Model: KR-NV90

The lubricating oil NOACK volatility tester is designed and manufactured according to the requirements of the petrochemical industry standard SH/T0059 “Lubricating oil evaporation loss measurement method” and ASTM D5800 standard. All technical indicators and test results meet the requirements of the standard, and the fully automated integrated design is suitable for measuring the evaporation loss of lubricating oil and lubricating oil base oil. The instrument has stable performance and is easy to operate.

 

Performance characteristics

Touch screen: Large-screen LCD liquid crystal display, touch screen operation.

Temperature control method: embedded operating system, high-speed microprocessor control, stable and reliable work.

Precision control: Built-in large-capacity EPROM, real-time recording of temperature and pressure values at each moment.

Record time and date, real-time display results in memory, imported small barometer, high accuracy and good stability.

 

Technical Parameter

1. Power source: AC220V ±10% 50Hz
2. Heating power: 1.2KW
3. Temperature control range: room temperature～300℃
4. Accuracy: Display accuracy: ±0.1℃; Control accuracy: ±0.5℃
5. Vacuum control: Brand new vacuum pump and pressure gauge, air filter.
6. Pressure range: 19～21mm H2O
7. Pressure accuracy: resolution accuracy: ±0.05mm H2O; stability accuracy: ±0.2mm H2O

Model: KR-NV90

The lubricating oil NOACK volatility testing apparatus is designed and manufactured according to the requirements of the petrochemical industry standard SH/T0059 “Lubricating oil evaporation loss measurement method” and ASTM D5800 standard. All technical indicators and test results meet the requirements of the standard, and the fully automated integrated design is suitable for measuring the evaporation loss of lubricating oil and lubricating oil base oil. The instrument has stable performance and is easy to operate.

 

Performance characteristics

Touch screen: Large-screen LCD liquid crystal display, touch screen operation.

Temperature control method: embedded operating system, high-speed microprocessor control, stable and reliable work.

Precision control: Built-in large-capacity EPROM, real-time recording of temperature and pressure values at each moment.

Record time and date, real-time display results in memory, imported small barometer, high accuracy and good stability.

 

Technical Parameter of volatility tester

1. Power source: AC220V ±10% 50Hz

2. Heating power: 1.2KW

3. Temperature control range: room temperature～300℃

4. Accuracy: Display accuracy: ±0.1℃; Control accuracy: ±0.5℃

5. Vacuum control: Brand new vacuum pump and pressure gauge, air filter.

6. Pressure range: 19～21mm H2O

7. Pressure accuracy: resolution accuracy: ±0.05mm H2O; stability accuracy: ±0.2mm H2O

 

Model:KR-EL25

Lubricating Oil and Grease Evaporation Loss Tester is designed and manufactured according to GB/T7325 or ASTM D972 “Lubricating Oil and Grease Evaporation Loss Measurement Method”. It is suitable for measuring the evaporation loss of lubricating oil or grease at any temperature from 99 to 150 °C.

Features:
It consists of a bath, a temperature control table, an air pump, a flow meter, and a temperature control circuit. An air pump and a flow meter were used to conduct air into the sample in the constant temperature bath evaporation test apparatus at a constant flow rate, and after a predetermined period of time, the amount of evaporation loss of the sample was measured.

Technical indicators:
1. Input voltage: AC220V±10% 50Hz
2. Input power: 2KW
3. Temperature control accuracy: ±0.5 °C
4. Temperature control range: room temperature ~ 260 ° C
5. Timing device: 0 to 100 hours
6. Stirring motor: 25W