1. An overview of the
The instrument uses advanced 16-bit MCU as the processor, display using large screen LCD display, with fast test speed, accurate determination, good repeatability, stable and reliable, easy to operate, easy to maintain. Its refrigeration system is semiconductor refrigeration, continuous oil injection test, measurement results can be printed by a miniature printer.
This product is suitable for transformer plant, power supply department, oil refinery, railway, shipping, oil storage station and commercial departments of petroleum products freezing point point monitoring and control, rapid analysis of the necessary instruments. The measurement results accord with GB510-83 method specification.
2. Technical indicators
Applicable oil: For the freezing point of +10℃ ~ -60 ℃ range of petroleum products can be directly tested.
Test accuracy: ±1℃
ø All measurements are within the range specified in the GB510-83 method.
ø Instrument display resolution: 0.1℃
Maximum depth of refrigeration: temperature difference ≥65℃(difference between outlet temperature and instrument display temperature)
Cooling speed: temperature difference ≥60℃ in 15 minutes
Cooling water pressure required pressure: 4.9×10 ~ 49×105Pa
ø Flow rate: 1.5 l/min
ø Power supply voltage: ~ 220V±0.5V
ø Maximum power consumption: ≤250W
Oil test dosage: 20ml each time
Operating environment: temperature 25±10℃
ø Humidity < 85%RH
ø Appearance size: 360×280×386 (MM3)
Weight: 26 kg
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