Model 201 Type A Durometer

Model 202 Type D Durometer

Model 415C Equivalent Rockwell C Scale

Model 414 Composite Foam Durometer

Model 150DT Rockwell Hardness Tester

Model 3000A Electronic Brinwll Hardness Tester

Model 150 Plastics Rockwell Hardness Tester

Portable Metal Hardness Tester

Brinell Hardness Tester BHT600

Model 134 Hardness Tester

• Integrated Impact Device DL for confined spaces e. g. gear wheels: no cables
• Wide measuring range in HLDL and display of convertedv hardness values in HB, HRB, HRC, HV, HS
• For materials steel & cast steel
• Testing at any angle
• Simple handling and low test expenditure
• Optional printer TA220 available
  　

Measuring range

Technical specifications

Standard delivery

back to top

Model 130 Integrated Hardness Tester

• Impact Device D integrated: no cables
• Wide measuring range in HLD and direct display of converted hardness values in HB,HRB,HRC,HRA,HV,HS
• For most metals (see table below)
• Test at any angle
• Simple handling and low test expenditure
• Optional printer TA220S available
  　

Specifications :

Standard Delivery:

• Processor integrated with impact device D
• Test block with HLD-valve
• Battery charger
• Cleaning brush
• Carrying case

back to top

210 Shore Hardness Tester

• Digital durometer for Shore D hardness testing
• Pocketsize model with integrated probe
• Standards: DIN 53505, ASTM D 2240, ISO 7619, JIS K7215
• RS232 data output
• Operating stand optional
• Bright & clear LCD display
• 300 hours continuous use with standard batteries
• Automatically switch off
• Battery low indication and alarm
  
  Technical specifications
  
  
  
  Standard delivery:
• Main unit                           1
• Button batteries 1.55V       3
• Instruction manual             1
• Warranty card                    1
  　

        Optional accessories:

• RS232 communication cable
• Operating stand TH210FJ
• TH210 4.5V AC/DC power adapter

Use operation stand of optional accessories, can get good measurement accuracy and repetitiveness. Constant measurement force, to eliminate the errors caused by artificially applied different force.
The operation handle evenly applies the force to the sample; adjusts the testing height to meet the measurement of different sample thickness.
　

back to top

Model 200: Shore Rubber Hardness Tester

• Digital durometer for shore hardness testing
• Pocket size model with integrated probe
• meets DIN 53505,ASTM D 2240,ISO 7619
• RS-232C data output
• Operating stand optional
• Bright & clear LCD display
• 300 hours continuous use with standard batteries

Specifications :

back to top

Model 201 Type A Durometer

Pencil Style Durometer 

Type A: For soft rubber and plastics

The PTC® Analogl Pencil Style Durometers are manufactured to meet or exceed current ASTM D2240 specifications and designed to measure the indentation hardness of rubber, elastomers, and other rubberlike substances such as neoprene, silicone, vinyl, nitrile and butyl. The 360° dial features bold, easy to read numbers indicating a specific value, with a 0.2 resolution. A standard maximum hold hand retains the peak reading until reset. The durometer's 1/2" diameter base (1.3cm) is the smallest base permitted by ASTM D2240 specifications. This allows it to be used in confined or hard to reach areas other durometers cannot test.

Specifications & Dimensions

back to top

Model 202 Type D Durometer

Analog Pencil Style Durometers

Type D: For hard rubber and plastics

The PTC® Analog Pencil Style Durometers are manufactured to meet or exceed current ASTM D2240 specifications and designed to measure the indentation hardness of hard rubber, plastics, and substances such as acrylic, delrin, kevlar, pvc, nylon and lexan. The 360° dial display features bold, easy to read numbers indicating a specific value, with a 0.2 resolution. A standard maximum hold hand retains the peak reading until reset. The durometer's 1/2" diameter base (1.3cm) is the smallest base permitted by ASTM D2240 specifications. This allows it to be used in confined or hard to reach areas other durometers cannot test. The dial has a red zone to indicate unreliable readings. Readings below 10/D may be inexact and should be measured with a type A Durometer.

