Trace Moisture Analyzer FBS-8

Using Karl Fischer Coulomb titration method,240 * 64 blue screen LCD display,The human-machine interface is user-friendly, with a fully Chinese menu. The instrument comes with a built-in calculation formula that directly displays the moisture content percentage of the sample. The detection circuit uses digital processing technology to overcome the interference of temperature drift and power supply voltage fluctuations in traditional instruments during the testing process, improving the accuracy and sensitivity of the test. The whole machine adopts a unique relay free process design, which completely eliminates the hidden dangers caused by the oxidation of memory relay contacts, extends the service life of the instrument, and is equipped withMicro printer, automatically prints test results, making it convenient for users to retain data. It has been widely used in universities, power, petroleum, chemical, pharmaceutical and other departments, and is one of the cost-effective products launched by our company.

Technical Parameter：

Display: 240 * 64 dot matrix LCD blue screen

Measurement method: Karl Fischer coulometric titration

Measurement range: 3 μ g~100mg

Sensitivity: 0.1 μ g

Accuracy: 3 μ g to 1mg ± 2 μ g

1mg~100mg ± 0.2% (excluding injection error)

Data calibration: Software can calibrate test results

Clock: No loss of clock in case of power failure, including year, month, day, week, hour, minute, and second

Applicable ambient temperature: 0-40 ℃

Applicable environmental humidity: ≤ 85%

Power: 40W

Dimensions: 300 * 250 * 100

Usage standard:

1. GB/T7600-1987 "Determination of Moisture Content in Operating Transformer Oil (Coulombic Method)

2. GB6283-1982 "Determination of Moisture Content in Chemical Products - Karl Fischer Method (General Method)"

3. SH/T0246 "Determination of Water Content in Light Petroleum Products (Electricity Method)

4. GB/T11133-1989 "Determination of Water Content in Liquid Petroleum Products (Karl Fischer Method)"

5. GB/T7380-1995 "Determination of Moisture Content of Surfactants (Karl Fischer Method)"

6. GB10670-1989 "Determination of Trace Moisture in Fluoromethane for Industrial Use by Karl Fischer Method"

7. GB10670-1989 "Determination of Trace Moisture in Fluoromethane for Industrial Use"

8. GB/T606-2003 General Method for Determination of Moisture in Chemical Reagents Karl Fischer Method

9. GB/T8350-2001 "Denaturated Fuel Ethanol"

10. GB/T3776.1-1983 "Method for determination of moisture content of pesticide emulsifiers"

11. GB/T6023-1999 "Determination of Trace Moisture in Industrial Butadiene by Karl Fischer Coulombic Method"

The types of detectable substances include:

1. Gasoline, hydraulic oil, insulation oil, transformer oil, turbine oil, fire-resistant oil.

2. Pentane, hexane, dimethylbutane, octane, dodecane, eicosane, octadecane, cyclododecane, decylcyclohexane, methylbutadiene, benzene, toluene, xylene, ethyltoluene, dimethylstyrene, tetracene, petroleum ether, cyclohexylamine, methylcyclohexylamine, cyclohexane, ethylcyclohexylamine, dicyclopentadiene, dimethylnaphthalene, trimethylstyrene, biphenyl, dihydrophenanthrene, fluorene, methylethylphenanthrene, isopropylbenzene, etc.

3. Phenolic phenols, cresols, fluorophenols, chlorophenols, dichlorophenols, nitrophenols, etc

4. Ether type diethyl ether, diethylene glycol monomethyl ether, diethylene glycol diethyl ether, polyethylene glycol diethyl ether, benzyl ether, fluorophenyl ether, iodobenzene ether, didecyl ether, and diheptyl ether

5. All alcohols, all halogenated hydrocarbons, all lipids