C9501/IS Pressure Meter(2 PSI)
Comark C9501 intrinsically safe pressure meter combines high accuracy with speed of response. Twin inputs for gauge or differential pressure measurement. Dust and waterproof to IP67 (BS EN 60529, IEC529) standards. Supplied with tubing and connectors. All Intrinsically Safe Models are supplied with MC95 Carry Case.
Owners of Intrinsically Safe Models should read this Product Information Bulletin
- ATEX compliant, certified to II 1 G EEx ia IIC T4 Baseefa 03 ATEX 0079, (Certification applicable at atmospheric pressure)
- Selectable pressure units, PSI, mbar, inH2O, inHg, mmHg, torr, Pa, mmH2O
- Positive or negative (vacuum) pressure measurement
- Adjustable zero value
- Maximum, minimum pressure and hold function
- Averaged reading function
- Over-range indication - maximum over/under pressure 6PSI/400mbar
- Selectable auto switch off
- Silicone protection option available for liquid pressure measurement
Download Literature
Comark Pressure Meters
Operator Manual C9500 Series
Technical Specifications
| Name | Value |
|---|---|
| Pressure Measurement Range | 0 to ±140 mBar (See manual for other ranges) |
| Resolution | 0.1mBar |
| Accuracy | ±0.2% of full scale (FS) at +23°C |
| Repeatability | ±0.1% of full scale (FS) at +23°C |
| Mean Temperature Coefficient of Reading | <0.1% per °C |
| Operating Range | 0 to 50°C, 10 to 90% RH non-condensing |
| Environmental Protection | IP67, BS:EN60529, IEC529 |
| Battery | 9V PP3 *6F22 — 6F22REL or GP1604G |
| 125 hours | |
| *IS models must only use Zinc Chloride Battery | |
| Low Battery Warning | Displays BAT just before end point of battery |
| Over Pressure Indication | – – – – |
| Over 9999 Reading Indication | Lowest 4 digits blink |
| Connections | 1/8" BSP female |
| Weight | 330gm including battery |
| Warranty | 2 Years |
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