Cleveland Model C-92 Automatic Open Cup Flash Point Gauge

The new Cleveland Seta C-92 open cup flash and fire point tester is an automatic bench-top analyzer used to determine the flash and fire point temperatures of products at temperatures up to 400°C. The C-92 is controlled via a large color touch screen and allows you to view the test progress and results from anywhere in the laboratory, if necessary. The equipment incorporates a heater, a removable test beaker, interchangeable electric and gas ignitors mounted on an automatic sliding stand, a platinum resistance thermometer (PRT) to measure sample temperature, an ionization ring to detect a flash/fire, a fire extinguishing device and a fire extinguishing system. An airstream screen around the test area ensures accurate results. An automatic fire suppression system is activated to extinguish the burning sample at the end of the test and an optical fire sensor provides a new level of safety. The C-92's Statistical Quality Control (SQC) software provides detailed analysis of test results, calculates the mean, standard deviation, standard error, repeatability and plotting of results according to ASTM D6299 Statistical Standard.

Performance
– Test methods: ASTM D92; D8254; IP 36; ISO 2592; DIN 51 376; NF T60-118; JIS K 2265-4; AASHTO T48
– Test modes: Expected flash point, fire point and search mode.
– Ignition system: High purity platinum electric wire or gas flame; automatic re-ignition of gas flame; automatic detection of electric ignition failure.
– Flash detection: Ionization ring.
– Fire Detection: Ionization ring and optical fire sensor.
– Cooling: High-speed forced air (integrated fan, adjustable)
– Heating speed: Adjustable fast heating mode (up to 17°C/min) and standard speed 5.50°C/min.
– Calibration: Stored, easily retrievable, password-protected calibration and verification dates/data.
– Temperature range: From ambient to 400°C.
– Draft shield: Included, 3-sided draft shield, front and side hinged for easy access.

Measurement
– Sample temperature probe: PT 100 class A stainless steel probe, 0.1°C resolution, -50°C to +450°C.
– Resistance calibration with unlimited data (more than 5 recommended).
– Temperature units: °C or °F (user selectable)
– Barometric pressure: Automatic flash point correction with built-in pressure sensor, kPa (includes alternative units such as hPa, mbar, mmHg)

Data management
– Reporting: Real-time on-screen display of test progress and results, results are securely stored in a SQL database.
– Internal memory: More than 7 Gb of storage.
– Statistical Quality Control (SQC): Integrated SQC module according to ASTM D6299 for analyzing SQC samples.

Safety
– Fire extinguishing system: The extinguishing plate automatically deploys at the end of the test to extinguish the fire in the sample cup.
– The optical sensor deploys inert gas* around the vessel and vessel area if a persistent fire is detected.
– requires an inert gas supply (N2, Argon, etc.) of 140 kPa to 160 kPa.
– The manual extinguisher activation switch is available as an option and can be mounted at a suitable distance, outside the fume cupboard, so that the user can activate this device manually if necessary.
– Over-temperature shutdown safety device: >400°C.

Gas supply (optional)
– Type of gas: Butane, propane or natural gas.
– Gas supply: 30mbar (3kPa)

Power requirements
– Power supply: 100 V to 240 V, 47 Hz to 63 Hz, auto-sensing. Maximum 600 W, during a typical test <100 W. Interface
– Display: Large 18 cm (7 inch) color LCD touch screen, 1024 x 768 pixels.
– Data input/output: Connection to LIMS via Ethernet RJ45, USB type A (2 units); test results can be exported to a memory stick in various formats (PDF or CSV) or transferred via QR code.
– Printing options: USB, Ethernet or RS232C.
– Languages : User selectable – English (default).

Environmental conditions
– Temperature range: 5 to 35°C (50 to 104 °F)
– Relative humidity: Up to 80% at 35°C (non-condensing)

Physical
– Dimensions (HxWxD): 240 x 385 x 450 mm.
– Weight: 15.5 kg

Flash point and open cup fire point

ASTM D92
ASTM D8254
IP 36
AASHTO T48
DIN 51 376
ISO 2592
JIS K2265
NF T60-118

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