HGSS212The water-soluble acid tester is based onGB/T 7598The development and production of testing methods are widely used in departments such as petroleum, chemical, scientific research, and metrology. They can automatically measure the pH value of water-soluble acids in transformer oil and turbine oil during operation.

This instrument adopts a microcontroller and advanced imported sensors, which can automatically calculate and determine the pH value based on the sample color, and automatically complete the full set of operations such as injection, constant temperature, oscillation, testing, cleaning, storage, printing, etc., effectively avoiding the low efficiency, large errors, and cumbersome operation caused by manual visual testing, and improving work efficiency. At the same time, the instrument adopts advanced large screen LCD touch screen, comfortable manual interaction functions such as Chinese menu prompts and Chinese printing, making it an ideal choice for conducting water-soluble acid testing experiments.

Main technical parameters

Applicable standards:GB/T 7598-2008

PHValue testing range:3.8～7.0

PHValue repeatability:0.1

PHValue resolution:0.1

Detection method: automatic colorimetric method

Number of test cups:6cup

Environmental temperature:5℃～40℃

ambient humidity:≤85%(No condensation)

Power Supply:AC220V±10% 50Hz±5%

Power:1000W

External dimensions:606×330×385mm

main features

Adopting imported color sensors to automatically calculate and determine pH value

Fully automatic program control of the experimental process, using high-precision titration pumps, imported pipeline components, and pipeline control algorithms, resulting in more accurate test results

Aluminum bath heating and circulating water cooling to accelerate the testing speed

■ Touchscreen LCD screen, user-friendly human-machine interface

Six samples can be made at once, greatly improving the efficiency of the experiment