Portable nitrogen analyzer

●WGS-NPortable nitrogen analyzerA new intelligent detection instrument that combines an ion flow sensor with a microcontroller, using N2 display (N2%=100-O2%), WGS-NPortable nitrogen analyzerA new intelligent detection instrument combining an ion flow sensor and a microcontroller, with a N2 display (N2%=100-O2%), is widely used for detecting nitrogen content in industrial production processes such as air separation for nitrogen production, fertilizers, petrochemicals, and biological fermentation. Widely used for detecting nitrogen content in industrial production processes such as air separation for nitrogen production, fertilizers, petrochemicals, and biological fermentation.

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: 80.00-99.9~99.999% N2

Accuracy: ≤± 2% F.S (99.9%~99.999%)
≤±1%F.S（75.00%～99.99%）

● Repeatability: ＜ ± 1%

Response time: T90 ≤ 20S

Stability: Zero drift: ± 1% F.S/7d
Range drift: ± 1% F.S/7d
Sample gas flow rate: 400 ± 50ml/min (flow meter optional)

Sample gas pressure: 0.1Mpa to 0.25Mpa

Output signal: 4-20mA (adjustable current)

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

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

Weight: Approximately 2.5kg

● Sensor lifespan: ≥ 3 years