Pensky-Martens tester PT-D93-400A

Ethernet networkflash pointfor lubricants

Product description
PT-D93-400A is a fully automatic Pensky–Martens closed flash point tester designed with a focus on safety and cleanliness. It is intended for use in petroleum, petrochemical and power industries for testing fuels, lubricants, liquids containing suspended solids and liquids with surface films that may affect flash point determination. Suitable for standards: GB/T261-2008, ASTM D93-2010, ISO 2719:2002.

Product parameters
Working environment: 5 ℃ ~ 35 ℃, <85% RH
Ambient temperature measuring range: 40 ℃ - 405 ℃
Heating rate: 0.5 ℃/min - 12 ℃/min
Sample temperature resolution: 0.1 ℃
Ambient temperature measurement accuracy: ±(0.2 - 0.025*t) ℃
Ignition mode: Electronic or gas
Gas fire source: Butane / propane / LPG
Mixing speed: 120 or 250 rpm (optional)
Data storage: 5000 test results
Interface: RS232 x1, USB x4, Ethernet x1
Power supply: 220 V, 50 Hz
Power: 1.2 kW
Dimensions (W×D×H): 230 mm × 420 mm × 410 mm
Weight: 20 kg

Product features

• Key components sourced from world-class brands to ensure long-term instrument stability.
• Built-in atmospheric pressure module providing automatic correction for atmospheric conditions.
• Electronic or gas ignition options with assisted ignition and re-ignite capability during testing.
• One-button operation to complete tests; results automatically saved and printable via external printer.
• Optional nickel test components to widen sample compatibility and enable measurement of corrosive samples.
• Professional industrial design with a compact footprint for laboratory integration.
• User-friendly interactive interface designed for quick operator training and operation.
• 7-inch color LCD touch screen displaying real-time test status.
• User management with multiple account levels for access control and traceability.
• Dual cooling system: built-in forced air cooling with optional external air cooling expansion.
• Integrated fire-extinguishing system able to release inert gas outside the cup and trigger alarms automatically.

Technical specifications

• Model: PT-D93-400A
• Standards: GB/T261-2008, ASTM D93-2010, ISO 2719:2002
• Working environment: 5 ℃ ~ 35 ℃, <85% RH
• Ambient temperature measuring range: 40 ℃ - 405 ℃
• Heating rate: 0.5 ℃/min - 12 ℃/min
• Sample temperature resolution: 0.1 ℃
• Ambient temperature accuracy: ±(0.2 - 0.025*t) ℃
• Ignition: Electronic or gas (Butane / Propane / LPG)
• Mixing speed: 120 or 250 rpm (optional)
• Data storage capacity: 5000 test results
• Interfaces: RS232 x1, USB x4, Ethernet x1
• Power supply: 220 V, 50 Hz; Power consumption: 1.2 kW
• Dimensions (W×D×H): 230 mm × 420 mm × 410 mm
• Weight: 20 kg