Wrindu

Open Cup Flash Point Tester

Fully automatic open cup flash point tester for petroleum products. Features ARM microprocessors, color LCD touchscreen, PID self-tuning, and follows a heating curve specified.
Model: RDKS-3000

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OVERVIEW

Fully automatic open cup flash point tester designed for determining the open-cup flash point of petroleum products. Utilizes electric ignition without the need for any combustible gas, fully compliant with ASTMD92 (GB3536-2008) and GB267-88 standards. Features ARM series high-performance microprocessors, a color LCD touchscreen, PID self-tuning, and other cutting-edge technologies. The open cup flash point tester follows the heating curve specified by The fully automatic open cup flash point tester is specially designed to determine petroleum products’ open-mouth flash point values​​. It adopts an electric ignition system (no external combustible gas assistance is required) and fully meets the requirements of ASTM D92 (GB/T 3536-2008) and GB/T 267-88 standard methods. The instrument has an ARM high-performance microprocessor, an integrated colour LCD touchscreen and PID self-tuning control technology. The CPU accurately controls the heating module to heat the sample according to the standard heating curve and displays the test status, temperature data and set parameters in real time, realizing full-process automated testing./T3536-2008 (ASTMD92) and GB/T 267-88 standards, with the CPU controlling the sample heating through the heater, while the color LCD presents information such as status, temperature, and set values.

 

CHARACTERISTIC

 

  • 1. High precision, good repeatability, and a high degree of automation.
  • 2. The test process, including cooling and information reminder functions, can be completed automatically.
  • 3. The open cup flash point tester has an air cooling system to achieve rapid cooling effectively.
  • 4. Adopt high-definition color touch screen, the display effect is precise and delicate.
  • 5. Built-in self-test function to ensure the stability of the equipment.
  • 6. Use a platinum igniter with a long life and stable ignition performance.
  • 7. Equipped with a small printer, test results can be conveniently printed anytime.

 

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FAQ

 

Q: What is the open cup test for flash point?

A: The open cup flash point test involves placing a sample in an open vessel exposed to air. The temperature gradually increases, and an ignition source is passed over the surface until the sample ignites, indicating the flash point.

 

Q: What is the difference between an open cup and a closed cup?

A: The main difference between open-cup and closed-cup tests lies in the testing environment. Open-cup tests simulate conditions in open spaces and are required by specific regulations, while closed-cup tests replicate more confined environments with limited space.

 

 

Q: What is a closed cup flash point instrument?

A: A closed cup flash point tester delivers quick and accurate flash point measurements across a wide temperature range of -30 to 135°C, without the need for external cooling.

ModelRDKS-3000
Temperature measurement rangeRoom temperature~400 ℃
Resolution0.1 ℃
Accuracy± 3 ℃
Temperature detectionplatinum resistance
Ignition modeelectric ignition
Power supplyAC 220V ± 11V, frequency 50Hz ± 2.5Hz
Ambient temperature10~40 ℃
Environmental humidity≤ 85%

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