Differential pressure meter
512 Manometer Differential Pressure meter. Low Pressure Monitor Measurement. 0 to 2 hPa.
512 Manometer Differential Pressure meter. Low Pressure Monitor Measurement. 0 to 20 hPa.
512 Manometer Differential Pressure meter. Low Pressure Monitor Measurement. 0 to 200 hPa.
512 Manometer Differential Pressure meter. Low Pressure Monitor Measurement. 0 to 2000 hPa.
testo 512 differential pressure meter, 0 to 2 hPa or 0 to 20 hPa or 0 to 200 hPa or 0 to 2000 hPa
including
battery and calibration protocol.
Eight units can be set for pressure: kPa, hPa, Pa, mmH2O, mmHg, psi, inch H2O, inch Hg.
Adjustable smoothing for sliding mean calculation, density compensation is built-in.
Differential pressure meter
| Model | Description |
|---|---|
| 0560 0526 | 512 Digital Manometer / Anemometer +/- 1" WC (0 to 2hPa) |
| 0560 0527 | 512 Digital Manometer / Anemometer +/- 10" WC (0 to 20hPa) |
| 0560 0528 | 512 Digital Manometer +/- 80" WC (0 to 200hPa) |
| 0560 0529 | 512 Digital Manometer +/- 30psi (0 to 2000hPa) |
testo 512 shows pressure and flow simultaneously in an easy-to-read, large, backlit display.
Measurement data is printed on site with date and time as well as minimum and maximum values.
testo 512 has two switchable units for flow: m/s and fpm.
The displayed actual value can be frozen in the display by pressing the HOLD button.
The measured minimum and maximum value can be displayed and stored in the meter.
TopSafe protects the meter in the field from impact, dirt and splash water.
Applications:
Simultaneous measurement of pressure and velocity using a Pitot tube on air
conditioning/ventilation units.
Measures the pressure in the central locking system of vehicles.
Monitors differential pressure in filters (within air conditioning and ventilation systems).
Measures differential pressure for clean room monitoring.
Measures positive and negative pressure in air conditioning ducts.
| Sensor | Inductive measurement of membrane displacement. | |
| Measuring Ranges | 0 to 2hPa (mbar) - 10 times overload
0 to 20hPa (mbar) - 10 times overload 0 to 200hPa (mbar) - 10 times overload 0 to 2000hPa (mbar) - 2 times overload (4 separate measuring instruments) |
|
| Resolution | Pressure | Velocity |
| 0.001 mbar
0.01 mbar 0.1 mbar 1 mbar |
0.1m/s 0.1 fpm x 100
0.1m/s 1 fpm x 100 1 m/s 1 fpm x 100 |
|
| Accuracy | 0.5% of full-scale val. ±1 digit | |
| Substances which can be measured |
All non-corrosive gases. | |
| Connections | 4/6.5mm hoses | |
| Operating Temperature | 0 to 60°C | |
| Storage Temperature | -10 to +70°C | |
| Battery Type | 9V PP3 | |
| Battery Life | Approx 120 hours | |
| Dimensions | 191 x 57 x 42 mm | |
| Auto Off | Approx. 20 min | |
| Warranty | 1 year | |