LEAK LOCATION, SEAL INSPECTION, FLUID ENGINEERING, DRY AIR PRESSURISATION EQUIPMENT
Worksite protection splice
dry air pressure systems
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PTH720 measurement box
The PTH 720 unit is a portable device enabling the dewpoints of non-corrosive fluids to be calculated through the use of pressure, temperature and moisture measurements.These four sets of possible measurements make the PTH 720 a vital inspection instrument for the maintenance of pressurisation cabinets and for inspections of all pressurised units such as cases, sleeves, waveguides, etc.
Pressure information is provided by a piezoresistive sensor with variations which are directly proportional to the pressure applied. Temperature information is provided by a PT100 sensor, while moisture information is provided by a capacitive moisture cell.
Display: pressure, relative moisture, temperature, dewpoint.
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MAIN CHARACTERISTICS
| Housing | Length : 95 mm Height : 160 mm Thickness : 54 mm Weight : 700 g |
| Temperature (in °C) | Between -10°C and 40°C |
| Pressure (in millibars (mb) | 0-2 bar at +/- 2 mbar resolution 2-7 bar at +/- 10 mbar resolution Automatic range switching |
| Dewpoint (in °C) | Between – 40°C and +20°C Display based on measurement conditions and °Celsius standardised conditions |
| Integrated power supply | 4 batteries, 1.2 V – 800 mA/h |
| Charger power supply | 220 V – 50 Hz |
| Charge time | environ 12 h |
| Standalone operation | 6 h |
| Delivered in a case including | The PTH 720 unit 1 adaptor 1 connector hose 1 user manual 1 stopper |
OUR CUSTOMERS |
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