05540448 [TESTO]
Absolute pressure measuring instrument;
| 型号： | 05540448 |
| 厂家： | 
Testo |
| 描述： | Absolute pressure measuring instrument |
| 文件： | 总2页 (文件大小：1110K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
We measure it.
Absolute pressure
measuring instrument
testo 511 – Pocket-sized absolute
pressure measurement
Highly accurate absolute pressure measurement to ±± hꢀa
Barometric altitude measurement
Calculation of barometric air pressure
8 available pressure units
hꢀa
Display illumination
Illustration 1:1
testo 511 measures absolute pressure to an accuracy of ±±
hꢀa. The measuring instrument is ideal for absolute
pressure compensation during flow velocity measurements
with a ꢀitot tube, for example. By entering the altitude
above sea level, this is converted into barometric air
pressure. In addition to this, a barometric pressure
measurement between two points is also possible. The
eight switchable pressure units offer the user highest
flexibility in measurement.
The clip-on protective cap, wrist strap and belt holder
ensure safekeeping of the instrument. testo 511 is very
handy, small and easy to use.
www.testo.com
testo 511
We measure it.
Technical data / Accessories
Sensor type
Absolute pressure probe
Measuring range
300 to 1200 hPa
3.0 hPa
testo 511
Accuracy
1 digit
testo 511 handy measuring instrument for
absolutepressure incl. protection cap, batteries,
belt holder and calibration protocol
Resolution
0.1 hPa
Part no. 0560 0511
General technical data
Selectable units
hPa, mbar, Pa, mmH2O, mmHg, inH2O,
inHg, psi, m, ft
Measurement rate
Storage temperature
Operating temperature
Battery type
0.5 s
-40 to +70 °C
0 to +50 °C
2 AAA micro batteries
200 h (average, without display illumination)
IP40
Battery life
Protection class
Weight
90 g (with batteries and protective cap)
119 x 46 x 25 mm (incl. protective cap)
2 years
Dimensions
Warranty
Part no.
Accessories
Accessories for measuring instrument
Connection hose, silicone, 2 m long, max. load 700 hPa (mbar)
Belt holder
0554 0448
0516 4007
ISO calibration certificate relative pressure, 3 measurement points distributed over the measurement range
ISO calibration certificate pressure, differential pressure, accuracy 0.1 to 0.6 (% of fsv)
0520 0085
0520 0025
Testo Inc.
40 White Lake Rd.
Sparta, NJ 07871
800-227-0729
Email: info@testo.com
www.testo.com
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