SHD-3B Closed Flash Point Tester

SHD-3BClosed flash point tester,The overall structure is reasonable, the appearance is beautiful, the functions are powerful, the performance is superior, and the operation is convenient.

The flash point ignition device uses technology to control the flow rate of combustible liquids to burn and ensure stable flames, with adjustable size. This method avoids the danger and inconvenience caused by electronic ignition and liquefied gas ignition. The instrument is equipped with a built-in atmospheric pressure sensor, which automatically corrects the pressure without the need for manual setting of atmospheric pressure values.

The flash detection device also adopts technology, using two measuring electrodes vertically staggered in different planes to detect flame conduction. This detection method expands the detection surface by the direction of ion movement * during flame conduction, improves sensitivity, and avoids phenomena such as missed detection and false detection.

By adopting closed-loop control technology, good control of the heating rate has been achieved. Adopting an air cooling device for rapid cooling and temperature reduction.

Adopting a 320x240 touch screen display, it automatically controls the heating speed, with a forced cooling system, fire safety protection, ultra safe temperature alarm and automatic stop of the experiment. The single-chip microcomputer automatically measures and controls the entire heating, stirring, scanning, and flashing process. It has two built-in heating rods that can be switched and has the function of automatically detecting and displaying the cause of instrument failure. It has a powerful database function, can store 100 data, supports the storage, query, and management of experimental data, and the experimental results can be used by LIMS. It can communicate with RS232 and has an external printer for easy maintenance.

Imported flame sensors are used to monitor the flame of the igniter, which automatically ignites after the flame is extinguished to ensure effective ignition.

SHD-3BTechnical Parameter

★ Compliant with standards: GB/T261-83 ASTM D93 ISO2719

★ Range: Room temperature~400 ℃

★ Resolution: 0.1 ℃

★ Repeatability: ≤ 2 ℃

★ Opening time: 1.5 seconds

★ Environmental temperature: 5-40 ℃ (indoor)

★ Storage temperature: -10-55 ℃ (indoor)

★ Relative humidity: 10~80%

★ Power supply: 220VAC ± 10% 50Hz

★ Power consumption:<700W

★ Heater: Power 600W