Test Stands are available for increased accuracy, speed of operation and repetitive fatigue.

Specifications & Dimensions

back to top

Model 415B Equivalent Rockwell B Scale

The Model 415B comes complete with test block, conversion calculator, and carrying case. The unit is mounted in a stationary mill, drill press or lathe in use.
　

The instrument consists of a completely redesigned chassis made from aerospace aluminum, which houses a high quality displacement gauge. The upper end (the shank) is the gripping area for insertion into a milling machine, drill press, or lathe. The lower end is the load cell. It extends up into the body of the hardness tester and houses a center less ground precision spring which preloads the hardened steel indenter.

The impression made by the indenter in the metal being tested is a very small hemisphere and is equivalent in size to a superficial examination in size. The resistance of the metal sample surface to the indenter results in the gauge pointer being moved to a corresponding hardness reading. Minimum sample thickness is 0.025" for most materials. If the indenter does not make a dimple on the opposite side, the material is thick enough for accurate testing.
　

The Model 415B is designed for use by inspection and quality control personnel, heat treaters, tool and die makers, mechanics, welders, etc. This unique instrument is the handiest and the most economical way of grading and checking various metals in equivalent Rockwell B range of 40HRB to 100HRB

Specifications:

• Range 40 HRB to 100 HRB (equivalent Rockwell B Scale).
• Accuracy ±1.5 points.
• Weight (instrument only) 12 oz. (340 g ) with case & block) 1 lb. 1 5 oz. (. 9 kg).
• Shipping weight 4 lbs. (1.8 kg)
• Length 6-3/4 in. (17.2 cm).
• See Also 415C Equivalent Rockwell C Scale
• See also 316 Portable C Scale

back to top

Model 415C Equivalent Rockwell C Scale

Metal Hardness Tester Model 415 for fast HRC testing from PTC Instruments
　

The Model 415C comes complete with test block, conversion calculator, and carrying case. The unit is mounted in a stationary mill, drill press or lathe in use.
　

The instrument has a completely redesigned chassis made from aerospace aluminum which houses a high quality displacement gauge. The upper end (the shank) is the gripping area for insertion into a milling machine drill press, or lathe. The lower end is the load cell. It extends up into the body of the hardness tester and houses a center less ground precision spring which preloads the diamond tipped indenter.
　

The impression made by the indenter in the metal being tested is a very small hemisphere and is equivalent in size to a superficial examination. The movement of the indenter into the hardness tester causes the gauge pointer to read the corresponding Rockwell C Scale hardness.
　

Minimum sample thickness is 0.025" for most materials. If the indenter does not make a dimple on the opposite side, the material is thick enough for accurate testing. The Model 415C is designed for use in machine shops, laboratories; and by inspection and quality control personnel, heat treaters, tool and die makers, mechanics, welders, metallurgists, etc.
　

This unique instrument is the handiest and the most economical way of grading and checking various metals in equivalent Rockwell C range of 20HRC to 67HRC. The instrument comes complete with two test blocks (high and low ranges), conversion calculator, and carrying case
　

Specifications:

• Range 20 HRC to 67 HRC (equivalent Rockwell C Scale)
• Accuracy ±1.5 points.
• Weight (instrument only) 12 oz. (340 g). (with case & block)1 lb. 1 5 oz. (. 9 kg).
• Shipping weight 4 lbs. (1.8 kg)
• Length 6-3/4 in. (17.2 cm).
• See also 316 Portable Steel Hardness Tester
• See also 415B Equivalent Rockwell B Scale

back to top

Composite Foam Durometer for the Amusement Park Industry

• Designed exclusively for the Amusement Park Industry
• Accurately measures all generations of foam products

The Model 414 Type CF Durometers are manufactured and designed to measure the indentation hardness of all generations of foam products: Freon Blown types, Water Blown types and new Composite Foams.

