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Surface Roughness Gauges
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  5. Surface Roughness Gauges
  6. BAOSHISHAN 0-50μm Single…
BAOSHISHAN

BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool

BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool - main product image
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₹15,190₹21,180

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BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool — 100μm
100μm
₹15,190
₹24,250
In Stock
BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool — 50μm
50μm
₹15,190
₹21,180
In Stock
BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool — 150μm
150μm
₹15,190
₹24,220
In Stock
BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool — 25μm
25μm
₹15,190
₹24,320
In Stock

Estimated doorstep delivery by 5 Nov - 7 Nov from USA

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Ensure Product Quality with Precision Fineness Measurement

About this item

The BAOSHISHAN 0-50μm Single Groove Grindometer offers precise particle fineness measurement, essential for industrial quality control. Manufactured from durable 4Cr13 stainless steel, this gauge adheres to ISO standards, ensuring reliable results for a wide range of applications including paints, inks, coatings, and even food products. Its single groove design with an accuracy of ±1μm provides clear readings in microns (μm), corresponding to Hegman values, making it a versatile tool for various industries.

This grindometer features a 0-50μm measurement range with a 2.5μm index value, ideal for assessing particle dispersion. The process involves applying a sample to the deeper groove and scraping it towards the low groove. Observing the tick mark of visible grains within 5 seconds provides the fineness value. For optimal results, select a gauge 5-10μm higher than your product's fineness range. The package includes the gauge, a scraper, and a protective storage case.

For industries in India requiring meticulous particle size analysis, this imported BAOSHISHAN grindometer offers a reliable solution. It ensures consistency in product quality, from paint viscosity to ink dispersion. All customs duties and GST are included in the listed price, with delivery facilitated by ExpressBox for secure and tracked transit to your Indian pincode.

Key Features

  • 0-50μm, INDEX VALUE 2.5μm — -We have four kinds of single groove grindometer: 0-25μm, 0-50μm ( index value is 2.5μm) 0-100μm, 0-150μm ( index value is 5μm). Single Fineness gauge, with a spatula, stainless steel by forging (4Cr13) is made with a certain slope of the groove. Scale in microns (μm), the accuracy of fineness plate grooves ± 1μm.
  • USING AND READING — -Put some particles on the deeper groove, then use scraper to scrape them from deeper to low groove. Immediately (not over 5 seconds) observe the tick mark of grain visible in the channel, this numerical value is the fineness.
  • READING UNIT: μm — -Correspondence between micron and hegman as follows: 0 hegman=100 um 4 hegman=50 um 8 hegman=0 um
  • HOW TO CHOOSE GRINDOMETER — -Choose a fineness gauge 5-10um higher than the product fineness range you measured. Single groove means only only one scraper groove, double grooves refer to two scraping grooves, which are convenient for comparison.
  • NOT ONLY FOR PAINT — -Fineness gauge can measure not only the fineness of paint, but also the fineness of coatings, pigments, raw materials, plastics, printing ink and so on. In chocolate, ceramics, paper, medicine, food and other industries, it is also possible to use single groove grinding fineness design for fineness detection.

Why choose this product

Precision Particle Analysis for Quality Assurance

Achieve consistent product quality with the BAOSHISHAN Single Groove Grindometer. This tool provides precise measurements of particle fineness, crucial for industries where dispersion uniformity directly impacts performance. Whether it's the smooth finish of paint, the vibrant color of ink, or the texture of food products, accurate fineness testing is non-negotiable. The ISO standard compliance and ±1μm accuracy ensure that your materials meet stringent specifications. Imported directly, this gauge offers a reliable alternative to local options, backed by clear usage instructions and a protective storage case for long-term usability.

Ideal for Industrial QC, Not for General Use

This grindometer is designed for industrial and laboratory quality control professionals measuring particle fineness in liquids and semi-solids. It is best suited for applications requiring micron-level precision, such as in paint manufacturing, ink production, pigment dispersion, and food processing. It is not intended for measuring surface hardness, material thickness, or general-purpose tooling. Users should have a basic understanding of particle size analysis and Hegman scale correlation. If you require a tool for material hardness testing or general workshop measurements, this fineness gauge would not be appropriate.

How to use

  • Prepare the Sample — Apply a small amount of the material (paint, ink, etc.) to the deeper groove of the grindometer. Ensure the sample is representative of the batch being tested.
  • Scrape and Observe — Immediately, within 5 seconds, use the provided scraper to draw the material from the deeper groove towards the lower groove. This action spreads the particles thinly.
  • Read the Fineness Value — Observe the point where the grain particles become visible as distinct marks in the channel. The numerical value (in μm) at this point on the scale indicates the fineness of the sample.
  • Interpret and Record — Correlate the μm reading to the Hegman scale if needed. Choose a gauge 5-10μm higher than your target fineness for optimal measurement. Record the result for quality control purposes.

Example scenarios

Typical situations where BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A paint manufacturer in Delhi needs to ensure consistent pigment dispersion for their premium exterior paints, which require a fineness of 4 Hegman (50μm).

How this product helps

Using the BAOSHISHAN 0-50μm Single Groove Grindometer, they can quickly verify that each batch meets the 50μm fineness requirement, preventing costly rejections and ensuring product performance against Indian weather conditions.

