Sampling method | Diffusion type |
Principle of detection | Membrane Type Galvanic Cell Method |
Detection range | 0~5vol% / 0~10vol% / 0~25vol% |
Alarm setpoints | 18 vol% (1st) / 18 vol% (2nd) |
Type of alarm | Gas alarm / fault alarm |
Display of alarm | Warning message is indicated (AL1/AL2). |
Explosion protected construction | Intrinsic safety |
Explosion-proof class | Japan Ex : Ex ia ⅡC T4X *with safety maintaining device (barrier) used |
Approvals | Japan Ex |
Power source | 24 VDC±10 % |
Dimensions | Approx. 100 (W) × 241 (H) × 48 (D) mm (projection portions excluded) |
Weight | Approx. 1.0 kg |
Operating temperature range | -10 ℃ to +40 ℃ (no sudden changes) |
Operating humidity range | 0 to 95 %RH (no condensation) |
Target gas | O2 |
GD-F88Ai
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- The power supply to the main body and the sensory output can be covered by only 2 lines.
- With pressure correction function (influence of the atmospheric fluctuation is corrected).
- The specification with built-in aspirator is lined up.
Category: Gas Detector
Description
Additional information
Weight | 1000 g |
---|---|
Dimensions | 48 × 100 × 241 mm |
Target Gas |
O2 |
Fixed / Portable |
Fixed |
Lead Time |
4-16 weeks |