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maPress
Hand held instrument for measurement of pressure, flow velocity, temperature and other parameters...
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Precision draught, pressure and differential pressure measurement. High accuracy coupled with a resolution of 0.1 Pa and an IR printer interface make the instrument ideal for chimney draught and air-conditioning testing. A range of additional features and options makes the instrument even more attractive.
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- Measurement
- Draught, pressure and differential pressure measurements with a resolution of 0.1 Pa
- Flow velocity measurement using Pitot tube
- Relative humidity measurement
- Optional temperature measurement using K type thermocouple
- Temperature measurement with Pt500
- Temperature display in °C or °F
- Processing and presentation of measuring data
- All results shown on display
- Averaging of all measured values. Averaging time: 2, 10, 20, 30, 60, 120, 180 seconds
- Display in hPa, Pa, mmH2O, "H2O
- Graphical presentation of all measured values as diagram
- HOLD - function
- Storage for 16 measurements - "measure now, print later"
- Powerful PC programme for analyser settings and data communication
- Software properties
- Automatic zeroing when the analyser is switched on
- All settings for the analyser carried out with PC programm
- Permanent automatic check of the instrument with acoustic warning and full information in the "control list"
- Hardware properties
- Integrated clock/calendar
- IR interface for external printer
- Incredible 75 hours operating time from one set of batteries
- Full graphic display LCD 66 x 36 mm
- RS-232C interface and multifunctional PC program
- Updateable FLASH ROM program memory
- Simple, intuitive operation, like a mobile phone
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- Size 245 x 116 x 45 mm
- Weight 450 g
- Display 38 x 66 mm
- Power supply 6 V ( 4 x AA) Battery
- External power supply 9 VDC
- Operating temperature 10 °C ÷ 50°C
- Storage temperature -20 °C ÷ +55 °C
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| Parameter |
Method |
Range |
Resolution |
Accuracy |
Lower
detection limit |
Reaction time(T90) |
| T1 - Temperature |
Thermocouple |
-20..1000°C |
0.1 or 1°C |
± 2 °C |
0.1 °C |
10 s |
| T2 - Temperature |
Pt-500 |
-20..100°C |
0.1 or 1°C |
± 1 °C |
0.1 °C |
10 s |
| Pressure |
DMS Bridge |
0...±20 hPa |
0.1 or 1Pa |
±1 Pa or 1 % rel. |
1 Pa |
10 s |
| rH -Relative humidity |
Capacitance sensor |
5..95% |
0.01 % |
±2 % |
5 % |
45 s |
| V - Flow velocity |
Pitot tube |
1..30 m/s |
0.1 m/s |
0.5 m/s |
1 m/s |
10 s |
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