How to Choose a Refrigerator Load Test Bag？

When choosing a refrigerator load test bag, you should consider the following key factors:

1. Suitability: Make sure the test kit is compatible with your refrigerator model. Different refrigerator models may require different specifications or types of load test kits.
2. Capacity: Choose a test kit with the appropriate capacity based on your refrigerator specifications and design load capacity. Make sure the capacity of the test kit does not exceed the load range that your refrigerator can withstand.
3. Temperature range: Choose a test kit with a wide temperature range to ensure that you can test at different ambient temperatures. Considering that the refrigerator may operate under various temperature conditions, the test kit should be able to simulate these conditions.
4. Accuracy: The test kit should have high accuracy to ensure that you can accurately measure the performance and efficiency of the refrigerator. Choosing a calibrated and verified test kit can provide more reliable test data.
5. Durability: Consider the durability and reliability of the test kit. Choosing a good quality, sturdy and durable test kit can ensure that you can use it for a long time without problems.

Sawdust bag and M bag
Meet the American standard ANSI/AHAMHRF-1 2007 and Saudi standard SASO 2664/2007, etc., and are made of hardwood chips as the main material. M bag is a sawdust bag with thermocouple or pre-buried copper tube.

National standard M bag
Meets the standards of GB8059.1-4 and ISO 15502, and is equipped with a thermocouple or pre-buried copper tube for temperature measurement at its geometric center. The thermocouple is in direct contact with the filling material.

North American Commercial Test Bag M Bag
Comply with North American Commercial Standard AS72-2005, a filling test bag.

International test bag
Meets the national standard GB8059.1-4, GB/T21001.2 and national standard ISO15502. It is a test bag commonly used in most parts of the world and Chinese enterprises. There are two specifications of -1℃ and -5℃ respectively.

Australian Standard Test Bag
Comply with Australian Standard AS1731.4-2003, a filling test bag.