2
Scenario 2
Illustrative example
Where it helps

A food processing unit in Gujarat producing specialty chocolates needs to confirm the fineness of cocoa solids to achieve the desired smooth texture, typically around 20μm.

How this product helps

The BAOSHISHAN grindometer allows them to precisely measure cocoa particle size, ensuring the smooth melt-in-mouth quality expected by consumers and maintaining brand reputation for premium chocolate products.

Specifications

Usage

ApplicationFineness testing for paints, coatings, pigments, raw materials, plastics, printing ink, chocolate, ceramics, paper, medicine, food.
How to UseApply sample to deeper groove, scrape from deep to low groove within 5 seconds, observe visible grain mark for fineness value.
Reading UnitMicrons (μm) and Hegman scale correspondence (0 Hegman=100μm, 4 Hegman=50μm, 8 Hegman=0μm).
Choosing GaugeSelect a gauge 5-10μm higher than the product fineness range to be measured.

How we compare

FeatureBAOSHISHAN 0-50μm SingleOthers
Precision & AccuracyISO Standard, ±1μm accuracy, 2.5μm index value for precise micron measurements.Varies by brand; typically ±2-5μm accuracy, often without ISO certification.
Material & DurabilityForged 4Cr13 Stainless Steel construction for robust, long-lasting use.Often made from standard stainless steel or plastic, with variable durability.
Measurement Range0-50μm single groove, with options for 0-25μm, 0-100μm, 0-150μm.Commonly available in similar ranges, but specific options may vary.
Included AccessoriesIncludes gauge, scraper, and protective storage case.May include scraper, but storage case is often omitted or sold separately.
Application VersatilitySuitable for paints, inks, coatings, pigments, plastics, food, medicine, and more.Primarily marketed for paints and inks; broader industrial applications may be limited.

Product details

SKUxrw4148
GTIN5205889267116
BrandBAOSHISHAN
Model NumberQXD-50
Measurement Range0-50μm
Index Value2.5μm
Accuracy±1μm
Groove TypeSingle Groove
MaterialStainless Steel (4Cr13)
ColorStainless Steel
Included Accessories2 Scrapers, Storage Case
Item Weight1.32 kg (2.91 lbs)
Package Dimensions17.4 cm x 20.7 cm x 4.9 cm
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About BAOSHISHAN

BAOSHISHAN specializes in precision industrial measurement tools, offering reliable gauges for quality control in manufacturing and laboratory settings.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

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FAQ, See What Others Asked

How to buy an original BAOSHISHAN 0-50μm Single Groove Grindometer in India?
To buy an original BAOSHISHAN 0-50μm Single Groove Grindometer in India, source from authorized US retailers and authorized brand partners like CrowCrowCrow. Products are factory-sealed and imported per-order, with all customs duties and GST included in the listed price. Delivery is via ExpressBox tracked shipping to your Indian pincode.
What is the accuracy of the BAOSHISHAN 0-50μm Single Groove Grindometer?
The BAOSHISHAN 0-50μm Single Groove Grindometer offers a fineness plate groove accuracy of ±1μm. This precision ensures reliable measurements for quality control in industries such as paint, ink, and food production.
What is the difference between micron and Hegman units on this gauge?
The BAOSHISHAN grindometer displays fineness in microns (μm). The Hegman scale is a related unit where 0 Hegman equals 100μm, 4 Hegman equals 50μm, and 8 Hegman equals 0μm. This gauge's 0-50μm range corresponds to approximately 4 Hegman.
Can this grindometer be used for materials other than paint and ink?
Yes, the BAOSHISHAN Single Groove Grindometer is versatile and can measure the fineness of coatings, pigments, raw materials, plastics, printing ink, and is also applicable in industries like chocolate, ceramics, paper, medicine, and food.
How do I choose the correct fineness gauge range?
For accurate measurement, it is recommended to choose a fineness gauge with a range that is 5-10μm higher than the product fineness range you intend to measure. This ensures the particle size falls within the gauge's effective measurement scale.
What is the difference between single groove and double groove grindometers?
A single groove grindometer has only one scraping groove, used for measuring the fineness of a single sample. Double groove grindometers feature two scraping grooves, allowing for simultaneous measurement and comparison of two different samples or formulations.
How do I read the fineness value on the gauge?
After applying the sample to the deeper groove and scraping it towards the low groove within 5 seconds, observe the tick mark of the grain visible in the channel. The numerical value at this point represents the fineness of the particles.

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BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool

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BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool

₹15,190

BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool

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BAOSHISHAN 0-50μm Single Groove Grindometer Fineness Gauge 50μm (0-25μm Index Value) | ISO Standard Stainless Steel Precision Tool

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You save ₹16,940 (33%) Extra

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₹33,910

You save ₹16,940 (33%) Extra

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Spec
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₹15,190
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₹5,450
₹1,730
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Brand NameBAOSHISHANBAOSHISHANQuartetuxcellALKOOSmartSignGORILLA
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹15,190₹21,180

You Save ₹5,990

Estimated doorstep delivery by 5 Nov - 7 Nov from USA
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