Leak-Detector - Testo Sensor LD
Model No: Testo Sensor LD
Part No: 8800 0301
The pH meter testo 206-pH1 equips you to measure the temperature and pH value in different media like liquid, semi solid or even more aggressive media for guaranteeing the quality of products in the food sector, the cosmetics industry and the sanitary and HVAC sector, etc.
- Ideally suited to applications in liquid and semi-solid media (e.g. in the food sector)
- Built-in temperature sensor
- Maintenance-free gel electrolyte
- Robust, waterproof and dishwasher-safe protective cover (TopSafe, protection class IP68)
- Automatic final value recognition (Auto-hold)
- Two-line display
- 1, 2, or 3-point calibration possible
Gases escaping from leaks in pipe systems (e.g. corrosion, untight screw connections etc.) cause noises in the ultrasonic range.
With the testo Sensor LD, even the smallest leaks, which are not audible for the human ear, and due to their size are not visible, can already be localized from several metres away.
The testo Sensor LD converts the inaudible ultrasound into audible frequencies. These sounds can be perceived even in loud surroundings with the comfortably worn, sound-proof headphones.
| Working frequency | 40 kHz +/- 2 KHz |
|---|---|
| Connections | 3.5 mm phone jack for headphones Mains unit port for connecting an external charger |
| Laser | Wavelength: 645 to 660 nm Output: < 1 mW (laser class 2) |
| Operating time | 10 hrs |
| Charge time | approx. 1.5 h |
| Operating temperature | 0 to 40 °C |
| Storage temperature | -10 °C to +50°C |
| Standard | Corresponds to the requirements of Class 1 instruments of the “Standard Test Method for leaks using Ultrasonic” (ASTM Int. – E1002-05) |