Domestic Gas Cooking Appliance Efficiency Grades Performance Test System With Accuracy 0.5 % F.S

Domestic Gas Cooking Appliance Energy Efficiency Grades Performance Test System With Accuracy 0.5 % F.S

Introduction:

Gas stove comprehensive performance test system, develops and designs by adopting imported sensors, flow meters and domestic high quality components and advanced software system test technology. In full compliance with EN30 1 - 1,GB / T30720-2014, GB16410-2007, GB16411-2008. Mainly used for test for minimum allowable values of energy efficiency and energy efficiency grades for domestic gas cooking appliances such as burning gas field thermal performance, flue gas composition and temperature and thermal radiation. With an automatic stirrer, and easy to install and operate.

Features:

Gas On/Off controlled by solenoid valve.
Using high-precision test components for collecting all test data, displaying through the system man-machine interface, and the readings are reliable, accurate, convenient and intuitive.
Applicable for detection of desktop, embedded stove, embedded stove mounting hole adjustable.
Using computer control system the parameters during the test process: water temperature, gas consumption, gas temperature, gas pressure, ambient temperature, atmospheric pressure, flue gas temperature and so on, automatic collection and automatically calculate the heat load, thermal efficiency.
Rate and other test results.
Software automatically generates a test database, easy to query and record.
System configuration and flue gas composition analyzer, thermal radiation collector to match the communication interface, then smoke composition, thermal radiation correlation and other relative parameters saved in the data management system, the combustion efficiency of the stove can be systematically analyzed. (this system aan be connected with the flue gas composition analyzer, thermal radiation collection device, at customers’ option).
Automatic mixing device to test the mix the testing water in the pot to achieve the uniformity of water temperature.
Test stand with adjustable air inlet, in order to adjust the combustion air when detecting the embedded stove.
Configuring a variety of smoke sampling fixture and thermal radiation sampling fixture, which applicable for a variety of test pot (optional)
Self-searched and developed temperature sensor detector achieves the transmission rate consistent with the national standard.
Repeated verification and comparison to ensure the high accuracy and high reliability.
Can be installed automatic gas temperature control system.

Technical Parameters:

Working Power	AC 220V ± 10%, 50HZ
Gas Pressure Test	100-5000Pa, accuracy: ± 0.5% F.S;
Gas temperature test:	0-50 ℃, accuracy: ± 0.5% F.S
Water Temperature Test	0-100 ℃, accuracy: ± 0.5% F.S
Gas Flowmeter	0-1200L / h,accuracy: ± 0.3% F.S
Flue Gas Temperature Test	0-800 ℃, accuracy: ± 1.5% F.S
Ambient Temperature Test	0-50 ℃, accuracy: ± 0.5% F.S
Atmospheric Pressure Test	0-200KPa, accuracy: ± 0.5% F.S

Test items

1 Thermal efficiency test
2 heat load test (measured thermal load, converted heat load)
3 Heat load accuracy
4 Gas pressure test
5 Gas temperature test

6 Gas flow test

7 Water temperature (primary temperature, real-time monitoring temperature, final temperature) test

8 Air tightness detection (with air tightness detector) (optional items)

9 combustion noise, flameout noise (equipped with sound level meter) (optional items)

10 Flue gas analysis (with flue gas analyzer) (optional)

11 Electrical performance test (with electrical parameter table) (optional items)

12 Ambient temperature, radiation temperature test (test angle)