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Tru-Blue II Digital Rockwell & Superficial Hardness Tester
The Tru-Blue II is a state-of the-art digital hardness tester that meets the strict requirements of the ASTM E 18 revisions. The Tru-Blue II provides users with pin point precision, superior accuracy, dependability and a closed loop system traceable to NIST.
Features
- Computer controlled testing with digital closed loop control of load cell force applications.
- Regular Scales: A, B, C, D, E, F, G, H, K, L, M, P, R, S, and V.
- Superficial Scales: 15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, and 45Y.
- Loads in kg.: 150, 100, 60, 45, 30, 15, 10 & 3.
- 5-preset load application dwell settings including a NIST recommended dwell time.
- Plastics dwell time setting per ASTM D-785.
- Statistical information: Average, Range, Standard Deviation, High, Low, and Number of Tests.
- Selectable auto-correction of hardness values for cylindrical parts.
- Built-in ASTM E-140 Conversion Charts and ASTM A-370 Tensile Strength Values.
- Parts Good/ No Good settings with audible and visual alert.
- Printable data entry via external 88-104 PS/2 keyboard.
- 9 pin RS-232 Interface Port.
- 25 pin Parallel Printer Port.
- Bi-directional load application via elevating unit or control panel.
- Machine uncertainty excluding test block and indenter variations less than 0.1 point corresponds to 3.3 % GR&R for a 3-point tolerance.
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CARACTERISTICS
■ The load precision is controlled via closed loop load cells
- Universal machine for testing different hardness procedure.
■ Machine management through a built-in computer.
■ Selection of loads and automatic test scales from menus; full automatic test cycle.
- The structure is protected against dust and any atmospheric agent as well as against shocks.
- It can be installed also in casting and forging houses.
- Brinell and Vickers readings through camera and monitor integrated with high-definition and high-precision electronic measurement.
- Automatic focus with piece presser.
- Print out of the impression image and of the specimen surface; printed on the inspection report with statistic analysis.
- Large data and test storage with file management.
- Built according to the requirements for certification by calibration institutes.
- Perfect and effective measure even at the first test
- Load cell reading at 1000Hz
- Full automatic measurements Brinell and HV, without manual intervention
- Repetibiliry: 0, 1 HBW
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This Universal Hardness Tester with its excellent price/performance ratio is used for both: classical hardness tests on metals and for the testing of plastics, in particular.
It works, for example, according to the Rockwell R, L, M, á(alpha) test methods and determines the ball indentation hardness. All conventional optical hardness test methods (Vickers, Brinell, Knoop) and the depth measurement method (Rockwell) can also be carried out in compliance with the standards within a load range from 1 to 250 kg.
The essential features bearing out the quality of the machine are its ease of operation, an outstandingly large test area, the measurement without parallax error (with the lines of measurement being integrated in the ground-glass screen optics), a fully automatic test sequence, and the use of a high-precision closed loop system. Another plus is the extraordinary depth of focus. With the RS232 connection to the test software testXpert®, all tests can be evaluated and documented. For example, data can be transferred to quality assurance systems for further processing.
Customized accessories for a large range of applications are available to the customer.
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•Large LCD screen to display the measuring method, test force,indentation length,hardness value,dweill time of test force
•The hardness tester can be equipped with LCD device(composed of CCD measuring device and LCD display screen)
•Especiallu suitable for testing the hardness of micro and thin specimen,fragile material
•The tester has wide measurement and high accuracy by means of a 10 objective and 40 objective
•Optional Knoop indenter can be used to measure Knoop hardness value
•Print out testing results through built-in printer
•TH715:Equipped with auto turret and anti maloperation
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•Large LCD Screen to display the measuring method, test force, indentation length, hardness value, dwell time of test force
•The hardness tester can be equipped with CCD measuring device.
•Especially suitable for testing the hardness of micro and thin specimen, fragile material
• The tester has wide measurement and high accuracy by means of a 10 X objective and 40 X objective.
•Optional Knoop indenter can be used to measure Knoop hardness value
•Print out testing results through built-in printer
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The CV Series Macro Vickers Tester offers the advantage of testing materials that are extremely soft to ultra hard all on the same scale. Tests are precise and accurate, quick and easy due to exceptional engineering and craftsmanship. The CV Series is a top quality tester, and when combined with the available automated system (ARS), is flexible enough to grow with your needs.
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CARACTERISTICS
■ Universal Hardness tester WITH MILLING for Brinell tests
- The load precision is controlled via closed loop load cells
- Machine management through a built-in computer.
■ Selection of loads and automatic test scales from menus; full automatic test cycle.
- The structure is protected against dust and any atmospheric agent as well as against shocks.
- special studied for CASTING AND FORGING HOUSES.
- Brinell and Vickers readings through camera and monitor integrated with high-definition and high-precision electronic measurement.
- Automatic focus with piece presser.
- Print out of the impression image and of the specimen surface; printed on the inspection report with statistic analysis.
- Large data and test storage with file management.
- Built according to the requirements for certification by calibration institutes.
