SH128 Automatic antifreeze freezing point tester is designed and manufactured according to the national petrochemical industry standard SH/T0090-91 "Engine Coolant Freezing Point Determination Method" and GB/T 2430 "Jet Fuel Ice Point Determination Method" and ASTM D2386, ASTM D1177. Suitable for measuring the freezing point of engine coolant and its concentrate.
It adopts embedded system design and imported PT100 temperature sensor, automatically detects the whole test process; color touch screen; can store test results; can view historical data; print results on instrument, mechanical automatic stirring, the experimental results can be exported through the U disk, be compared multiple times after being stored in the computer.
Working cold bath:
Double vacuum glass bath
Cold bath temperature control:
Temperature control accuracy:
Automatic mixing by mixing motor,power :6W，1200r/min
Imported cascade refrigeration compressor
Synchronous geared motor, 60 times/min
SH/T0090-91、GB/T 2430、ASTM D2386、ASTM D1177
No. 1, Jianlong N. Rd., Jiulongpo District,Jiulong Industrial Park, Chongqing, China