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QT201B Ringman photoelectric smoke measuring telescope
The QT201B Ringman photoelectric smoke measuring telescope can monitor and record the blackness of smoke. Equipped with electronic data storage space, it can save test data and process it back to the unit. All data is processed preliminarily through a microcontroller and read directly. The processed data displayed on the LCD screen and the recorded data printed can confirm the Ringman blackness level of the measured flue gas. Therefore, it can monitor the emission of flue gas according to the prescribed requirements, and the printed record data can be saved as information.
1、 Main technical indicators:
1. Telescope viewing angle magnification: 10x
2. Telescope observation distance: 10-500 meters
3. Objective lens aperture: 50mm
4. Electronic Ringman blackness level: 0-5 levels
5. Measurement accuracy: 0.2 level
6. Nickel hydrogen battery/power supply: DC9V.300mA
7. Sampling time: Continuous, 1, 5, and 10 minute measurements are optional
8. Weight: 1.2kg
9. Volume: 330 × 120 × 110 (mm)
2、 Main features:
1. Small in size and easy to carry, due to the use of energy-saving devices, it can work continuously for nearly 8 hours with only four No. 5 batteries, and can be used for handheld monitoring of Ringman blackness.
2. Large LCD screen dialogue menu display, all in Chinese, making operation simple and easy to understand, without the need to memorize commands.
3. It has an electronic storage device that can store 84 sets of data, including six test data such as month, day, hour, minute, second, and Ringman blackness.
4. It has printing function and can obtain the printing result of Ringman blackness on site.
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