GASTEC’s Oxygen detector can quickly and accurately measure oxygen concentrations at a variety of different work sites subject to host of complicated and varying factors.
Specification of Gastec GOA-7H-S Oxygen detector
| Measurement range | 0.0 – 25.0 % (enhanced range: 25.1 – 42.0 %) |
| Measurement principle | Galvanic cell |
| Sampling method | Diffusion |
| Indicating accuracy | +/- 0.5%(O2) |
| Alarm threshold | <18% |
| Display | Digital LCD |
| Explosion-proof | Certified by Japan Ministry of Health, Labour and Welfare (Class Ex ia ?C T3 Ga / Certification No.TC22879) |
| Operating Temperature / Humidity range | Temperature: -10 – 40 ? Relative humidity: 30 – 90 %RH |
| Power source | One AAA alkaline battery provides about 4000 hours of operation (when no alarm signal is emitted) |
| Dimensions | 48(W) x 37(D) x 105(H) mm |
| Weight | 110g |
For More Information and Price: Gastec GOA-7H-S Oxygen detector
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