Precision Flash and Fire Point Testing for Petroleum Products

Determining the flash point of heavy oils, asphalt, and lubricants is critical for fire safety and regulatory compliance. The Fully Automatic Cleveland Petroleum Open-Cup Flash Point Analyzer MSLYD3536DSWISS with 400°C maximum temperature delivers fully automated testing according to ASTM D92 and GB/T3536-2008. Below you will find the exact technical parameters that make this instrument indispensable for petroleum, asphalt, and chemical laboratories.

Technical Specifications 

• Model Number: MSLYD3536DSWISS 

• Power Supply: AC (220±10%)V, 50Hz

• Maximum Power Consumption: 700W

• Flash Point Measurement Range: Ambient to 400°C

• Temperature Accuracy: 0.1°C

• Heating Rate (Initial stage): 14–17°C/min

• Heating Rate (After reaching 20°C below preset flash point): 5–6°C/min

• Ignition Method: Electric ignition – gas flame with 0.7mm–0.8mm diameter igniter

• Fire Extinguishing: Automatic upon fire detection; manual override key available

• Data Transfer: Bluetooth wireless connectivity

• Atmospheric Pressure Correction: Automatic measurement and flash point value correction

• Display: 8‑inch IPS capacitive touchscreen with real‑time data logging and graphical trend display

• Processor: 32‑bit ARM processor with high‑precision AD conversion chip

• Remote Capabilities: Software updates, operational status monitoring, and early fault detection

• Operating Environment Temperature: 15–35°C

• Operating Environment Humidity: ≤85%

• Instrument Dimensions: 510mm × 320mm × 330mm

• Net Weight: 20kg

Key Benefits – Automating Flash Point Testing for Safety and Speed

Integrating the MSLYD3536DSWISS flash point tester into your quality control workflow delivers immediate improvements in lab efficiency, measurement accuracy, and operator safety.

Lab efficiency – The fully automatic sequence from heating to ignition to fire detection runs without operator intervention. An 8‑inch touchscreen displays real‑time temperature curves, while the 32‑bit ARM processor handles rapid calculations. You can run multiple samples while the instrument produces validated results in minutes.

Accuracy and repeatability – With 0.1°C temperature resolution and automatic atmospheric pressure correction, the MSLYD3536DSWISS eliminates manual reading errors. The high‑precision AD chip ensures that each flash point determination matches ASTM D92 repeatability requirements, batch after batch.

Operator safety – Automatic fire extinguishing activates the moment a fire point is detected. A manual override key gives you additional control. The enclosed ignition system and robust housing contain any flame, protecting your laboratory personnel during high‑temperature testing of volatile petroleum products.

H2: Solving Common Laboratory Pain Points

Pain point: Inconsistent heating rates leading to non‑repeatable flash points
Manual Cleveland open‑cup testers rely on operator skill to maintain the correct heating ramp. The fully automatic Cleveland Petroleum Open-Cup Flash Point Analyzer MSLYD3536DSWISS precisely controls two heating stages: 14–17°C/min initially, then 5–6°C/min as you approach the expected flash point. This dual‑rate algorithm follows ASTM D92 exactly, so your results are defensible during audits.

Pain point: Time‑consuming manual documentation and data entry
Hand‑written flash point records are prone to transcription errors and are difficult to search. This automatic flash point analyzer with Bluetooth data transfer wirelessly sends results to your laboratory information system. Real‑time graphical logging on the 8‑inch IPS screen means you can visualise the temperature curve and save it as an electronic record – no paper, no mistakes.

Pain point: Unplanned downtime from undetected equipment faults
A sudden heater failure or ignition malfunction can halt production quality testing for days. The MSLYD3536DSWISS smart flash point testing instrument supports remote diagnostics and early fault detection. Your service team can monitor operational status and even push software updates remotely, minimising unplanned downtime.

Pain point: Difficulty testing high‑flash materials like asphalt and heavy oils
Standard closed‑cup testers cannot handle viscous, contaminated, or high‑temperature petroleum samples. The open‑cup design of the Cleveland open-cup flash point analyzer for asphalt and lubricants accommodates materials with flash points above 79°C up to 400°C. Heavy oils, bitumen, and used engine oils are measured directly without sample pre‑treatment.

Feature Spotlight – What Makes This Analyzer Unique

• 8‑inch IPS capacitive touchscreen – High visibility from any angle, with multi‑touch gesture support for zooming into temperature curves.

• Automatic fire extinguishing – Infrared flame detection triggers integrated gas cut‑off within milliseconds. Manual override key gives you full control during validation tests.

• Bluetooth wireless connectivity – Remotely access real‑time data on a tablet or PC up to 10 meters away. Perfect for hazardous zone monitoring.

• Remote software upgrades – Download the latest firmware from the manufacturer and install via USB or Bluetooth – no return‑to‑base required.

• Atmospheric pressure auto‑correction – Built‑in barometric sensor adjusts flash point values to sea‑level equivalent, ensuring compliance with ASTM D92 regardless of your lab altitude.

• Gas flame electronic ignition – Consumable‑free electric spark with a 0.7‑0.8mm nozzle diameter. The flame is shielded from air currents for stable ignition every cycle.

Industry Applications – Where the MSLYD3536DSWISS Excels

This instrument is widely adopted across:

• Petroleum refineries – Flash point of crude oil, fuel oils, diesel, and kerosene

• Asphalt and bitumen plants – Quality control for road construction and waterproofing membranes

• Lubricant and grease manufacturers – Thermal stability screening for automotive and industrial oils

• Power generation – Transformer oil, turbine oil, and hydraulic fluid flash point testing

• Chemical and solvent production – Resins, waxes, and petroleum derivatives

• Regulatory and contract laboratories – ASTM D92 certification for product export

Ready to Automate Your Flash Point Testing?

Stop relying on manual open‑cup methods that introduce operator variability and safety risks. The MSLYD3536DSWISS fully automatic Cleveland petroleum flash point analyzer delivers ASTM D92‑compliant results from ambient to 400°C, backed by Bluetooth data transfer, automatic fire extinguishing, and remote diagnostic support.

Contact our laboratory equipment team for a quotation, on‑site demonstration, or assistance with calibration certificates and IQ/OQ documentation. Order Model MSLYD3536DSWISS today to bring accurate, safe, and efficient flash point testing to your petroleum quality control laboratory.