Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading

Product Details
Customization: Available
Type: Shore Hardness Tester
Measuring Range: 10-100 Irhd
Diamond Member Since 2020

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
In-stock Capacity
The supplier has In-stock capacity
Fast Delivery
The supplier can deliver the goods within 15 days
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
to see all verified strength labels (15)
  • Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
  • Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
  • Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
  • Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
  • Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
Find Similar Products
  • Overview
  • Product Description
  • Product Parameters
  • Main Products
  • Comany Profile & Certificates
  • FAQ
Overview

Basic Info.

Model NO.
IRHD-DN
Standard
ISO, ASTM, GB/T
Warranty
1 Year
Mobility
Desktop
Calibrating Method
Standard Hardness Test Blocks
Rated Voltage
220V
Support Language
English
Customized
Customized
Test Method
N/H/L
Ball Diameter
2.5/1/5mm
Contact Force
0.3n
Indenting Force
5.4n
Total Force
5.7n
Test Range
30-85/85-100/10-35irhd
Transport Package
Carton Box
Specification
180x150x400mm
Trademark
EBP
Origin
Zhejiang, China
HS Code
9024102000
Production Capacity
90 Sets/Month

Product Description

Product Description

IRHD Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading

This instrument is used to measure the hardness of rubber and similar rubber materials, especially suitable for measuring the hardness of rubber rollers, hoses, cables and rubber products with curved structures. This hardness tester has simple structure, convenient operation, accurate measurement, intuitive reading, and can directly calibrate the international standard rubber hardness value (IRHD) of the sample.
Complied to Standard ISO48
Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading

Product Parameters

Specification:

Power: 220V 52Hz;  Size: 180x150x400mm;  Gross Weight: 15kg;  Minimum measuring diameter: 4mm


Test

Diameters  mm
Force on Ball Force on Foot
N

 

Test Range (IRHD)
Contact
N
Indenting
N
Total
N
Method N (Normal Test) Ball: 2.5±0.01
Foot: 20±1
Hole: 6±1

0.30±0.02
 

5.40±0.01
 
5.70±0.03
8.3±1.5
 
30-85
Method H (high-hardness test) Ball: 1.0±0.01
Foot: 20±1
Hole: 6±1

0.30±0.02
 

5.40±0.01
 
5.70±0.03
8.3±1.5
 

85-100
Method L (low-hardness test) Ball: 5.0±0.01
Foot: 20±1
Hole: 6±1

0.30±0.02
 

5.40±0.01
 
5.70±0.03
8.3±1.5
 

10-35

Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
Thickness:
1. Methods N and H
The standard test piece shall be 8mm to 10mm thick and shall be made up of layers of rubber, the thinnest of which shall not be less than 2mm thick. All surfaces shall be flat and parallel.
Non-standard test pieces may be either thicker or thinner, but not less than 4mm thick.
2. 
Method L
The standard test piece shall be 10mm to 15mm thick and shall be made up of layers of rubber, the thinnest of which shall not be less than 2mm thick. All surfaces shall be flat and parallel.
Non-standard test pieces may be either thicker or thinner, but not less than 6mm thick.

Principle:
The hardness test consist in measuring the difference between the depths of indentation of a ball into the rubber under a small contact force and a large (indenting) force. Then check the hardness tables and curves which are derived from the empirical relationship between indentation depth and hardness.

3 different testing table:
Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading

Number of readings:
Make one measurement at each of a minimum of three different points distributed over the test piece and separated from each other by a minimum of 6mm, and take the median of the results when these are arranged in increasing order.

Expression of Results:
Express the hardness, to the nearest whole number, as the median of the individual measurements in international rubber hardness degrees, indicated by the degree sign (°) followed by:
  1. Either the letter S indicating that the test piece was of the standard thickness or for tests on non-standard test pieces, the actual test piece thickness and the smaller lateral dimension Iin millimeters) (the result then being an apparent hardness);
  2. The code-letter for the method, i.e. N for the normal test, H for the high-hardness test, L for the low-hardness test.
  3. For tests on curved surfaces, the prefix letter C.
  4. Example 1: 58°, SN;  Example 2: 16°, 8x25mm, L;  Example 3: 90°, CH

Standard Packing:
  1. IRHD Hardness Tester   1 set
  2. Round Work Table (for test flat sample)  1 Piece
  3. Angle V-Shape Work Table    1 Piece
  4. V-shape Work Table Support Frame   1 Piece

For more rubber hardness tester, please visit:https://hardnesstester.en.made-in-china.com/product-group/GqtxRkdoJLVU/Rubber-Hardness-Tester-catalog-1.html?pv_id=1i48dpqjrcf5&faw_id=1i48dpv3be14


About us:
Shenzhen Ebpu Technology Co., Ltd. is a branch office of EBPu Electromechanical Equipment (Zhejiang) Co., Ltd, Which located in the beautiful coastal city of Wenling, Zhejiang, is a key private enterprise in Wenling's high technology industries. We are committed to becoming the most satisfied supplier to our partners & clients! EBP's mission is provide one-stop testing solutions to customers and make test more easier! We providing our users with innovative & robust full lab-solutions, reliable service, support & access to the knowledge that comes from our team serving the industry for 10+ years.

Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
Main Products
Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
Comany Profile & Certificates
Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading
FAQ

Irhd Rubber Roller Hardness Tester for N/H/L Methods with Dial Reading

 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier