Portable oxygen analyzer

VIG-OX-P typePortable oxygen analyzerUsed to measure the concentration of oxygen in clean, dry, and non corrosive gases under positive pressure. VIG-OX-P typePortable oxygen analyzerWidely applicable for process analysis and detection of oxygen content in various gases in industries such as air separation, petrochemicals, metallurgy, power, machinery manufacturing, and others, it is a cost-effective product.

Adopting a 128 * 64 LCD display.

Adopting imported ion flow and electrochemical sensors, with long lifespan, high sensitivity, and fast response speed.

Equipped with a built-in protective air circuit, it effectively protects the sensor from prolonged exposure to air that may affect its lifespan.

Equipped with a large capacity, long-life lithium battery, interface power display, and circuit voltage protection.

Rechargeable batteries can work continuously for more than 12 hours on a single charge.

● Equipped with data backup and recovery functions.

● Convenient human-machine dialogue interface, intuitive Chinese operation menu.

The instrument is equipped with an imported air pump (optional).

Technical indicators

Measurement range: 0-10/100/1000ppm; 0-0.5/5/25/100% (range optional)

Accuracy: ≤± 2% F.S

Resolution: 0.01ppm/0.1ppm; 0.01%/0.1%

● Repeatability: ＜ ± 1%

● Sensor lifespan: ≥ 2 years

Response time: T90 ≤ 20S

Stability: Zero drift ± 1.5% F.S/30d

Sample gas flow rate: 400 ± 500ml/min

Sample gas pressure: 0.1Mpa to 0.25Mpa

Output signal: 4-20mA or 0-5VDC optional

Working environment: Temperature range of -5 ℃ to+45 ℃; Humidity ≤ 90% RH

● Dimensions: Regular: 260 (width) x 140 (height) x 310 (depth)

Weight: Approximately 2.0kg