- Perfect and effective measure even at the first test
- Load cell reading at 1000Hz
- Full automatic measurements Brinell, without manual intervention
- Repetibiliry: 0,1 HBW
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Based upon automated indentation diameter detections, not depths, this system accurately calculates and displays Brinell Hardness Values...after test load dwell time...in five seconds or less. It employs a computer, keyboard monitor, and an advanced-design optical system for production testing, report printing and data storage. Will test flats, rounds, and cylindrical parts. Complies completely with ASTM E10, ASTM E4, and ISO 6506.
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Micro Hardness Testing Machines
HM-100 series
- Wide range of test forces (4.904 to 19610 mN)
- Capable of a Vickers hardness test for a wide range of materials including resin‚ metal‚ and diamond film
Vickers Hardness Testing Machines
AVK-C0/HV-100 series
- Wide range of test forces (1.961 to 490.3 N)
- Best suited for testing the hardness of heat-treated metal parts and welding‚ and for evaluating the fracture toughness of ceramic material
Auto-Reading Measuring Program
VLPAK2000
- Automatically executes processes from measuring the dimensions of indentations to determining the hardness by interlocking with a testing machine
- Eliminates operator error from the test results
- HM-100 and HV-100 can be mounted.
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Simple laboratory measuring instrument for hardness measurements in accordance with the König and Persoz methods described on the previous page.
- Automatic counter with acoustic signal when the deflection is below 3° (König) or 4° (Persoz) respectively
- Registration of pendulum deflection by means of 2 light barriers
- Digital counter
- Changeable from König to Persoz by means of a third light barrier
- Selector switch for display in seconds or number of oscillations
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QM-HTDm is a compact easy to use unit designed for checking the hardness, thickness and diameter of samples of tablets regularly taken from a production line. It provides printed results eliminating the need for manual recording of data.
The unit is suitable for use in-booth, sited centrally in a manufacturing area or in a Quality Control Laboratory.
The QM-HTDm is robust and provides consistent accuracy. It can handle a wide variety of tablet shapes and sizes including elliptical tablets where simple change parts ensure accurate location. The user can select to measure hardness in Kp, N or Sc. To ensure safe and accurate calibration CI have designed a dedicated calibration kit.
The QM-HTDm has the ability to store details of over 150 products in a Product Library. Each product can be associated with a test method stored in the Method Library. The method determines the sample size, interval and user defined statistics.
Key Features
- handles different shapes and sizes
- detailed sample printouts
- consistent accuracy
- easy to clean
- stores details of 150 products
- adjustable sample size
- password protection
- selectable hardness units - Kp, N or Sc
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The Impressor: Hand-Held Portable Hardness Tester
The Impressor is intended for handheld testing of hardness for aluminum and aluminum alloys, soft metals, plastics, fiberglass, rubber and leather. Harder materials cannot be tested with the Impressor.
Features
-Intended for handheld testing of hardness for aluminum and aluminum alloys, soft metals, plastics, fiberglass, rubber and leather.
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These portable hardness testers are the worldwide standard for measuring rubber, plastics, and other resilient products.
- Small enough to fit into any pocket
Instruments consist of a spring loaded indentor that is pressed into the sample, giving a relative analog or digital reading of hardness on a 0 to 100 scale.
Various models are specific to the sample being tested. The selection guide below shows the different models with their applications. Generally, readings below 10 or above 90 are considered unreliable; in these instances the next appropriate scale should be used.
Several factors can influence the results obtained with durometers, such as:
- The rate at which the durometer is applied to the test specimen
- The force used in applying the durometer
- The elapsed time between when the durometer is applied and the time that a reading is taken
- The temperature of the test specimen
For the above reasons, several measurements should be taken and averaged on each sample in order to obtain reliable results. Also, when dealing with two party testing, care should be taken to normalize test conditions.
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Model HB-3000 Brinell Hardness Tester is the winner of the national quality silver medal prize. It adopts the mechanical changeover switch. Model HB-3000B is equipped with an electrical changeover switch. They can be used to determine the Brinell hardness of unquenched steels, cast iron non-ferrous metals and soft bearing alloys, etc.
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This hardness tester comprises the very best in “state of the art” design along with dynamic precision only found at Phase II. The 900-331 Rockwell scale hardness tester is easy to operate, yet engineered to obtain highly sensitive and accurate readings. Conforming to ASTM E-18 Rockwell Hardness standards, the 900-331 tester will offer unmatched repeatability in all standard Rockwell Hardness scales (table shown below). A perfect, rugged performer suited for any environment including heat treat facilities, tool rooms, workshops, laboratories and inspection labs. Lifetime technical support is included on all Phase II Hardness Testers. So test away with confidence and a level of accuracy you will only find at Phase II.
Features:
Direct analog dial reading
Advanced design, easy to operate
Engineered to obtain highly sensitive and accurate readings
Conforms to ASTM E-18
Perfect for laboratories, workshops, tool rooms, inspection labs, etc.
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State of the art, digital Hardness Tester is a menu driven, multi-functional unit with extended memory and RS 232 output capabilities. This unit can perform Hardness tests that easily convert to every popular Hardness scale, including Rockwell, Brinell, Vickers, Shore, etc. Protective leather wrist strap included!
