KR-3000 Trace Nitrogen Gas Analyzer

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Service Hotline

0415-6123017

Classification:

Other analytical instruments

Product Details

Based on the plasma emission spectroscopy method, the KR-3000 trace nitrogen gas analyzer adopts intelligent digital processing technology to achieve the analysis process of N2 gas concentration,

Used for online analysis of impurity N2 gas concentration in inert gases (argon or helium) in industrial processes and scientific laboratories, with high automation, strong functionality

Features such as easy operation and digital communication.

Technical indicators：

Typical range: 0-10ppm~50ppm;

0-10ppm~100ppm;

0-10ppm~1000ppm;

(Double range can be customized according to user needs).

Working environment temperature: (5-40) ℃

Stability: ± 1% FS/24 hours

Repeatability: 0.5%

Linear deviation: ± 1% FS

Response time (T90): ≤ 30s

This instrument adopts a 483mm (19 ″) embedded chassis and can be installed on a 483mm (19 ″)

Inside the standard cabinet. This instrument belongs to non explosion-proof electrical equipment, and it is prohibited to use it in areas with an explosion risk

Use in dangerous places.

Technical characteristics

Atomic emission spectroscopy with high accuracy;

High frequency and high voltage ionization source, with good stability and no radioactive issues;

No consumable components, long instrument service life;

High precision MFC control sample gas flow rate;

Color LCD screen display, clear display information;

Touch screen operation, easy to operate;

4-20mA current loop output;

8-way switching value (relay) output;

RS232 communication, easy to expand to RS485

Typical Engineering Application Fields