Low maintenance with typically 32 months oxygen sensor life
• Extended Operating Range
• Sensitivity 0.5% Full Scale
No False Alarms - Pressure Compensated
Mains power with battery back-up (8 Hrs in Alarm Mode)
Dual Red-Green LED Alarm Indicators
Optional: 4-20mA Output, Integral Pump, Audible & Visual Alerts
AII GPR-35 Ambient Oxygen Monitors
-Accuracy: < 2% of reading under constant conditions
Analysis: 0-25% FS ranges
Application: Monitor oxygen content of ambient atmospheres or confined spaces where oxygen depletion is a concern
Area Classification: General purpose (Category, II; pollution degree, 2)
Flow: Sampling - not applicable to ambient monitoring
Power: 100/110/220/240 VAC with fluctuation not to exceed +10%; battery back-up on trickle charge; battery life 30 days normal mode or 8 hours in alarm mode
Operating Range: 0º to 45ºC
Alarms: Two adjustable SPDT Form C non-latching relay contacts, preset to OHSA 20.0% Caution, 19.5% Danger settings
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