This pressure meter is ATEX certified and has been given Ex II 1 G EEx ia IIC T4 Baseefa 03 ATEX 0079 certification.
The highest specification model in Comark’s range of intrinsically safe pressure meters, the C9507 can be used to safely measure pressure across a massive range from 0 to ±7000mBar with selectable pressure units of PSI, mBar, inH20, mmHg, torr, KPa, cmH20 and Kgcm-2.
Suitable for both negative (vacuum) and positive pressure measurements, the Comark C9507 includes dual connectors with both negative and positive designation for this purpose.
It also comes with a selection of additional functions such as MIN/MAX measurements, average measurements and a data hold function.
Comark C9507 ATEX Intrinsically Safe Pressure Meter Key Features
- Designated with Ex II 1 G EEx ia IIC T4 Baseefa 03 ATEX 0079 certification
- Impregnation protection: limits the electrical discharge and surface temperature of the meter to prevent ignition of volatile gases, dust and vapours
- Suitable for use in areas where explosive or flammable substances are stored
- Pressure range: 0 to ±7000mbar
- Selectable pressure units: PSI, mBar, inH20, mmHg, torr, KPa, cmH20 and Kgcm-2
- Twin inputs for gauge and differential pressure measurements
- Positive and negative ports for positive or negative (vacuum) pressure measurements
- Adjustable zero value
- MAX/MIN measurements modes
- Data hold function
- Average reading function
- Recording function
- Overrange indication – maximum over/under pressure 200PSI/13700mBar
- Indicates when readings are in excess of 9999
- Low battery indication
- Selectable auto switch off
- Supplied with a 9V PP3 6F22
- Battery life: up to 125 hours of continuous use
- Ultra-tough, waterproof and dust-proof casing
- IP67
- Supplied with 4x 1/8" BSP Nylon Washers, 1.4m Polyurethane Tube and 2x Male Stud Coupling with Washer
- Can function as a calibrator when used with TK2 pressure test kit
What’s Included?
- Comark C9507 ATEX Intrinsically Safe Pressure Meter
- 4x 1/8" BSP Nylon Washers
- 1.4m Polyurethane Tube
- 2x Male Stud Coupling with Washer
- 9V PP3 6F22 Battery
Comark C9507 Technical Specifications
Pressure Measurement Range | 0 to ±7000 mBar |
Resolution | 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 Temperature Range | 0 to 50°C |
Humidity Range | 10 to 90% RH non-condensing |
EMC | Tested to EN61326-1 Criteria B performance |
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 |
Dimensions | 175 x 82 x 32mm |
SKU | C9507/IS |
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Manufacturer Part Code | 3059273 |
Country of Origin | United Kingdom |