Features
- 32-Bit Cortex-M3 ARM Processor
- Long life Zirconia O2 sensor
- Measurement in ppb / ppm / percent level
- RS 485, MODBUS protocol
- PTFE tubing and corrosion-resistant components for internal sample health
- Flow meter for flow regulation
Trace Oxygen Analyzer BI 320 measures Traces of Oxygen in ppb / ppm / percent level in process gas. For O2 measurement Zirconia technology is used.
Easy to maintain and service from user point of view. LCD, LED & Touchscreen display available. Analog 4-20 mA output with 2 nos. potential free relay contact. It has 4 different mounting configurations, Wall, Panel, Rack & Tabletop.
Method of Detection | Zirconia sensor for O2 |
Range Available | 0-30%, Resolution 0.01% 0–1000 ppm, Resolution 1 ppm 0–1000 ppb, Resolution 1 ppb |
Accuracy & Repeatability | ± 1% of FS |
Drift | <2% of full scale per month |
Response Time (T-90) | ≤30 seconds |
Display |
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Power | 80 to 230 VAC 50 Hz |
Power Consumption | 8 Watts |
Digital Interface | RS485, MODBUS Protocol |
Analog Output | 4-20 mA (max load resistance up to 500 Ω) |
Relay Output | 2 nos. relay output |
Humidity | 5-95% RH |
Ambient Temperature Range | 4 to 50ºC |
Flow Meter | 0.1- 1 LPM |
Enclosure | Wall, Panel, Rack & Table Top |
Sample Connection | 1/4 inch S.S. Connection |
Area Classification | General Purpose |