BROTIE online High Purity O2 & N2 Tester for Industry
Features:
- New pattern, long-life, conversion ion current tester with fast response and high sensitivity;
- A standard RS232C interface;
- Setting alarm value and contact output value arbitrarily;
- High precision, automatic temperature compensation, eliminating the impact of environmental temperature;
- Setting upper and lower alarm values arbitrarily during the measurement range;
Industries Served:
It can be used in high purity oxygen production, metallurgy, health, petrochemicals, and power electronics industries.
Specifications:
Range: | 10-99.99%/50-99.99%/90-99.99%/97%-99.99%O2;auto-ranging |
Accuracy: | ±0.5% of FS range, ±0.1% of 90-99.99% |
Repeatability: | Cv≤0.5% |
Preheating time: | 300s |
Sample gas flow speed: | 150~300ml/min |
Stability: | zero drift ≤0.5% of FS/7d , span drift ≤0.5% of FS/7d |
Response time: | 90% of FS reading in 15 seconds |
Sensitivity: | 0.01% O2 |
Power supply: | 85-265 VAC, 50/60Hz, power loss≤6w |
Signal outputs: | 4-20mA or 0-5V DC isolated |
Contact capacity: | 125VAC 0.3A, 110VDC 0.3A, 30VDC 1A |
Expected sensor life: | 3 years (in normal condition) |
Installing dimension: | W×H×D=92mm*92mm*110mm |
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Applications
It can be used in the fields of oxygen separation from air, metallurgy, health, petrochemicals, and power electronics industries.