The full-automatic coolant freezing point tester is a new generation of automatic testing instrument developed and manufactured according to the standards GB/T 510, ASTM D2386, GB/T 3535, and ASTM D97. It is suitable for measuring the freezing point and pour point of lubricating oil 、coolant and dark petroleum products. It has no limit on viscosity and is more widely used. It can be used in power, petroleum, chemical, commodity inspection and scientific research departments.
Technical features:
·LCD display, touch control, easy to use
·It can be heated to 50 ℃ or cooled to - 70 ℃
·Automatic detection, automatic printing of results, good repeatability
·Automatic tilt during detection, fully in line with the standard
·High performance compressor refrigeration, long service life
·The test mode is optional, which can be fast or normal
·With fault diagnosis and other functions, it can prompt operation
·Refrigeration speed and test standard can be prepared according to customer requires.
Technical parameters:
|
Measuring range |
35 ℃～ - 70 ℃ |
|
Condensation point range |
light oil within 5 ℃~- 70 ℃ |
|
Measurement accuracy |
± 1 ℃ |
|
Resolution |
0.1 ℃ |
|
Display mode |
color LCD touch screen Chinese display |
|
Temperature control mode |
PID regulation |
|
Refrigeration system |
two-stage refrigeration |
|
Number of test holes |
1 hole |
|
Relative humidity |
≤ 80% |
|
Ambient temperature |
5 ℃～ 40 ℃ |
|
Power supply voltage |
AC 220V ± 10% 50Hz ± 10% |
|
Power consumption |
≤ 600W |
|
Overall dimension |
500 mm × 490 mm × 660mm |
|
Instrument weight |
55kg |
