Gd-261 ASTM S93 Pensky-Martens Closed Cup Flash Point Tester

GD-261 ASTM S93 Pensky-Martens Closed Cup Flash Point Tester


* Summary:
GD-261 Pensky-Martens Closed Cup Flash Point Tester 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 Methods 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 in the temperature range from 40° C to 360° C.

I. Main technical features
1. This instrument is designed as per GB/T261 and ASTM D93.
2. The heating power is continuously and stepless 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.

II. Main technical specification and parameters

1. Power supply: AC 220V± 10%, 50 Hz;
2. Heating device:
(1) The furnace is made of SiC materials; Its power is 600 W;
(2) Heating power is adjustable in the range of 0~600W;
3. Sample temperature rising rate: 1~12° C per minute, manually controlled;
4. Electric stirring device:
(1) Stirring motor: 45TYZ Motor;
(2) Driving device: By a soft shaft;
(3) Stirring blade specification: 8× 40 mm;
5. Stirring speed: As per the requirement of GB/T261-2008;
(1) 90~120 RPM for procedure A;
(2) 250± 10 RPM for procedure B;
6. Standard oil cup: As per the requirement of GB/T261-2008;
(1) Inner diameter: 50.7~50.8 mm;
(2) Depth: 55.7~56.0 mm;
(3) Depth of Marked line on the oil cup: 33.9~34.3 mm;
(4) Oil sample cubage: About 70 ml;
7. Ignition device (Flame application device):
(1) Ignition source: Coal gas (or other civilian combustible gas);
(2) Aperture of ignition device: 0.8 mm;
8. Thermometer: Rod type Mercury Thermometer, as per GB/T261-2008;
(1) Temperature range: -5~110° C, Each scale division is 0.5 ° C;
(2) Temperature range: 20~150° C, Each scale division is 1.0 ° C;
(3) Temperature range: 90~370° C, Each scale division is 2 ° C;
9. Ambient temperature: ≤ 35° C;
10. Relative humidity: ≤ 85%;
11. Total power consumption: Not more than 650 W;

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