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What is the flash point of pensky martens closed cup tester?
* According to ASTM D93-20, Pensky-Martens test procedures can determine the flash point of petroleum products in the 40°C to 370°C range by either manual or automated closed-cup apparatus, as well as determining the flash point of biodiesel in the 60°C to 190°C range by an automated closed-cup apparatus.
* This PMCC (Pensky Martens) Flash Point Analyzer specifies the method of determining the combustible liquid with the Bingeski Martin closed-mouth flash point tester, the liquid with suspended particles, the liquid of liquid and other liquid flashing points on the surface of the test conditions.
Note 1: Although this file can be used at kerosene above 40 ° C, the flash point of kerosene and oil is generally determined by GB/T 21789. The flashing point of lubricating oil is usually determined by GB/T 3536.
Note 2: Jet fuels with the flash point below 40 ° C may use this file, but this precision is not verified.
Warning: Because certain mixtures do not get the flashing point defined in this document, what obtained the significant increased flashes (not the effect of halo) and the changes in flashes from blue to yellow -brown, continuous heating, continuously heating Can cause the steam around the test cup to burn.
Power supply | AC 220V±10%, 50 Hz; |
Total power consumption | not more than 650 W |
Heating device | (1) The Electric furnace heating; its power is 600 W; |
(2) Heating power is adjustable in the range of 0 W~600W; | |
Heating method | manual adjustment |
Electric stirring device | Mechanical agitation |
Stirring speed: |
As per the requirement of GB/T261-2021; |
(1) 90 RPM~120 RPM for procedure A; | |
(2) 250±10 RPM for procedure B; | |
(3) 90 RPM~120 RPM for procedure C | |
Standard oil cup | As per the requirement of GB/T261-2021; |
(1) Inner diameter: 50.7 mm~50.8 mm; | |
(2) Depth: 55.7 mm~56.0 mm; | |
(3) Depth of marked line in the oil cup: 33.9 mm~34.3 mm; | |
(4) Oil sample cubage: about 70 ml; | |
Flame application device | (1) Gas source: Pipeline gas or liquefied petroleum gas |
(2) Aperture of flame application device: 0.7~0.8 mm; | |
Thermometer: |
Rod type Mercury Thermometer, as per GB/T261-2021; |
(1) Temperature range: -5ºC~110ºC, Each scale division is 0.5 ºC; | |
(2) Temperature range: 20ºC~150ºC, Each scale division is 1.0 ºC; | |
(3) Temperature range: 90ºC~370ºC, Each scale division is 2 ºC; | |
Ambient temperature | 15~35 ºC; |
Relative humidity | ≤85%; |
Dimensions | 330 mm*310mm*250mm |
Net weight | 8.5kg |
If you are interested in our Flash Point by Pensky Martens Closed Cup Analyzer ASTM D93 Standard Tests product or have any questions, please feel free to contact us.