SD-2801A Dry powder fire extinguishing agent penetration

SD-2801A dry powder fire extinguishing agent penetration tester is designed and manufactured according to the requirements of "dry powder fire extinguishing agent" GB 4066-2017 and GA979-2012D dry powder fire extinguishing agent, but also suitable for road oil asphalt, modified asphalt and liquid oil asphalt or emulsified asphalt residual injection degree test.

I. Main technical features

1.The use of digital display to display the taper value, intuitive and eye-grabbing.

2.Digital display of cone entry time control device.

3.With lifting frame coarse adjustment, fine adjustment function, easy adjustment, accurate needle.

II. Main technical parameters and indicators

1.Measuring range: 0～600 cone degree;

2.Cone timing control device: the time can be set according to their own needs, the time error is less than±0.1 seconds;

3.The resolution of 0.01㎜;

4.Coning accuracy:±1 coning degree;

5.Standard cone: 2.5±0.05g (including standard bar 50g±0.05g),

6.Lifting bracket: coarse adjustment, fine adjustment of double lifting adjustment mechanism, easy to tip alignment sample plane;

7.Others: equipped with cold light source, easy to use and operation.

Packing list

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.