Standard Accessories:
Base instrument
Impact device D
Calibrated test block
Custom carry case
Cleaning brush
Operation manual
Optional accessories:
Micro printer
Impact devices; DC, D+15, DL, G, C
Software
Special support rings
Printer cable
Functions:
Easy to read menu operation
Large LCD display with back light
RS 232 interface
Automatic conversions to: Brinell, Rockwell, Vicker and Shore hardness
Automatic mean value
Data storage capacity
Specifications:
Accuracy: +/- 0.5% (referred to L=800, repeated accuracy: +/- 4L units)
Measuring range: 200-960 HL
Materials: steel & cast steel, alloy tool steel, stainless steel, grey cast iron, spheroidal iron, cast aluminum, brass, bronze, wrought copper alloy.
Battery type: AAA alkaline (2)
Operating temperature: 5-104 degrees F
Dimensions: 108 x 62 x 25mm
Weight: 230 grams
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The Digi-Schmidt concrete test hammer combines Proceq’s classic Original Schmidt with a display unit that allows the direct reading and display of test results.
With the Digi-Schmidt, various parameters such as impact direction, form factor and time factors as well as carbonation depth can easily be set.
The Digi-Schmidt is available in the versions ND and LD.
- Automatic calculation of the compressive strength thanks to the integrated conversion curves
- Storage of customized conversion curves possible
- Large and easy-to-read display
- Data evaluation and storage as well as transmission to a PC with ProVista software are possible
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Proceq has combined the best of Original Schmidt with the most advanced technology to create the new SilverSchmidt concrete test hammer.
The SilverSchmidt offers a virtually maintenance free, lightweight and compact construction.
This next generation tool combines an electronic display and advanced mechanics with true rebound coefficient that automatically converts to compressive strength.
- Measurement inherently independent of impact direction, meaning no directional corrections are necessary
- High measuring accuracy due to differential optical absolute velocity encoder
- Conversion curves for a wide range of compressive concrete strengths, including low fc (<10 N/mm2, 1’450 psi) and high strength concrete (up to 170 N/mm2, 24’650 psi)
- Simple operation with "one-button", combined with advanced tilt and twist technology user interface
- Language independent graphical menu with symbols
- Automatic conversion to the required measurement unit (N/mm2, kg/cm2, psi)
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Concrete testing with the Original Schmidt test hammer is the most frequent used method for non-destructive concrete testing worldwide.
For every demand and specific test application, Proceq offers the right concrete test hammer.
Original Schmidt concrete test hammers are available in models with different impact energies in order to meet the needs to test a wide range of material types and sizes.
Our types N, NR, L and LR are best-suited and specially developed for assessing the quality and compressive strength characteristics of concrete with the range of 10 to 70 N/mm2 (1’450 to 10’152 psi).
Versions incorporating paper chart recorders (LR and NR) can automatically register the rebound values on a paper strip chart.
Proceq’s type ND and LD Digi-Schmidt test hammer measure the rebound values through an electronic method and allows the direct reading of the test results in digital form.
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Indicates the compressive strength of hardened concrete James Instruments, Inc. offers a complete line of Concrete Hardness Testers for the occasional user as well as the engineering professional. All hammers are spring activated and conform to ASTM C-805 as well as other European and Asian Standards. All are made to the most exacting machine tolerances to provide the end user with a consistent test every time.
Digital Rebound Hammer Model W-D-2000
Automatically calculates the hardness rebound numbers and the compressive strength. Complete with digital readout and printer, the unit can store readings for a later upload to a PC.
Manual Test Hammer Model W-M-250
Standard cocnrete hardness tester for the occasional user.
Calibration Anvil Model W-C-7312
For verification of the concrete hardness tester models above.
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Features:
- Lifetime Guarantee
- Compliant with the latest Brinell revisions for ASTM E10
- Brinell Test block surface is lapped and polished providing superior testing accuracy
- Special heat treat process insures maximum consistency and repeatability
- Brinell test blocks certified in our ISO/IEC 17025 accredited laboratory
- Easy to read grain free surface
- Highest quality de-carb free tool steel and aluminum
- In stock for immediate delivery
- ISO 6506 Accredited
- Test measurement equipment is calibrated and traceable to NIST
- Free long form test block certificate with NIST traceability
WESTport Brinell Master Test Blocks are used to calibrate portable, bench and production Brinell hardness testers. Each Brinell test block is heat treated in a computer-controlled vacuum heat treat furnace to insure maximum consistency and repeatability. They are then blanched; ground, hand lapped and diamond polished providing you with impressions that are easy to read with precision accuracy.
Brinell test blocks are calibrated with five impressions and certified in accordance to ASTM E-10 and ISO 6506 on hardness testers calibrated and traceable to NIST. The arithmetic mean of the five impressions is inscribed on the block both in BHN Hardness and diameter in millimeters. Each Brinell block is calibrated with Tungsten carbide indenters. HB30 designates 3000 kg / 10 mm ball - the most common Brinell scale, HB5 designates 500 kg /10 mm ball and HB15 designates 1500 kg / 10 mm ball.
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