Detailed information of potassium permanganate specific gravity meter YD-300G liquid concentration tester:

Potassium permanganate specific gravity meter YD-300G liquid concentration testerPrinciple:
According to GB/T13531, T5526, T5009, ASTM, JIS, ISO specifications. The buoyancy method based on Archimedes' principle is applied to quickly read the relative density and concentration values of liquids.

Function:
1. Only 50ml is needed to quickly read the relative density and concentration values of the liquid.
2. Equipped with upper and lower limit settings and a buzzer.
3. Any weight of weight can be used as its standard value, making it easy to operate.
4. Can be used in conjunction with a constant temperature water bath to measure the specific gravity of liquids at the required temperature.
5. Choose the required weight accessories based on the properties of the liquid.
6. The weighing accuracy of 0.001g increases the compensation function for errors caused by air buoyancy.
7. The concentration value of the solution can be directly displayed through the specific gravity value of the measured solution

Potassium permanganate specific gravity meter YD-300G liquid concentration testerSpecification parameters:
Brand: Yongda brand (warranty period: three years)
model: YD-200G YD-300G YD-120G
Weighing: 0.01~200g 0.01~300g 0.001~120g
Density accuracy: Density: 0.001 g/cm3 Density: 0.0001 g/cm3
Density repeatability accuracy: ± 0.003g/cm3 ± 0.001g/cm3 ± 0.0001g/cm3
Charging function: Yes, can be used with power off
Measurement principle: Archimedes' substitution method, testing time is about 5 seconds
Density range: Any density range can be detected
Concentration repeatability accuracy: ± 0.1% to 0.001% (optional function)
Bomei degree repeatability accuracy: ± 0.1Be~0.001Be
Concentration range: 0-100%
Measurement type: Any liquid with fluidity
Measurement principle: Archimedes' displacement principle
Measurement time: approximately 3 seconds
Measurement steps: Take about 50ml of sample, place the standard block in the sample, and press the read button to directly read the density value; Press the F key to switch concentration values.
The results show: density (specific gravity), concentration%, and Bomei degree
Parameter setting: standard block density, concentration linear parameters, and upper and lower limits of specific gravity can be set
Correction method: One click automatic correction
Output mode: RS-232C standard communication interface, convenient for testing data output and printing
Power Supply: AC~220V / 50HZ
Operation panel: Chinese/English

after-sale service:
1. The entire instrument comes with a 3-year warranty, and after each purchase, there are after-sales personnel who can provide technical support and lifelong service to ensure worry free after-sales service.
2. Each device undergoes strict testing before shipment, and users can use it directly upon purchase.
3. Configure windproof and dust-proof covers to enable the instrument to be used in various environments.
4. Using high-quality sensors with better repeatability, it can pass third-party testing.
5. More user-friendly operation, more in line with national standard measurement requirements.

Supplier: Shenzhen Yongda Instrument Equipment Co., Ltd
ShenZhen YongDa Instrument Equipment Co.,LTD