Standard micro moisture tester 0.1μg～100mg

Description

Discover Industrial
Standard micro moisture tester 0.1μg～100mg
Standard micro moisture meter:
Micromoisture meter is designed by Karl fischer coulomb method (electric quantity method) principle, blue screen LCD display, all Chinese interactive menu, human-machine interface friendly, built-in calculation formula of the instrument, can directly display the percentage of water content of the sample;
Digital processing technology is adopted in the detection circuit, which overcomes the large temperature drift of traditional measuring instruments and improves the accuracy and sensitivity of the test.
The whole machine adopts the unique relayless process design, which avoids the hidden trouble caused by the oxidation of relay contact and extends the service life of the instrument.
Show:
240*64 lattice LCD blue screen
Measurement and test:
Constant current polarization detection
Detection Principle:
Karl fischer coulomb titration
(coulometric titration)
Electrolysis velocity:
The electrolytic speed can be set according to the characteristics of the sample
Since the inspection:
Automatic detection and display of electrode fault
Computational formula:
Built-in commonly used calculation formula, volume injection, weighing injection, direct display of water percentage
R
ange of measurement:
0.1μg～100mg（1ppm-100%）
S
ensitivity:
0.1μg
Accuracy:
3μg～1mg       ±2μg
1mg～100mg      ±0.2%
(No injection error)
Data correction:
Powerful software calibration function, when the results are different from the standard value, can be corrected to within the deviation
C
lock:
Loss of power does not lose the clock, year, month, day, week, hour, minute, second
Environment temperature:
0-40℃
A
mbient humidity:
≤85%
Power:35w
Size:
300*250*100
Use standard:
1、GB/T7600-1987
2、GB6283-1982
3、SH/T0246
4、GB/T11133-1989
5、GB/T7380-1995
6、GB10670-1989
7、GB10670-1989
8、GB/T606-2003
9、GB/T8350-2001
10、GB/T3776.1-1983
11、GB/T6023-1999
Types of detectable substances include:
1. Gasoline, hydraulic oil, insulation oil, transformer oil, turbine oil, anti - fuel.
2. Pentane, hexane, dimethyl butane, octane, dodecane, eicosane, octadecane, cyclododecane, decyl cyclohexane, methyl butadiene, benzene, toluene, xylene, ethyl toluene, dimethyl styrene,
tetradecene, petroleum ether, cyclohexylamine, methyl cyclohexylamine, cycloheptane, ethylene cyclohexylamine, dicyclopentadiene,
dimethylnaphthalene, trimethylstyrene, biphenyl, acenaphthene, fluorene, methylene phenanthrene, iso-methyl isopropyl benzene, etc.
3. Phenolic phenols, cresol, fluorophenol, chlorophenol, dichlorophenol, nitrophenol, etc.
4. Ether diethyl ether, diglycol monomethyl ether, diglycol diethyl ether, polyethylene diether, phenyl methyl ether, fluorophenyl methyl ether, iodophenyl methyl ether, didecyl ether, diheptyl ether.
Notice: According to international shipping requirements, it is forbidden to have powder, liquid, nor battery in package,In order to avoid delay of transportation, we will have to check and take out these items before packing.
Payment:
Payment must be made within 12 days after the auction/bid ends, or eBay will open Unpaid Item case automatically later.
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Delivery details:
We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.
Items are generally shipped within 10 business day after your payment has been cleared (Sat. & Sun. excluded.)
RETURN POLICY:
We offer 14 days return policy from the day you received your item under the following conditions All returns must be in the original non-damaged condition, including packaging, documentation, warranty cards, manuals and accessories or else it will not be accepted.
Original shipping & handling charges are not refundable.
Customer is responsible for shipping, shipping cost and proof of delivery on all returns. Please be sure that you return shipments are properly packed and fully insured. We are not responsible for returned packages if lost by shipper/carrier or got damaged buy carrier.
Shipping cost (to and from buyer) will be charged for any refused shipping delivery (include duties, taxes and customs fee if any).
TAX&VAT
Please read this before buying International Shipping may Be Delayed Due to Customs. Customers are Responsible For All Import Charges, Tariffs, Duties, Taxes, and Fees Associated with Import of the product. Shipping Charges does not include any Import Charges, Tariffs, Duties, Taxes, and Fees Associated with it.
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