Testo 512 Compact Digital Differential Pressure Meter
The Testo 512 Compact Digital Differential Pressure Meter is a versatile and precise tool designed for measuring differential pressures up to 200 hPa or 2000 hPa, depending on the model. Ideal for various applications, this compact instrument is perfect for checking gas pressure on burners, monitoring filters, and conducting Pitot tube measurements in ventilation ducts. The position-independent differential pressure sensor ensures reliable and highly accurate results every time.
With the Testo Smart App, users can effortlessly configure the instrument, display graphical measured value curves, and save measurement data. The app also allows for easy management of customers and measuring sites, on-site documentation, and direct email dispatch of reports. This integration transforms your smartphone or tablet into a second screen, providing a seamless and efficient workflow.
The Testo 512-1 model, with a measuring range of 0 to 200 hPa, offers exceptional accuracy for both low and high-pressure measurements. The Testo 512-2 model extends the measuring range up to 2000 hPa, making it suitable for higher pressure applications. Both models feature an audible alarm that alerts users when limit values are exceeded, ensuring safety and compliance.
Designed with durability in mind, the Testo 512 boasts a robust housing unit with an IP40 rating. Its compact dimensions and lightweight design make it a practical choice for professionals in heating, ventilation, and air-conditioning systems. The included transport bag and calibration protocol ensure that you have everything you need to start measuring right away.
Key Features
- Highly accurate position-independent differential pressure sensor
- Suitable for gas pressure checks, filter monitoring, and Pitot tube measurements
- Testo Smart App connectivity for easy configuration and data management
- View graphical measured value curves on your smartphone or tablet
- Save and manage measurement data and customer information effortlessly
- Audible alarm alerts for exceeded limit values
- Compact, lightweight design with robust housing (IP40 rating)
- Long battery life of up to 120 hours with 3 x AA batteries
- Includes transport bag and calibration protocol for immediate use
Technical Specifications
- Differential pressure measuring range: 0 to 200 hPa (512-1) or 0 to 2000 hPa (512-2)
- Accuracy: ±1 digit ±(0.3 Pa + 1 % of m.v.) ±1 digit (0 to 25 hPa) ±(0.1 hPa + 1.5% of m.v.) ±1 digit (25.001 to 200 hPa) for 512-1, 0.5 % fs for 512-2
- Resolution: 0.001 hPa (512-1), 1 hPa (512-2)
- Operating temperature: -20 to +50 °C
- Storage temperature: -20 to +50 °C
- Battery type: 3 x AA
- Battery life: 120 hours
- Dimensions: 146 x 60 x 28 mm
- Weight: 190 g (512-1), 191 g (512-2)
- Protection class: IP40
- Housing material: ABS + PC / TPE
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