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| Product Description |
Overview:
LJR-15 ~ 50 (25) Heat Meter (including water table) to test the device is a comprehensive domestic and foreign technology, designed and developed from the national conditions, with strong domestic economic practicality of a special measuring equipment. Measured by the number of technical appraisal and comparison results show that the device is accurate and reliable, and high detection efficiency.
Main use:
1. National Energy Table (including water table) Identification of a new product type (sample test).
2. Provinces, municipalities authorized measurement institutions or authorized test centers (stations) on the heat sheet for the first time test and monitor test.
3. Energy form (including water table) the production and factory testing of performance debugging.
Working principle and main configurations:
Test methods and standards for the quality of law on the Combination table. Table applicable to the total amount of heat and weight control, device equipped with manual, semi-automatic and computer-based selection for different users. Device with a high accuracy of electronic scales, volumetric flow meter (or electromagnetic flowmeter and mass flow meter), combined thermostat bath, second-class standard platinum resistance thermometers and the use of digital scales for the measurement sensor, and equipped with standard resistance box , signal generators, differential pressure meter and other ancillary metering equipment.
Main technical parameters:
Device expanded uncertainty
Flow sensor (including water table): quality law 0.2% 0.3% meter method
Matching temperature sensor: ≤ 20mk
Calculator: 0.3% |
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| 15-25 Heat meter calibration device() |
15-50 Heat meter calibration device |
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