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Alicat Scientific ISMQ | IS-Max High-Pressure Intrinsically Safe Meter | 10 SCCM-5,000 SLPM, 320 PSIA
The ISMQ is the high-pressure IS-Max meter, operating from 11.5 to 320 PSIA across 10 SCCM to 5,000 SLPM full scale. Accuracy is as good as ±0.6% of reading or ±0.1% of full scale, whichever is greater. It suits pressurised natural gas, analyser and sampling lines in Class I Division 1 and Zone 0 locations. Alicat lists ISMQ communications as RS-232 (default), RS-485, 4-20 mA analog, Modbus RTU. On the ISMQ, approvals cover ATEX DEKRA 22ATEX0075 X; IECEx DEK 22.0078X; cDEKRAus DEKRA 23CAUS40-127215.
Key features
- Operating pressure up to 320 PSIA
- 98 preloaded gas calibrations
- ATEX, IECEx and cDEKRAus approvals
- IP66 enclosure
- Part number ISMQ-NB listed
- Specifications
- Downloads
| Part Number | ISMQ |
| Brand | Alicat Scientific |
| Full-scale range | 10 SCCM - 5,000 SLPM |
| Operating pressure | 11.5 - 320 PSIA |
| Accuracy | ±0.6% of reading or ±0.1% FS |
| Gas calibrations | 98 |
| Hazardous rating | Class I Div 1, Zone 0 |
| Approvals | ATEX DEKRA 22ATEX0075 X; IECEx DEK 22.0078X; cDEKRAus DEKRA 23CAUS40-127215 |
| Ingress protection | IP66 |
| Communications | RS-232 (default), RS-485, 4-20 mA analog, Modbus RTU |
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