Automatic Coc Flash Point Tester ASTM D92 Cleveland Open Cup Flash Point Tester

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: GD-3536ZD
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Top
• Operating Power: 700W
• Printing: Thermal Printer, Automatic Printing
• Resolution: 0.1ºC
• Operating Voltage: AC220V±10%, 50Hz
• Temperature Rising Rate: 5~17°c/Min &5~6°c/Min
• HMI: HD7-Inch High Resolution LCD Touch Screen
• Environmental Temperature: 5ºC~35ºC
• Detection Method: UV Flash Detector
• Test Range: Flash/Fire Point: 79~400ºC
• Relatively Humidity: ≤85%
• Temperature Sensor: L-Shaped Class-a PT100
• Repeatability Error: as Per ASTM D92-05A
• Transport Package: Wooden Case
• Specification: ISO Certificate
• Trademark: GOLD
• Origin: Chongqing of China
• HS Code: 9031809090
• Production Capacity: 200PCS/Month

Product Description

Product Description

Automatic COC Flash Point Tester ASTM D92
 

Automatic COC Flash Point Tester is designed, developed and manufacturedaccording to American Standard ASTM D92-05a"Standard Test Method forFlash and Fire Points by Cleveland Open Cup Tester". It is suitable for the determination of the flashpoint and fire point of petroleum products by an automated Cleveland opencup apparatus.

Open cup flash point tester is applicable to all petroleum products with flash points above 79°C (175°F) and below 400°C(752°F) except fuel oils.

Flash Point: the lowesttemperature corrected to a barometric pressure of 101.3 kPa(760mm Hg), at which application of an ignition source causesthe vapors of a specimen of the sample to ignite under specifiedconditions of test.

Fire Point: the lowest temperature corrected to a barometric pressure of 101.3 kPa (760mm Hg), at which application of an ignition source causes thevapors of a test specimen of the sample to ignite and sustainburning for a minimum of 5s under specified conditions oftest.

Principle

Approximately 70 mL of test specimen is filled into atest cup. The temperature of the test specimen is increasedrapidly at first and then at a slower constant rate as the flashpoint is approached. At specified intervals a test flame is passedacross the cup. The flash point is the lowest liquid temperatureat which application of the test flame causes the vapors of thetest specimen of the sample to ignite. To determine the firepoint, the test is continued until the application of the test flamecauses the test specimen to ignite and sustain burning for aminimum of 5 s.

Automatic COC Flash Point Tester automatically detects the flash point& fire pointof the specimen, save and print out test results. Memory capacity is 256 sets of test results.

Features

1.Fully Automated Operation:

Tests flash/fire points automatically with precision.

Automatic lift arm control, temperature control, ignition, detection, result correction, saving& printing.

7-inch Touchscreen (800×480 pixels) with intuitive English interface.

2.Advanced Ignition & Detection:

Electronic Silicon-Carbon Igniter: Flameless, gas-free operation.

UV Flash Detector: Non-contact, millisecond response. Resistant to oil fumes, no maintenance needed.

3. Efficient & Safe Design:

Elevated Heating Chamber with cooling mesh: Prevents instrument overheating. Cools to room temperature within 20 min.

Auto-Fire Suppression: Safety cover moves over the cup post-test.

Self-Diagnostics: Tests arm control, ignition, igniter, heater, fan, and extinguisher.

4.High Accuracy & Compliance:

Special Class-A Pt100 RTD Sensor: Equivalent to mercury thermometer per ASTM standards.

Automatic Barometric Compensation: Corrects results to standard pressure.

Repeatability ≤4°C | Reproducibility ≤8°C

5. Smart Functions:

Real-time temperature-time curve display.

Adjustable"Igniter MinimumHeating Time (5-12sec) &"Test Lag Temperature"(5-80°C).

256 Test Results Storage + Built-in thermal printer.

Temperature limit function (auto-stop if exceeded).

Product Parameters

Operating voltage	AC220V±10%, 50Hz(supplied with 110V step up 220V transformer)
Temperature rising rate	5~17°C/min &5~6°C/min (auto-switching)
Operating power	700W
HMI	HD7-inch high resolution LCD touch screen
Ignition	electronic silicon-carbon igniter, electronic flame, no gas source required
Test Range	Flash/Fire Point: 79~400ºC
Temperature sensor	L-shaped Class-A Pt100
Resolution	0.1ºC

Structure

Automatic COC Flash Point Tester is mainly composed of two parts, which are an electronic control unit (ECU), a flash/fire point test unit.

ECU, installed with switching power supplies, a main control circuit board, a power amplifier board, a temperature control/acquisition module, motors, photoelectric sensors, solid state relays, aLCD touch screen, thermal printerand etc.

Flash/Fire point test unit, inside installed with electric heating devices, a cooling mesh, and a cooling fan. At the testing area, a windshield, a temperature sensor arm, an electronic igniter and a fire extinguishing cover are installed.

Detailed Photos

 

Exhibition

Factory Information