Flash point device based on ASTM D 92 standard method
This test method is used to measure the flash point temperature and the firing point of all petroleum and hydrocarbon products and cuttings having a flash point of at least 79 ° C and a maximum of 380 ° C.
The Clevland open-cup method is used to measure the open flash of a variety of petroleum products with an open flash point in the temperature range of at least 2 and not more than 2 degrees Celsius, except for furnace oil.
This test method uses the ASTM 11C / IP 28C thermometer or an electronic temperature measuring device such as a resistor or thermocouple thermometer or the like. Provided it has the same temperature as mercury thermometers.
In this test, the sample heating rate is such that it goes above 0 ° C below the expected flash point of the sample temperature at a rate of 0 to 2 ° C per minute and with each 2 ° C temperature rise the ignition source passes through the sample. .
Technical Specifications
SPECIFICATIONS
| from +79 to +400 °С; | Measuring range |
| 1 °C | Discreteness of the flash-point result determination |
| gas ignition | Type of the product vapor ignition |
| 5–6 °C/min | Product heating rate |
| 14–17 °C/min | Product heating rate up to temperature by 56 °C below expected flash point |
| 5 °C max | ACCURACY PARAMETERS |
| 5 °C max | Reading repeatability limit of the tester |
| 16 °С max | Reading reproducibility limit |
| ±1 mm Hg | Barometric pressure |
safety
| Beeping at the end of the test and failure detection | Audio signals |
| Built-in algorithms for self-diagnostics, user notification about causes of malfunctions | Diagnostic and setting |
| Differential automatic circuit breaker, preventing electric shock for the user and the tester damage due to short circuit, complete tester disconnection from power supply under all modes, except test one. | Electrical safety |
PERFORMANCE DATA
| 150 max | Power consumption under standby mode |
| 1,000 W max | Power consumption under test mode |
| 330 х 420 х 310 mm (depth x width x height) | Overall dimensions |
| 21 kg max | Weight |
| from +15 to +35 °С | Ambient air temperature |
| 75 % max | Relative air humidity |
| from 187 to 242 V | Voltage |
| from 49 to 51 Hz; | Frequency |
| 0.96; | Probability of failure-free operation within 1,000 h, min |
| 6 year, but 15,000 hours max | Service life |
| 1 year, but 2,500 hours max | Guaranteed service life |
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