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TESTO 526-2 High Precision Differential Pressure Measuring Instrument
Buy TESTO 526-2
Order-Nr. 0560 5281
The Testo 526-2 High Precision Differential Pressure Measuring Instrument is an advanced tool designed for precise measurement of differential pressure in various applications. It is particularly valuable for professionals in HVAC, building services, and industrial settings where accurate pressure measurements are critical.
Key Features
The Testo 526-2 High Precision Differential Pressure Measuring Instrument boasts several key features that enhance its functionality and usability in various applications:
- High Precision Measurements: The Testo 526-2 delivers highly accurate differential pressure readings, making it suitable for tasks that require meticulous monitoring of pressure differences, such as in ventilation systems or during commissioning processes.
- Versatile Applications: This instrument can be used in a variety of settings, including measuring pressure drops across filters, fans, and ducts. It is also effective for balancing airflows in HVAC systems, ensuring optimal performance and energy efficiency.
- User-Friendly Interface: The device features an intuitive display that allows users to easily navigate through measurement options and view results in real-time. This design simplifies the user experience, especially during complex measurements.
- Data Logging Capabilities: With built-in data logging functions, the Testo 526-2 can store measurement data for later analysis. This feature is particularly useful for documenting performance over time and for compliance with regulatory standards.
- Durability and Portability: Designed for field use, the instrument is robust and portable, allowing technicians to conduct measurements in various environments without compromising accuracy.
TESTO 526-2 Specifications
The Testo 526-2 High Precision Differential Pressure Measuring Instrument is designed for accurate differential pressure measurements in various applications. Here are its key specifications:
| Temperature - NTC | |
| Measuring range
|
-40 to +150 °C
|
| Accuracy | ±0.2 °C (-10 to +50 °C)*
|
| ±0.4 °C (Remaining Range)*
|
|
| Resolution | 0.1 °C
|
| *Accuracy information applies only to instrument without probes connected | |
| Temperature - TC Type K (NiCr-Ni) | |
| Measuring range
|
-200 to +1370 °C
|
| Accuracy | ±0.4 °C (-100 to +200 °C)*
|
| ±1 °C (Remaining Range)*
|
|
| Resolution | 0.1 °C
|
| *Accuracy information applies only to instrument without probes connected | |
| Differential pressure (internal sensor) - Piezoresistive | |
| Measuring range
|
0 to 2000 hPa
|
| Accuracy | ±0.05 % of fsv
|
| Resolution | 0.1 hPa
|
| Static pressure | 2000 hPa (abs)
|
| Overload | 3000 hPa
|
| Zeroing | to 50 hPa
|
| Differential pressure (external probe) - Piezoresistive | |
| Measuring range
|
0 to 2000 hPa
|
| Accuracy | ±0.1 % of mv*
|
| Resolution | 0.10 Pa (0638 1347)
|
| 0.1 hPa (0638 1847 / 0638 1647)
|
|
| 0.01 hPa (0638 1547)
|
|
| 0.001 hPa (0638 1447)
|
|
| *Accuracy information applies only to instrument without probes connected | |
| Differential pressure (external probe) - Ceramic | |
| Measuring range
|
-1 to 400 bar
|
| Accuracy | ±0.2 % of fsv*
|
| Resolution | 0.01 bar
|
| *Accuracy information applies only to instrument without probes connected | |
| General technical data | |
| Dimensions
|
219 x 68 x 50 mm
|
| Operating temperature | 0 to +50 °C
|
| Product-/housing material | ABS
|
| Measuring rate | 0.04 s
|
| Battery type | 9 V (6LR61)
|
| Battery life | Continuous operation w/ internal pressure sensor: 30 h; With rech. battery: 10 h; With carbon battery: 18 h
|
| Connection | Hose: inner Ø 4 mm outer Ø 6 mm
|
| Display type | LCD (Liquid Crystal Display)
|
| Display function | with symbol, 7 segment display and point matrix
|
| Display update | 2x per second, in fast measurement 4x per second
|
| Power supply | Battery/Rechargeable battery,Mains unit 12 V
|
| Interface | RS232
|
| Memory | 100 kB; 25,000 measuring values
|
| Storage temperature | -20 to +70 °C
|
| Weight | 300 g
|
The Testo 526-2 High Precision Differential Pressure Measuring Instrument is a reliable tool that combines accuracy, versatility, and user-friendly features, making it essential for professionals focused on maintaining optimal pressure conditions in their systems. You can purchase this powerful and useful tool on uazon website.