WM-215BAutomatic Acid Value Tester for Petroleum Products (Reflux Method)

Product Model:WM-215B

Manufacturer: Wanmu Instrument

Key Features:

★ Applicable standards: GB/T264-83 GB/T7599-87

★ Accurately check the acid value of petroleum products such as transformer oil, turbine oil, and fire-resistant oil. Adopting dual CPUs

★ Large screen high-resolution true color 480 * 272 LCD display screen. Inductive touch button

★ Adopting imported PT100 platinum resistance temperature sensor, high-precision AD converter, and surface mount technology

★ The detection system adopts imported laser devices with low power and long lifespan

★ Automatic titration to determine the endpoint. Using color sensors for detection, the sample is instantly balanced, quickly and accurately captured, avoiding false positives and false negatives.

★ Automatically complete operations such as injection, titration, detection, calculation, printing, Bluetooth transmission, etc., and can store 200 data points.

Main Technical Performance

★ Measurement range: 0.0001-0.5000mgKOH/g

★ Accuracy: Acid value between 0.003 and 0.100mgKOH/g ± 0.01mgKOH/g

5% of the indicated value with an acid value between 0.1 and 0.5mgKOH/g

★ Repeatability: 0.04mgKOH/g

★ Resolution: 0.0001mgKOH/g

★ Measurement method: reflux method

★ Printing: Thermal printing

★ Power supply: AC220V ± 10% 50Hz ± 5%

★ Environmental temperature: 5 ℃~35 ℃

★ Environmental humidity: ≤ 85%

★ Power: 60W

★ Weight: 15kg

★ Instrument size: 600 × 400 × 480mm