JKBS-3 automatic closed flash point tester

Main functions and features:
1. Adopting a new high-speed digital signal processor with high working accuracy.
2. The large color touch LCD screen is easily operated through a touch sensitive LCD display.
3. One host can simultaneously control multiple testing furnaces to conduct multiple sample tests, saving testing time;
4. The entire experimental process, including detection, lid opening, ignition, alarm, cooling, and printing, is automatically completed;
5. Platinum alloy heating wire and oil lamp ignition method;
6. Automatic detection of atmospheric pressure and automatic correction of test results;
7. Adopting newly developed high-power high-frequency switching power supply heating technology with high heating efficiency, adopting adaptive PID control algorithm to automatically adjust the heating curve;
8. Temperature automatic stop detection and alarm;
9. Thermal micro printer, making printing more beautiful and faster, with offline printing function;
10. 255 historical records with time stamps stored;
11. A hundred year calendar clock with temperature compensation, accurate timekeeping, automatic recording of measured date and time, and can run for more than 10 years in the event of power failure;
Main technical indicators:
1. Temperature measurement: Range: Room temperature -300 ℃; Repeatability: 0.025X (X - the average of two consecutive experimental results); Resolution: 0.1 ℃; Accuracy: 0.1 ℃; Temperature sensor: Platinum resistance (PT100) c Flash fire sensor: Thermocouple
2. Environmental temperature: 10-40 ℃; Relative humidity:<85%; Supply voltage: AC220V ± 10%; Power:<400W
3. Heating rate: in accordance with GB/261-2008, ASTM D93 and other standards
4. Dimensions: 390 * 300 * 312
5. Instrument weight: 10.9kg