The instrument features a low glare aluminum serialized dial with bold, easy to read numbers. The durometer has a maximum reading hand for indicating peak readings test block and carrying case are also included.

This product meets or exceeds the current ASTM F1957 standard test method for composite foam hardness, which was created at the task group level within ASTM Committee F24 on amusement rides and devices.

Specifications & Dimensions

back to top

Model 300 : Rockwell Type Hardness Tester

• Having horizontal "convex nose" structure
• Tests on difficult to approach area
• Tests internal surfaces of ring parts whose diameter is not less than 23mm
• Tests external surfaces of round bars whose diameter is not less than 3 mm
• Automatic test process
• Simply and easy selectable operation menu
• Clear matrix backlit LCD
• RS-232 data output

Specifications :

back to top

Model 150DT Rockwell Hardness Tester

Model 150DT serves to measure the hardness of hardmetals, carburizing steels, quenching steels, hardcast irons, mild steels, A1-alloys, Cu-alloys and malleable irons

Specifications：

back to top

Model 3000A Electronic Brinwll Hardness Tester

It is improved on a basis of 3000. It serves to measure the Brinell hardness of ferrous metals, non-ferrous metals. Clear load weight. It adopts electronic automatic load system. It has ten steps of test force. Test range is more extensiver. Precision is higher.

Specifications:

back to top

Model 150 Plastics Rockwell Hardness Tester

Model 150 is used to for hardness test of plastics, hard rubbers, fricative materials, synthetic resins, Al-alloys, Sn-alloys hard papers.

Specifications：

back to top

Brinell Hardness Tester BHT600

• Determining the Brinell hardness of unquenched steels, cast iron, non-ferrous metals and soft bearing alloys etc.

• High testing precision, extensive testing range, automatic load system

• Standards: ASTM E-10, ISO6506.2

Standard delivery

Main unit	1
Test block	2
20X Readout microscope	1
2.5mm hardened alloy ball indenter	1
5mm hardened alloy ball indenter	1
10mm hardened alloy ball indenter	1
80mm round flat anvil	1
120mm round flat anvil	1
V-shape anvil	1
Power supply cable	1

Optional accessories

2.5mm hardened alloy ball

5mm hardened alloy ball

10mm hardened alloy ball

60mm anvil

70mm anvil

150mm anvil

Other test block

back to top

Rockwell Hardness Tester RHT500

• Determining the Rockwell hardness of ferrous and non-ferrous metals such as hard alloy, carbon steel,
  alloy steel, cast iron

• Applied in the factories, scientific research institutes and laboratories of colleges etc.

• Novel design, easy to use, stable display value, convenient maintenance

• Standards: BSEN10109-96, ISO6508.2

Standard delivery

Main unit	1
Test block A	1
Test block B	1
Test block C	1
1.5875mm ball indenter	1
1.5875mm spare ball	3
120 cone diamond indenter	1
60mm flat anvil	1
60mm V-shape anvil	1

Optional accessories

70mm flat anvil

80mm flat anvil

120mm flat anvil

150mm flat anvil

70mm V-shape anvil

80mm V-shape anvil

Small V-shape/point anvil

Other test block

back to top

　

SH-21 Advanced Digital Portable Hardness Tester

The SH21 is very easy to use and requires no special knowledge of hardness testing in order to operate the instrument. The unit includes all four hardness scales and you can switch between them at the touch of a button.

 

Quick measurement (few seconds).

 

Best repeatability and precision.

 

Direct reading of hardness.

 

Easy to use hand held probe can be quickly applied to a variety of surfaces from any direction.

 

Easy to use - no prior experience of hardness measurement techniques required.

 

Built in memory for data and calibration points.

 

Measures Vickers, Rockwell, Brinell and Shore scales.

