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SH259 fully automatic water-soluble acid-base analyzer
The SH259B fully automatic water-soluble acid analyzer is designed and produced in accordance with GB/T7598-2008 "Determination of water-soluble acids
Product details
SH259BThe fully automatic water-soluble acid analyzer is designed according toGB/T7598-2008Determination of Oil Water Soluble Acid in Operating Transformer Oil Turbine (Colorimetric Method)GB／T 259Method for determination of water-soluble acids and bases in petroleum productsSpecially designed and produced for water-soluble acids in petroleum products such as transformer oil, turbine oil, and fire-resistant oil（pH）The measurement. The instrument has a high degree of automation. After injecting the oil sample and water according to the standard regulations, the instrument will strictly follow the order specified in the standard to perform heating, oscillation, oil-water separation, extract double water samples, and add two types of indicators separately(Bromocresol Green and Bromocresol Purple)Color development, colorimetric measurement, display and print the measurement results. This instrument improves work efficiency and testing accuracy while reducing user contact with samples and reagents, ensuring maximum personal safety. No manual measurement is required, simply place the sample in the sample cup, and the instrument will automatically perform processes such as injection, heating oscillation, measurement, drainage, and display of results. Suitable for measuring water-soluble acids in liquid petroleum products, additives, lubricants, paraffin and wax containing components, and widely used in fields such as petroleum, power, chemical, pharmaceutical, inspection, scientific research, environmental protection, etc.
Product Features
1This instrument is completely in accordance withGB/T7598-2008Standard design and research and development, the first of its kind in China, is a fully automatic testing instrument that can accurately detect water-soluble acids in petroleum products such as transformer oil, turbine oil, and fire-resistant oil.
2The ultra large color touch LCD screen can be easily operated through a touch sensitive LCD display.
3Using colorimetric method for determinationPHValue.
4The instrument has a high degree of automation, as long as oil and water are injected according to standard regulations, the instrument will automatically complete functions such as heating, oscillation, static discharge, oil-water separation, color development, colorimetry, display and printing of measurement results.
5Can be processed at once and completed sequentially1-3Testing of individual samples.
Product parameters
1Applicable toGB/T7598-2008Standard.
2Scope of testing:PH3.8～7.0
3Measurement error:≤±0.05 PH
4Repeatability:≤0.05 PH
5Applicable temperature:10℃～45℃
6Applicable humidity:<85%RH
7Power supply:AC220V/50Hz
8Power:500W
List of Oil and Coal Quality Testing Instruments for Power Plant Transformers
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product name |
model |
Compliant with standards and parameters |
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Fully automatic water-soluble acid and alkali Meter |
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GB/T 5096 ASTM D665 |
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GB/T511 |
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SH125A |
|
Measure the breakdown voltage strength of transformer oil |
Oil dielectric loss resistivity meter |
SH115B |
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Measure the dielectric loss and resistivity of transformer oil |
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GB/T213-2008 |
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GB/T214-2007 |
Sealed prototype |
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Screen selection |
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|
Microwave Drying Method |
Industrial analytical instruments |
SH3000GB/T212-2008 |
|
Industrial Analysis of Coal |
Ordinary ash volatile phenol analyzer |
SH119 |
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