PT-791B-051
Applicable Standard
SH/T 0030
FTMS 791B 3456.1
Performance Characteristics
The tester is applied to measuring the low-temperature mobility of the vehicle gear oil.
The instrument is equipped with the foreign advanced PID digital display temperature regulating system, which guarantees accurate control.
The refrigeration system adopts the foreign advanced technology and cascade refrigerating system, characterized in high cooling rate and low noise.
The main parts are imported from abroad: German compressor, Italian refrigerant, Canadian air blower condenser, etc.
Hood-type cover can close automatically after opening. It is convenient and labor-saving.
The integrated design of cold bath and hot bath economizes steps of moving test specimen.
The corrosion-resistant stainless steel is applied in the bath.
The bath is equipped with sharp draft circulating fan and diversion duct, which ensure the temperature equalization.
Timing and alarming system with digital display alarms when the test is over
Technical indicators
Power supply: AC220V±10% 50Hz
Heating power: 0.8KW
Refrigeration power: 0.6KW
Temperature control range: from -60 to 50 ℃(The temperature can be set at will within this range.)
Temperature control accuracy: ±0.5℃
External dimension: 750*550*960 (mm)