Description
testo 512-1 – Differential Pressure Measuring Instrument (up to 200 hPa)
Fast, simple, and accurate differential pressure measurement: this is what the compact testo 512-1 measuring instrument represents, measuring pressure up to 200 hPa. In practice, it impresses with its flexibility and variety of applications. Checking gas pressure on burners by measuring gas flow pressure and gas static pressure is as fast and accurate as checking filters and Pitot tube measurement in the ventilation duct. The position-independent differential pressure sensor ensures reliable and highly accurate measurement results.
Functions Supported by the testo Smart App
The testo Smart App for smartphones and tablets supports the following functions:
- Configuration of the measuring device
- Display graphical measurement history
- Storage of measurement data
- Manage customers and measurement points
- On-site documentation
- Sending the report via e-mail
Order No.: 0563 1512
Technical Data
Differential Pressure
| Measurement Range | 0 to +200 hPa |
| Accuracy | ±(0.3 Pa + 1$%$ of meas. val.) ± 1 digit (0–25 hPa) ±(0.1 hPa + 1.5$%$ of mean val.) ± 1 digit (25.001 to 200 hPa) |
| Resolution | 0.001 hPa (0 to +2 hPa) 0.01 hPa (2.01 to +20 hPa) 0.10 hPa (20.1 to + 200 hPa) |
| Overload | ±500 hPa |
General Technical Data
| Dimensions | 146x60x28 mm |
| Operating Temperature | -20 to +50 °C |
| Product/Housing Material | ABS+PC/TPE |
| Protection Class | IP40 |
| Battery / Battery Life | 120 hours |
| Battery Type | 3x$\text{AA}$ |
| Storage Temperature | -20 to +50 °C |
| Weight | 190.0 g |
