Cleveland Flash and Fire Point Tester: CLA 5
The automatic Cleveland Open-Cup (COC) measures and describes the properties of a sample in response to heat and a test flame under controlled conditions.

Manufacturer: Anton Paar — Austria
Overview
The automatic Cleveland Open-Cup (COC) measures and describes the properties of a sample in response to heat and a test flame under controlled conditions. The flash point measures the tendency to form a flammable mixture with air while the fire point indicates the tendency of sustained burning. CLA 5 is suitable for flash and fire point applications of lubricants or bituminous material.
Highlights
- Cleveland open-cup flash point tester (ASTM D92, ISO 2592, and more)
- Flash and fire point testing of lubricants and bitumen
- Safety: automatically lights up the test flame, relights it, and suppresses the gas source at the end of the test
Specifications
| Specification | CLA 5 |
|---|---|
| Application Range | up to 400 °C (°C/°F selectable) |
| Ignition | Gas |
| Heating | According to methods, programmable and pre-heat mode |
| Detection of Flash and Fire Point | Ionization detector |
| Sample Temperature | Pt100 probe |
| Barometric Pressure Correction | Automatic correction |
| Safety | Overheat protection, automatic shut-off |
| Interfaces | 3x USB, 1x RS232, LAN |
| Gas Supply | 50 mbar of propane or butane |
| Power Supply | 115 V/230 V, 50 Hz/60 Hz, 600 W |
| Dimensions | 230 mm x 390 mm x 460 mm (W x D x H) |
| Weight | 12 kg |
| Resolution | 0.1 °C |
