1. Product Introduction
WH-BG02-800A Gas Heating Water Heater Online Test System complies with GB6932-2015/GB25034-2010 household gas rapid water heater standard / new gas heating water heater standard and some thermal performance testing standards in EN483. Mainly used for online testing of gas heating water heaters below 70kW (adjustable according to user requirements).
2. System characteristics
1. Test parameter data sensors use imported products from well-known manufacturers with high reliability, long lifespan, fundamentally ensuring testing and accuracy.
2. Comprehensive testing functions and automated testing: The testing functions
are designed according to national and European standards, using microcomputer technology to transmit test parameters and control signals between the computer and the testing system. The computer system serves as the control record, and through a user-friendly and flexible human-machine interface, automated test control can be performed. Original record storage for easy query management and automatic detection generation. Additionally, the installation of a pneumatic lifting platform avoids the hassle caused by the large weight of the water heater causing operators to assemble the machine, greatly facilitating testing and improving efficiency.
3. Fast response speed and good stability.
This testing system uses imported advanced products for control devices for water and gas circuit systems, such as solenoid valves and pressure regulating valves. The cooling system of the heating testing system adopts the current industry's plate heat exchanger heat exchange technology, featuring a simple structure, compact size, fast cooling speed (heat exchange efficiency over 95%), easy control, and good stability.
4. Automatic monitoring and protection:
During testing of gas heating water heaters, any changes in parameters can significantly affect the test results and cause inaccurate test data. The WH-BG02-800A Household Gas Heating Water Heater Performance Comprehensive Testing System features real-time recording and monitoring of test parameter data.
3. Main Test Performance:
1. Sanitary System (Hot Water Supply System)
● Inlet and outlet water temperature
● Water flow
● Water pressure resistance
● Start water flow and pressure
● Heating time
● Water temperature overshoot / hot water stability
● Hot water temperature rises
● Temperature fluctuations during water outages
● Converted heat input
● Rated load thermal efficiency
● Partial load thermal efficiency
2. Heating system
● Return water temperature
● Water flow
● Rated load thermal efficiency
● Partial load thermal efficiency
● Water pressure resistance
3. Gas parameters
● Gas flow
● Wind pressure
● Gas system pressure and secondary pressure testing

Frequently Asked Questions
What industries is your company's testing equipment mainly suitable for?
We specialize in non-standard testing equipment for gas appliances and household appliances, especially in the gas appliance industry, with nearly thirty years of technical accumulation in the gas appliance industry, including gas water heaters, wall-hung boilers, and gas stoves. At the same time, the equipment is widely used in kitchen appliances such as range hoods, electric ovens, and sterilizers, as well as in environmental reliability testing fields like salt spray tests and high and low temperature tests. In addition, industrial automation inspection solutions can be customized according to customer requirements.
Do you make standard equipment or non-standard customization?
Focusing mainly on non-standard customs. Each production line and every product category has unique testing requirements. We provide a full range of customized services from solution design, mechanical manufacturing, electrical control, to software integration based on your inspection targets (such as valve bodies, complete machines), inspection items (performance, aging, lifespan), production line cycles, and environmental conditions. There are already numerous successful non-standard cases in the gas appliance and home appliance industries for reference.
How is the precision and stability of the equipment? How to verify it?
Before leaving the factory, we conduct complete machine testing and precision calibration according to national or industry specifications, and can provide actual measurement data reports. Common verification methods include: repeated testing with standard samples, comparison with customers' existing qualified equipment, or testing by third-party metrology agencies. For key parameters such as gas flow, pressure, and temperature, we also provide calibration recommendations and cycle reminders. For projects requiring extremely high precision, free sample testing can be arranged.
How long does it take to customize a device? Will it affect my production?
The project duration depends on the complexity of the equipment, generally 4~8 weeks, and includes requirements confirmation, solution design, manufacturing, factory pre-commissioning, and on-site installation. We complete pre-assembly and functional testing of the entire machine in the factory, and only a short time of wiring and fine-tuning can be done on site for trial operation. We will communicate with you in advance about the production shutdown window and develop a detailed installation schedule to minimize the impact on production.
Is the equipment complex to operate? What training do you offer?
The equipment uses a touchscreen human-machine interface, with simple operation logic; ordinary workers can use it daily after half a day of training. We offer tiered training: operator training (power on/off, data retrieval, fixture change), technician training (parameter adjustment, simple fault handling), and engineer training (system configuration, deep maintenance). It also provides a library of operation videos and illustrated manuals for easy access at any time.
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