 

Interchangeable probes for use with different surface profiles, pipes, concave surfaces, gears valves etc.

 

Portable works with rechargeable lithium ion battery.

　

Applications

• Evaluation of carburizing, standard quenching and high-frequency quenching
• Weld hardness measurement for welded structures (tanks, hulls, bridges, steel towers ,etc.)
• Hardness measurement for a gear tooth flank (narrow area)
• Measurement of structural strength or hardness of a facility
• 100% online inspection for components (engine valves, rack bars, crankshafts, bearings, etc.)

Specifications

Measuring Indenter	Diamond indenter for Micro-Vickers (facing-to-surface angle of 136 deg)
Measuring load	Approx 1kgf (roughly 10N) Approx 2kgf (roughly 20N) Approx 4kgf (roughly 40N) (These loads indicate those in typical applications. As the specification varies according to the object to be measured, please contact us for details.)
Measuring range	Rockwell hardness: HRC10.0 to HRC70.0 Vickers hardness: HV50 to HV999 Shore hardness: HS20.0 to HS99.9 Brinell hardness: HB85 to HB550
Reproducibility	HRC:± 1.0HRC , HV : ± (3%rdg)HV , HS: ± 1.0HS , HB : ± (3%rdg)HB
Power source	AC adapter (100 to 240V) or lithium ion rechargeable battery
Minimum target size	15 mm (width) x 15 mm (length) x 7 mm (thickness)

Measuring Stand (option)

When mounted on the measuring stand, the tester can be used as a stationary hardness tester.
This compact, lightweight checker (2.5kg) can be carried around on-site.

　

Measurement Principle

The Handy Hardness Tester model SH-21 differs completely from traditional hardness testers. Instead of measuring the size of the indentation of the test sample using a microscope, it uses a diamond indenter equipped with a vibrating rod that presses on the test surface at a fixed load and then measures its hardness by applying ultrasonic vibrations and analyzing its damping effect. When the vibration rod is applied to a soft-surfaced test sample with identical qualities and at a fixed force, it makes a deep indentation and gets locked into the groove. Due to this, the resonance frequency increases. Conversely, it does not get locked in when used on hard test samples and the resonance frequency drops. The test sample's hardness can be calculated using the correlation between this deviation and the tested hardness.

Measurement Principle

back to top

　

Portable Metal Hardness Tester

The Webster Hardness Testers are a portable, fast, accurate hardness gauge that are made in three distinct models for testing Aluminum, Brass, Copper and Mild Steel. Webster Hardness Testers will quickly identify tempers and test a variety of shapes that other testers cannot check, such as extrusions, tubing and flat stock.

All testers operate in the same manner but differ only in penetrator design, type of load spring and hardness ranges. The principle of operation is simple. The work to be tested is placed between the anvil and the penetrator. Pressure is then applied to the handles until "bottom" is felt at which time the dial indicator is read. 

Model B

The Model B Tester is designed to cover the hardness of aluminum alloys from the 100 to the 7075 series. The 20 graduations on the Webster dial indicator covers the range between 25 and 110 on the Rockwell E Scale.

Model B-75

The Model B- 75 Tester was developed to obtain more sensitive response to slight changes in the upper range of hardness covered by the Model B. This sensitivity is particularly useful in testing mild steel and the stronger aluminum alloys. For brass the B-75 covers the range from annealed to full-hard. This added sensitivity is accomplished by incorporating a penetrator of slightly different contour and a heavier load spring than used in the Model B. The 20 graduations on the Webster dial indicator covers the range between 20 and 100 on the Rockwell B Scale.

Model BB-75

The Model BB-75 Tester was developed to answer the need of certain industries for a method of rapidly testing the hardness of electro-deposited copper in the low hardness range. The B-75 penetrator is used to give sensitivity, and the Model B load spring is employed to give light pressures. This combination allows the user to test the soft range of many common materials. The graph below shows the range covered by the Model BB-75 tester on copper.

back to top