DSHD-261 Pensky-Martens Closed Cup Flash Point Tester
Product Description
Summary
This instrument is designed and manufactured as per standards GB/T 261-2008 Determination of Flash Point - Pensky-Martens Closed Cup Method and ASTM D93 Standard Test Method for Flash Point by Pensky-Martens Closed Cup Tester. It is used to make determination of the closed cup flash point of the petroleum products.
Technical Data Sheet
I. Main technical features
1. This instrument is designed as per GB/T261 and ASTM D93.
2. The heating power is continuously adjustable. The power is shown visually by voltmeter.The temperature control mode is advanced and reasonable.
3. The structure is designed small and exquisite.The stainless-steel table board is beautiful and easy to clean.
4. Operation is easy.Test results are precise.It has been chosen as the instrument to test the closed cup flash point by many metering and detecting institutes.
| 1 | Power supply: | AC 220V±10%, 50 Hz; |
| 2 | Heating device | |
| 2.1 | Furnace power is; itsis | 600 W， made of SiC materials |
| 2.2 | Heating power adjustable range | 0 W～600W |
| 3 | Sample temperature rising rate | 1℃～12℃ per minute, manually controlled |
| 4 | Electric stirring device | |
| 4.1 | Stirring motor | 45TYZ Motor |
| 4.2 | Driving device | By a soft shaft |
| 4.3 | Stirring blade specification | 8 mm×40 mm |
| 5 | Stirring speed | As per the requirement of GB/T261-2008 |
| 5.1 | Procedure A; | 90 RPM～120 RPM |
| 5.2 | Procedure B; | 250±10 RPM |
| 6 | Standard oil cup | As per the requirement of GB/T261-2008 |
| 6.1 | Inner diameter | 50.7 mm～50.8 mm |
| 6.2 | Depth | 55.7 mm～56.0 mm |
| 6.3 | Depth of marked line in the oil cup | 33.9 mm～34.3 mm |
| 6.4 | Oil sample cubage | About 70 ml |
| 7 | Flame application device | |
| 7.1 | Gas source | Coal gas (or other civilian combustible gas) |
| 7.2 | Aperture of flame application device | 0.8 mm |
| 8 | Thermometer | Rod type Mercury Thermometer, as per GB/T261-2008 |
| 8.1 | Temperature range | -5℃～110℃, Each scale division is 0.5 ℃ |
| 8.2 | Temperature range | Temperature range: 20℃～150℃, Each scale division is 1.0 ℃ |
| 8.3 | Temperature range | 90℃～370℃, Each scale division is 2 ℃ |
| 9 | Ambient temperature | ≤35℃ |
| 10 | Relative humidity | ≤85％ |
| 11 | Total power consumption | Not more than 650 W |