Solar Water Heater Freezing Test Machine /Solar Water Heater Freezing Resistance Test Chamber

• After-sales Service: 1 Year
• Power Supply: AC220V/380V
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Temperature Range: -70ºC~150ºC
• Humidity Range: 30~98%R.H
• Model NO.: HY
• Fluctuation Uniformity: ≤±0.5ºC/≤±2ºC
• Accuracy Range: Temp. ±0.1ºC, Humidity ±1%R.H,
• Indication Accuracy: Temp. ±0.1ºC, Humidity ±1%R.H
• Transport Package: Standard Export Wooden Box
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 8419899090
• Production Capacity: 10000pieces/Year

Product Description

Product Description

The solar water heater freeze resistance test room is a simulated environment test equipment to check whether the air release valve and overflow pipe on the domestic solar water heater system are frozen, the minimum temperature in the collector, and whether the working medium is frozen under freezing conditions.

Solar water heater freezing resistance test laboratory

The solar water heater freezing resistance test chamber is a simulated environment test equipment that tests the solar water heater under freezing conditions to check whether the release valve and overflow pipe on the household solar water heating system are frozen, the lowest temperature in the collector, and whether the working medium is frozen. .
 

Meet the standards

GB/T 19141-2011

GB/T 4271-2021 Solar collector performance test method



Test Conditions:

1. The water temperature in the hot water storage tank should be maintained at (45±1)°C for at least 8 hours in the freezing section (-20±2)°C, and then the household solar water heating system should be placed at an ambient temperature of not lower than 10°C for 2 hours.

2. The water temperature in the hot water storage tank should be maintained at (10±1)°C for at least 8 hours in the freezing section (-20±2)°C, and then the domestic solar water heating system should be placed at an ambient temperature of not lower than 10°C for 2 hours.
 

Product Parameters

Technical parameters of solar hot water system freeze resistance test room:

1; Temperature range: -70ºC~150ºC (can be modified and customized as needed)

2; Humidity range: 30~98%R.H (can be modified and customized as needed)

3; Fluctuation uniformity: ≤±0.5ºC/≤±2ºC

4; Accuracy range: temperature ±0.1ºC, humidity ±1%R.H, indication accuracy: temperature ±0.1ºC, humidity ±1%R.H

Schematic diagram of the solar water heater freezing test laboratory:

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