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 Methods for Flash Point by Pensky-Martens Closed Cup Tester.
GD-261A Automatic Pensky Martens Closed Cup Flash Point Tester is used to make determination of the closed cup flash point of the petroleum products.
I. Main technical features
1. Simulation tracking displays function curves of heating up and test time.
2. Equipped with the English prompt function of mis-operation.
3. Equipped with prompt function of test date,test time and other parameters.
4. Automatically calibrate the effect of atmospheric pressure to test and calculate the corrected value.
5. Differential coefficient detection.Automatically correct the system deviation.
6. Automatically open the lid,detect the flash point and print test data.
7. The test arm rises up and lowers down automatically.
8. Igniting with electric igniting gun,forced air cooling.
II. Main technical specifications of GD-261A Automatic Pensky Martens Closed Cup Flash Point Tester
1. Power supply:AC(220±10%)V, 50Hz.
2. Temperature measurement:
Range: Room temperature~300℃.
Repeatability: ≤ 2℃
Reproducibility: ≤ 4℃
Accuracy: 0.1℃
3. Heating rate:
Procedure A: (5~6)℃/min
Procedure B:(1~1.6)℃/min
Automatic control and manually adjustable.
4. Stirring rate:
(1) Procedure A: (90~120)RPM
(2) Procedure B: (250±10)RPM
Automatic control and manually adjustable.
5. Igniting mode:
(1) Igniting source: gas(or other civilian fuels,the same below)
(2) Electric ignition. Gas flame diameter:3.2mm~4.8mm
6. Ambient temperature:≤ 40℃
7. Relative humidity:≤ 80%
8. Maximum power consumption: 350W