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China factory - Xi'an Xu&Hui Electromechanical Technology Co., Ltd.

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.

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  3. Karl Fischer Trace Moisture Tester 0.1ug Sensitivity 400mA Electrolysis Color
China Karl Fischer Trace Moisture Tester 0.1ug Sensitivity 400mA Electrolysis Color
China Karl Fischer Trace Moisture Tester 0.1ug Sensitivity 400mA Electrolysis Color

  1. China Karl Fischer Trace Moisture Tester 0.1ug Sensitivity 400mA Electrolysis Color
  2. China Karl Fischer Trace Moisture Tester 0.1ug Sensitivity 400mA Electrolysis Color
  3. China Karl Fischer Trace Moisture Tester 0.1ug Sensitivity 400mA Electrolysis Color
  4. China Karl Fischer Trace Moisture Tester 0.1ug Sensitivity 400mA Electrolysis Color

Karl Fischer Trace Moisture Tester 0.1ug Sensitivity 400mA Electrolysis Color

  1. MOQ： 1set
  2. Price：
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Data Storage Large-capacity design allows storage of 50 sets of test data
Payment Terms T/T
Supply Ability 3000unit/year
Delivery Time 5-8 work days
Packaging Details wooden packaging
RS232 Interface Can be connected to a serial printer for data printing
Brand Name XZH TEST
Model Number XHWS303
Certification ISO CE
Place of Origin Xi'an Shaanxi China

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  1. Product Details
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Product Specification

Data Storage Large-capacity design allows storage of 50 sets of test data Payment Terms T/T
Supply Ability 3000unit/year Delivery Time 5-8 work days
Packaging Details wooden packaging RS232 Interface Can be connected to a serial printer for data printing
Brand Name XZH TEST Model Number XHWS303
Certification ISO CE Place of Origin Xi'an Shaanxi China
High Light 0.1ug H2O Sensitivity ，Karl Fischer Coulometric ，Color Touch Screen

Karl Fischer Trace Moisture Tester

Model: XHWS180  |  Coulometric Titration Trace Moisture Analyzer
Product Overview

The XHWS180 trace moisture tester is developed based on the GB/T 7600 standard and adopts the Karl-Fischer coulometric titration method to measure trace moisture in different substances, which is recognized as the most reliable method for trace water content analysis. The instrument successfully applies this method with the most advanced automatic control circuit, using a 32-bit embedded microprocessor as the main control core with a built-in mini operating system, making it more reliable and convenient to use. It features fast analysis speed, simple operation, high accuracy and strong automation, and is widely used in petroleum, chemical, electric power, railway, pesticide, medicine, environmental protection and other sectors.

Applications & Target Audience: Engineered for power oil testing laboratories analyzing transformer oil and turbine oil, petroleum refining and lubricant oil company laboratories, pharmaceutical quality control laboratories, pesticide and fertilizer manufacturer QC laboratories and food and beverage industry laboratories that need to measure trace moisture content in oil, gas and chemical samples with microgram-level sensitivity.
Key Specifications
Parameter Specification
Model XHWS180
Titration Method Coulometric titration (Karl Fischer)
Display Color LCD touch screen with full digital keyboard
Electrolysis Current Control 0 ∼ 400mA automatic control
Measuring Range 1μg ∼ 200mg
Sensitivity 0.1μg H2O
Accuracy 10μg ∼ 1000μg: ±10%
Printer Micro thermal printer
Power Supply AC 220V ±10%, 50Hz, power < 40W
Ambient Temperature 5 ∼ 40°C, humidity ≤ 85%
Dimensions 380 × 310 × 180mm
Weight Approx. 6kg
Standard GB/T 7600
Certification ISO / CE
Performance Features
32-Bit Embedded Processor: A 32-bit embedded microprocessor with a mini operating system provides reliable control, fast analysis and stable performance.
0-400mA Automatic Electrolysis: The electrolysis current is automatically controlled according to the water content of the sample, ensuring high accuracy, high sensitivity and high speed.
Microgram-Level Sensitivity: Detection sensitivity of 0.1μg H2O with a measuring range of 1μg to 200mg meets the most demanding trace moisture requirements.
4 Built-in Calculation Formulas: Measurement results are automatically converted into the required units and can be converted between each other.
Extra-Large Color Touch Screen: Color LCD touch screen with full digital keyboard and graph curve analysis makes operation simple and data calculation convenient.
Chinese/English Switching: The interface can be switched between Chinese and English at any time, with a built-in micro thermal printer for instant data output.
Where Trace Moisture Testing Matters
Power Oil Testing: Measuring trace moisture in transformer oil and turbine oil to assess insulation performance and prevent oil degradation in high-voltage equipment.
Petroleum and Lubricant Laboratories: Water content verification of crude oil, fuels, lubricants and additives to ensure product quality and storage stability.
Pharmaceutical Quality Control: Moisture determination in APIs, excipients and finished drugs, where water content directly affects stability and shelf life.
Pesticide and Fertilizer QC: Trace moisture testing of pesticide formulations and fertilizer intermediates to guarantee consistent efficacy and handling safety.
Food and Beverage Industry: Water content analysis of raw materials and finished products to support quality control, shelf-life prediction and process optimization.
FAQ
Q1: What is the XHWS180 trace moisture tester used for?
It measures trace moisture content in different substances using the Karl-Fischer coulometric titration method, widely used in petroleum, chemical, electric power, railway, pesticide, medicine and environmental protection sectors.
Q2: What is the measurement range and sensitivity?
The measuring range is 1μg to 200mg with a sensitivity of 0.1μg H2O and accuracy of ±10% over 10μg to 1000μg, supported by 0-400mA automatic electrolysis current control.
Q3: Which standard does the instrument comply with?
It is developed based on the GB/T 7600 standard and adopts the Karl-Fischer coulometric titration method, recognized as the most reliable method for trace moisture measurement.
Q4: How is the instrument operated?
It features an extra-large color touch screen with a full digital keyboard, graph curve analysis, 4 built-in calculation formulas with automatic unit conversion, and Chinese/English interface switching.
Q5: Can test results be printed?
Yes, the instrument is equipped with a micro thermal printer for instant data output, and uses a 32-bit embedded microprocessor with a mini operating system for reliable and convenient operation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2013

  • Total Annual:

    1000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

                        Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. Has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical...                         Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. Has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical...

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  • Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
  • Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
  • https://www.xzhtest.com/

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