Product Overview
The fully automatic open flash point tester is designed and manufactured in accordance with the requirements specified in GB/T3536 "Determination of flash point and ignition point of petroleum products - Kranff open cup method", ASTM D92 "Cleveland open cup method for flash point and ignition point test method", and ISO 2592 "Horizontal open cup method for determination of flash point and ignition point of petroleum and related products". Applied to the testing of open flash point temperature and hazard level of oil products, it is widely used in power, petroleum, chemical, inspection and scientific research departments. Testing the open flash point temperature and hazard level of oil products.
Principle
The sample is loaded into a test cup, and the test cup containing the test oil is heated. The ZUI low temperature at which the condensed synthesis gas formed by the petroleum vapor and the surrounding air ignites upon contact with the flame is used as the flash point. The instrument controls the heater based on the collected temperature changes, causing the temperature of the test oil to rise at a certain rate. When the flash fire is measured, the instrument stops data collection, displays the flash fire temperature, prints the recorded results, stops heating, and the test arm automatically lifts, ending the experiment.
Features
*Automatic lifting, temperature control, ignition, detection, printing, cooling, etc
*High precision ionization ring detection method
*Standard atmospheric pressure calibration function
*Automatically stop heating when temperature exceeds
*Instrument malfunction self diagnosis function
*Unique ignition design, users can switch to gas flame scanning or electronic flame scanning mode according to their requirements
*Imported Pt100 temperature sensor with stainless steel casing
technical parameters
Display: 480 × 272 touch dot matrix LCD
Temperature measurement range: 79-370 ℃
Resolution: 0.1 ℃
Accuracy: ± 2 ℃
Repeatability: ≤ 4 ℃
Heating rate: in accordance with GB/T 3536 standard
Ignition method: electronic ignition, gas flame
Cooling method: Built in strong air cooling
Environmental temperature: 10 ℃~40 ℃
Environmental humidity: ≤ 80% RH (no condensation)
Working power supply: AC220V ± 22V 50Hz ± 10%
Printer: Thermal type, 36 character, Chinese character output
Communication: RS232
Whole machine power consumption: ≤ 600W
Dimensions: 350mm × 300mm × 300mm
Instrument weight: 14.5kg