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Features
1 New pattern, long-life, conversion ion current tester with fast response and high sensitivity
2 High precision, automatic temperature compensation, eliminating the impact of environmental temperature.
3 Checking the sensor working state automatically and unique double-line working change mode extending the sensor’s life
4 Setting upper and lower alarm values freely during the measure ranges
5 AC-DC power supply, using neatly. Full charging battery can continually about 8 hours
6 It can achieve two-way communication by connected to a computer via the standard RS232 or RS485 interface.
7 Inner air pump(option)
Technical Specifications
Measure Range: 10-99.99%,50-99.99%,90-99.99%,90-99.99% O2; auto-ranging
Accuracy: ±0.5% in FS range, ±0.1 in 90-99.99%
Repeatability: ≤0.5%
Preheating Time: 99s
Sample Gas Flow: 150~300ml/mim
Stability: Zero drift ≤0.5% of FS/7d
Span drift ≤0.5% of FS/7d
Response Time: 90% of FS reading ≤ 10 seconds
Ambient Temp.: -10°C~+50°C
Ambient Humidity: <80%RH
Sample Gas Pressure: 0.05MPa≤Inlet pressure≤0.5Mpa
Power Supply: 220±10% VAC, 50/60Hz, the power loss ≤6VA
Sensor Life: 25000 hours at 25°C and 1 atm.
Sensor Principle: Ion Current Sensor
Warranty: 12 months analyzer; 12 months sensor
Weight: 4kg
Outline Dimension: 243mm×176mm×85mm (L×W×H)
Applications
It can be used in the fields of oxygen separation from air, metallurgy, health, petrochemicals, and power electronics industries.