ASTM D7153 Automatic Rapid Freezing Point Tester

KN-7153 Automatic Rapid Freezing Point Tester 

 Overview 

   KN-7153 Automatic Rapid Freezing Point Tester conforms to ASTM D7153 Standard Test Method for Freezing Point of Aviation Fuels (Automatic Laser Method). The freezing point of an aviation fuel is the lowest temperature at which the fuel remains free of solid hydrocarbon crystal which, if present in the fuel system of the aircraft, can restrict the flow of fuel through filters. The temperature of the fuel in the aircraft tank normally decreases during flight depending on aircraft speed, altitude, and flight duration. The freezing point of the fuel shall always be lower than the minimum operational fuel temperature. 

Features 

1. This instrument is designed with built-in WinCE® based MCU to run the program.

2. Simple operation: setting the sample bottle and pushing button to run test.

3. The instrument can get results within 20 minutes after starting.

4. Centralized LlMs is available

5. 8-inch touch color screen displays the testing time, sample temperature and the freezing point in real time.

6. The test results can be printed out by an extra compact thermo-sensitive printer or be exported to the USB flash disk memory or LlMs. 

   
   

Technical parameters 

1. Cooling system: Built-in Compressor

2. Temperature range: -62℃ (be able to reach -70℃)

3. Sample volume: 5ml

4. Test time: 15~20min

5. Communication port: 1 LAN, 2 USD, 1 Parallel

6. Dimension: 670*385*390mm

7. Weight； 64kg

8. Rated voltage: AC220V±10%, 50/60Hz, 1200W