Digital Oxygen Indicator
XO-326IIs
Application
- For Safety check and safety in plants, tank, manhole, and tunnel construction
- For safety of site workers
Features
- Continously for up to 15,000 hours with 2 x AA alkaline batteries
- Automatic air adjustment
- Plug-in sensor installed
Specifications
| Model | XO-326IIsA XO-326IIsA-V |
XO-326IIsB XO-326IIsB-V |
XO-326IIsC XO-326IIsC-V |
| Cable Length | 5m | 1m (spiral cable) | 10m |
| Gas Detected | Oxygen | ||
| Detection Principle | Galvanic cell | ||
| Sampling Method | Diffusion Type | ||
| Detection Range
(Service Range) |
0 to 25.0 vol%
(25.1 to 40.0 vol%) |
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| Indication Accuracy | Within ±0.5vol% | ||
| Display Resolution | 0.1vol% | ||
| Alarm Set Value | 1st stage: 19.5vol% 2nd stage: 18.0vol% |
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| Response Time | Within 20 seconds | ||
| Alarm Function | Buzzer sounds, Red lamp blicks, LCD display blincks (latching), Vibration (for vibration specifications |
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| Power Source | 2 x size AA alkaline battery (LR6/ made by PANASONIC) | ||
| Continuous Use | Approx. 15,000 hours | ||
| Explosion-Proof Structure |
Ex ia II CT3 X (Japan) | ||
| Protection Class | IP20 or equivalent | ||
| Operation Temperature/Humidity | -10 to +40 °C
30 to 85 %RH (non condensing) |
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| Dimensions (excluding protrusions) |
W66 x H170 x D29 mm | W66 x H120 x D29 mm | W66 x H200 x D29 mm |
| Weight | Approx. 340g | Approx. 265g | Approx. 410g |
Approvals
Type Approved by TIIS Explosion-proof certification
Conforms to JIS T 8201
Selectable Gases
Oxygen【O2】