Instrument description: The pld-0248a cold filter point detector is designed and manufactured according to the petrochemical industry standard SH/T 0248. Pld-0248a cold filter point detector is suitable for the determination of diesel fuel and diesel fuel cold filter point. Pld-0248a cold filter point detector adopts digital display temperature control system for constant temperature bath temperature control, easy to operate, high temperature control precision. The PLD-0248A cold filter point detector is refrigerated by compressor. Standard described cooling specimens under specified conditions, and in 1961 pa (200 mmh20) pressure suction, make sample through a 363 mesh filter, when the sample cooled to a certain temperature, with 1 ℃ interval cooling, determine the highest temperature sample block filter. Main features: Structure characteristics the pld-0248a cold filter point detector is mainly composed of a measuring device, a refrigeration system, an electrically controlled filter suction device, a stirring device and a digital display temperature control system. The measuring device includes test cup, sleeve, filter, pipette, cold bath and digital temperature regulator. The refrigeration system is composed of compressor, condenser, evaporative condenser, throttling capillary and evaporator. The electric control suction filter device consists of U - tube differential pressure gauge, pressure regulator tank, suction pump, vent valve and relevant air circuit. Technical parameters: Power supply: AC 220V 10% 50 HZ Input power: < 1250W Cold bath control: room temperature 40 ℃ ~ - Temperature control precision: + / - 1 ℃ Heating power: 400W refrigerant carrier: anhydrous ethanol
Instrument description: The pld-0248a cold filter point detector is designed and manufactured according to the petrochemical industry standard SH/T 0248. Pld-0248a cold filter point detector is suitable for the determination of diesel fuel and diesel fuel cold filter point. Pld-0248a cold filter point detector adopts digital display temperature control system for constant temperature bath temperature control, easy to operate, high temperature control precision. The PLD-0248A cold filter point detector is refrigerated by compressor. Standard described cooling specimens under specified conditions, and in 1961 pa (200 mmh20) pressure suction, make sample through a 363 mesh filter, when the sample cooled to a certain temperature, with 1 ℃ interval cooling, determine the highest temperature sample block filter.
