Applicable standards: GB/T267-88, ASTM D92, GB/T3536-2008

The open flash point tester measures the open flash point value of petroleum products when the test sample is used in an open environment (such as lubricating oil). Using touch screen instead of keyboard operation, advanced technology from abroad is adopted. The LCD large screen displays a human-machine dialogue interface in full Chinese, with full screen touch key prompts for input, which is convenient and fast. The open and fuzzy control integrated software has a modular structure that complies with national standards, the United States, the European Union, and other standards. It is an ideal substitute for imported instruments. Widely used in industries such as railways, aviation, electricity, petroleum, and scientific research departments.

Instrument characteristics

Built in multiple domestic and international standards for selection, and customizable testing methods for easy detection of samples with unknown flash points.

Adopting PID constant rate heating automatic control algorithm to meet different heating rate control requirements under multiple standards.

Adopting a new high-speed digital signal processor, it operates reliably with high accuracy;

The entire experimental process, including detection, lid opening, ignition, alarm, cooling, and printing, is automatically completed;

Choose either platinum heating wire or gas ignition method;

Automatic detection of atmospheric pressure and automatic correction of test results;

● Automatic stop detection and alarm for temperature exceeding the limit;

Thermal micro printer, making printing more beautiful and faster, with offline printing function;

● Historical records with time stamps, up to 255 can be stored;

A hundred year calendar clock with temperature compensation, accurate timing, automatic recording of measured date and time, and can run for more than 10 years in the event of power failure;

Adopting a 320x240 large screen graphic LCD display, touch screen buttons, and a fully Chinese/English interface display;

Technical Parameter

● Temperature measurement:

Temperature measurement range: -59.9 ℃ to 399.9 ℃

Temperature control range: Room temperature~399.9 ℃

Repeatability: ≤ 150 ℃ 3 ℃

＞150℃ 5℃

Resolution: 0.1 ℃

Accuracy: 0.5%

● Environmental temperature: 0-40 ℃

Relative humidity:<85% RH

Supply voltage: AC220V ± 20%

Maximum power consumption: 400W

Heating rate:

Compliant with national standards, US, EU and other standards

● Dimensions: 440X280X290 (mm)

● Instrument weight: 14kg