Advanced fuel cell technology, unrivalled linearity makes sure of high measurement accuracy.

Optimized sensor structure, free from temperature and flow effect;

Wider measuring range; Automatic shift between measuring ranges.
Fool-proof operation, Recover button for default settings;

Long-life sensor, easy replacement by pull and plug;
Air calibrating, easy maintenance;

Two fully adjustable alarm set points(upper/lower limit can be preset);

Integrated flow meter and needle valve; 4-20mA analog output; Protective handles; Heavy duty, tolerant to 5barg pressure

Industries Served:
Medical, Health care, Gas-production field, PSA/VPSA air separation field, Specialty Gases, Petrochemical, chemical plant/laboratory, metallurgy, metal-pulverization field, industrial, glove box, lab and so on.

Specifications: 
 

1. Measurement range: 0-100PPM,100-1000PPM,1000-3000PPM,Automatic variable measuring range

2. Accuracy: ±1.5F.S

3. Resolution: Measurement range <100PPM, Resolution=0.01ppm;

                     100PPM≤Measurement range <1000PPM, Resolution=0.1ppm;

                     1000PPM≤Measurement range <3000PPM, Resolution= 1ppm;
4. Response Time: 90% in 20 seconds
5. Operating Temperature: -5 to 40 Degree. C
6. Sample Gas Characteristics: (Inlet pressure: 0.1Kg/cm2; Flow rate: 250ml/min)

7. Signal output: 4-20mA analog output (optional)
8. Dimension: 120(L) x 300(W) x 300(H) (mm)
9. Weight: 4.3Kg.