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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

China Manufacturer with main products: Transformer Oil Tester, Ct Pt Analyzer, Relay Protection Tester, Transformer Test Bench, Impulse Voltage Generator, AC Resonant Test System,...

Home  >Products Catalog > transformer tester > HZWS-2 Transformer Oil Moisture Analyzer Coulometric Karl Fischer Titrator

HZWS-2 Transformer Oil Moisture Analyzer Coulometric Karl Fischer Titrator

FOB Price: 1.00 - 2100.00 USD/Set
Supply Ability: 50 Set(s) per Week
Shipping: DHL
Payment Terms: L/C, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Hebei in China
Packaging Details: wooden box

Quick Details

  • Brand Name: Huazheng
  • Display: digital
  • Measuring range: 0 to200 mgH2O
  • Weight: 5
  • Accuracy: 0.1 ug H2O
  • Model Number: HZWS-2
  • Usage: Auto Testing Machine
  • Power: Electronic
  • Warranty: 1
  • weight: 5kg
  • name: Karl Fischer Titrator
  • keyword: karl fischer titration apparatus


1.1 Instrument description

the instrument of Coulometric Karl Fischer titrators is an used for Coulometric water Determination according to Karl Fischer. the instrument is designed for Usage as a titrator in analytical laboratories.Its main application Field is volumetric titration.

the present instrument is suitable for processing chemicals and flammable samples. the usage of  this Titrators therefore requires that the user has basic knowledge and Experience in the handling of toxic and caustic substances. Knowledge with respect to the application of the fire prevention measures Prescribed for laboratories is also mandatory.

1.2 Safety instructions

Warning: this instrument may only be operated in accordance with the specifi-cations in this documentation.

Warning: An incorrect mains voltage can damage the instrument.Only operate this Intrument with a mains voltage specified for it (see rearpanel of the Instrument).

Warning:Never open the housing of the instrument. the Instrument could be demaged by this. There is also a risk of serious Injury if live components are touched.There are no parts inside the Housing which can be serviced or replaced by the user.

HZWS2 Transformer Oil Moisture Analyzer Coulometric Karl Fischer Titrator

2 Technical specifications

2.1 Modes  

Coulometric KF titration with automatic blank deduction Endpoint indication Voltametric, AC indication Iodine production Pulse with variable current Strength and length.

Current at the generator electrode: 100, 200, 400 mA

Titration speed max: 40 ugH2O/s

Determination range  0 to200 mgH2O

Resolution  0.1 ug H2O

Reproducibility Sample:  Reagent manufacturer's standard.with 10 ug...1000 ug H2O: 2 ug

with >1000 ug H2O: 0.2% or better

Drift compensation automatic

Display Graphical LCD, 240 x 128 dots, LED back-lit

Printer  Built-in thermal printer, Paper width 57 mm

Memory Data storage 500 results

Stirrer control coordinated with the titration process

RS232 interface computer connection

2.2 Ambient temperature

Nom. Operation range  5... 40 C

Storage 20... 60 C

Transport 40... 60 C

2.3 Mains connection

Voltage 100...240 V 10 %

Frequency 50... 60 Hz

Power consumption max. 30 W

2.4 Dimensions

Material of housing   Steel

Material of display    Glass(LCD)

Width   320 mm

Height  240 mm

Depth   150 mm

Weight  8 kg

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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