Sales SF-5 Karl Fischer moisture meter，Manufacturer

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SF-5 Karl Fischer moisture meter

Product ID：FDks020

Price: US$3,000.00 ~ US$5,000.00 PDF Format

Supply Ability:120SETS/MON

Port:SHENZHEN

Product Introduction
Consulting

Model NumberSF-5

Brand NameYIMA

Payment TermsT/T, paypal

SF-5 Karl Fischer moisture meter
Introduction
This meter adopts the global recognized classical moisture testing method—Karl Fischer Coulometric Method. This method is the most concentrated and accurate method, with advantages of high accuracy and low cost. As a universal standard and analyzing method, it can quickly analyze the moisture content in liquid, solid and gas and directly display testing results, with testing range from 0.0001%(1ppm) to 100%. Therefore, this testing method has been widely used in institutions and enterprises of petroleum, chemical industry, power, pharmaceuticals, pesticide, railways, research, etc.
Features
1).Adopts advanced MPU auto-control system, direct A/D conversion of testing electrode data
2).Completely closed titration system avoids direct touch between people and agent as well as influence of environmental humidity.
3).Auto-control and compensation of electrical current via MCU contributes to quick balance of reagent.
4).Highlighted Nixie tube display, with long service lifetime, high luminance and microgram’ sensitivity.
5).Stirring speed is adjustable and steerable via buttons; breakdown can be self-checked via buttons.
6).Electrolysis and testing indicator lights indicates testing status.
7).500mA electrolysis current is automatically controlled, which greatly improves sensitivity and accuracy.
8).Advantages of sample auto-testing and direct display of results.
Technical parameters

Model	SF-5
Determination methods	Karl fischer coulomb method (electricity)
Display	5-digits LED digital display
Measuring range	1μg~100mgH2O(1ppm~100%)
After iodine show	Iodine indicator
Read unit	µgH2O
Electrolytic current	0-300mA automatic control
Sensitivity	0.1µgH2O
Accuracy(no sampling error)	3μg~1mgH2O: accuracy≤±0.3% ≥1mgH2O: accuracy≤±0.5%
Self-checking function	instrument self checking
Power	220V ± 10% 50Hz ;≤ 40W;
Environmental	Temperature :5-40 ℃ , Humidity:≤80%
Size	320×260×90mm

The SF-5 trace moisture instrument uses the Karl-Fischer Coulomb method (Calcian method) to measure the moisture in the sample, which overcomes the shortcomings of the Karl Fischer titration method, such as low accuracy, large electrolyte consumption, and cumbersome operation. Based on SF-1, it is improved, improved and improved. It uses advanced automatic control circuit and large electrolysis current and current automatic control technology. The measurement results are directly digitally displayed. The structure is novel and light, and the instrument works more reliably. More convenient, the electrolyte can be used repeatedly for a long time.