Scope
This instrument conforms to gb/t8019 iso6246 astm d381 standards. It is used to determine the actual resin content in aviation gasoline and gasoline.
Features
1, the instrument adopts the metal bath heating system, the heating speed is quick, the bath body temperature is uniform.
2, the instrument configuration of the voltage regulator system, in the experimental process, the air intake is smooth, safe
3, the instrument is equipped with an independent air supply system, can independently regulate the flow of hot air of each test hole, the heat air flow control is accurate and reliable.
4, the instrument uses the imported (omron) temperature controller, liquid crystal display, high precision temperature control, low failure rate
5, the instrument used to protect the circuit, to avoid voltage or current increase on the instrument and operator damage
Technical parameters
1 power supply: 220v ± 10%, 50hz, 2.5kw.
2, the heating method: heating the metal bath
3, test holes: 3.
5, the working temperature: 160 ~ 165
6, the temperature control method: automatic temperature control.
7, the temperature display: digital display.
8, flow display: flow meter display.
10, gas source: external air, > 1000 ± 150ml / sec.
Scope This instrument conforms to gb/t8019 iso6246 astm d381 standards. It is used to determine the actual resin content in aviation gasoline and gasoline. Features 1, the instrument adopts the metal bath heating system, the heating speed is quick, the bath body temperature is uniform. 2, the instrument configuration of the voltage regulator system, in the experimental process, the air intake is smooth, safe 3, the instrument is equipped with an independent air supply system, can independently regulate the flow of hot air of each test hole, the heat air flow control is accurate and reliable. 4, the instrument uses the imported (omron) temperature controller, liquid crystal display, high precision temperature control, low failure rate 5, the instrument used to protect the circuit, to avoid voltage or current increase on the instrument and operator damage Technical parameters 1 power supply: 220v ± 10%, 50hz, 2.5kw. 2, the heating method: heating the metal bath 3, test holes: 3. 5, the working temperature: 160 ~ 165 ?. 6, the temperature control method: automatic temperature control. 7, the temperature display: digital display. 8, flow display: meter display. 10, gas source: external air, > 1000 ± 150ml / sec.
Fds-1401 petroleum wax penetration tester Scope Petroleum wax penetration tester applies gb/t4985-84 "petroleum wax needle penetration assay", also applies to astm-d1321 "petroleum wax needle penetration test" and iso3992 "petroleum wax needle penetration test". Petroleum wax penetration test is a multipurpose common type, with automatic control devices and with a special needle into the standard petroleum wax pieces. It can be petroleum wax penetration test, with the relevant standards penetration member, it can also be used to verify the test substance and cheese, sugar gum, butter, cream, fermented solid body, fine powders of colloidal, freeze the like other food raw materials. Features 1, the time controller with digital display, control time range: 0 to 9 minutes and 59 seconds, accuracy: ± 0.1 seconds. 2, the digital display depth measuring mechanism, easy to use, good repeatability, high accuracy. 3, the maximum measurable penetration value of not less than 620, can adapt to various test requirements. 4, stents were pointed needles move quickly and fretting two easy alignment of the test operation of the sample surface. 5, stand there with even self-locking function can be securely anchored anywhere. 6, with the table horizontal adjustment mechanism, easy to adjust. 7, with a manual release mechanism of the penetration member, when not in use to ensure that the release time of the automatic control, able to operate normally. Technical parameters 1, power: ac220v ± 10% 50hz 2, input power: 1000w 3, timing range: 0.01 ~ 99.99s 4, delay control accuracy: = 0.3% ± 0.05s