Ⅰ. Introduction

GD-261A Pensky-martens Closed Cup Flash Point Tester(ASTM D93) is designed and produced as per the international standard ASTM D93 and the national standard GB/T261.

 

GD-261A Pensky-martens Closed Cup Flash Point Tester(ASTM D93) is used to determine the flash point of petroleum products by Pensky-Martens Closed Cup Method.

 

Ⅱ. Characteristics

This flash point tester is an automated apparatus which could be capable of performing the whole procedure, including control of the heating power, stirring of the test specimen, application of the ignition source, detection of the flash point, recording the flash point and printing the test datas.

 

ⅢTechnical Parameter

1. Power supply: AC 220V±10%, 50Hz.

2. Temperature measurement:

(1) Measurement range: ambient temperature~250°C;

(2) Flash point is under 104 °C, bias is 2 °C;

     Flash point is above 104 °C, bias is 6 °C;

(3) Resolution: 0.1 °C;

(4) Precision: 0.5%;

3. Basic parameters:

(1) Temperature rising rate: as per GB/T261.

(2) Ignition mode: gas flame is 3~4 mm; electric ignition device.

4. Ambient temperature: 10~40°C.

5. Relative humidity: ≤80%.

6. Total power consumption: not higher  than 350 W.