Durometer PCE-3000ULS

Durometer PCE-3000ULS
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Mobile Durometer/ hardness scales HRC, HB, HV and
NDT device suitable for determining the tensile strength Rm / for components up to 1 mm thick.

The durometer can be used to quickly check the hardness of components even when they are installed. The durometer impresses with its large measuring range, easy handling, robust design and temperature resistance down to -20°C. In addition to the hardness in Rockwell, Brinell and Vickers, the durometer can also be used to determine the tensile strength of steels up to 1740 MPa. The uci durometer has a manual test probe with a test force of 50N as standard, with this probe it is possible to measure from all directions in space without a correction factor.


Another advantage of the durometer is its NDT feature. At the tip of the probe there is a Vickers diamond which is excited in the ultrasonic frequency range. If the diamond touches the test piece surface during the hardness test, the vibration is damped. The resulting frequency shift is directly related to the surface hardness of the test piece. Due to the low test forces, the penetration depths of the diamond are very small, which is why only an almost invisible impression remains.

The uci durometer is therefore used for checking small thin-walled components, for surface-hardened test specimens or for nitrided components. The durometer has also proven itself in the measurement of weld seams and the inspection of components with complex geometries.

In addition to the UCI measuring method, the durometer can also be equipped with a rebound tester. This allows the durometer to be upgraded to a Leeb durometer.

The universal durometer combines the advantages of two methods: Ultrasonic Contact Impedance (UCI) and Dynamic Rebound (Leeb). This allows the user to solve almost any field hardness testing task.
The universal durometerr enables express hardness testing of carbon and structural steels, welds, electroplated coatings, overlays, heat resistant, corrosion resistant and stainless steels, hardness measurement of hardened surfaces, thin-walled hardened parts, even in hard-to-reach places and at any angle.
Ultrasonic contact impedance (ASTM A1038)
With the UCI probe, hardness testing of small, thin specimens with complex shapes is now possible. With the UCI probe, the user can measure the hardness of grooves, small radius surfaces, shaft necks with mirror-like surfaces, gears and blades.

Rebound hardness test according to Leeb (ASTM A956)

With a dynamic type D probe (Leeb probe), the user can test the hardness of solid parts with rough surfaces. The instrument can be equipped with additional interchangeable probes with different dimensions and spring stiffnesses.

Main function
This instrument has all the functions for working with materials and scales, making it a universal instrument for non-destructive metal hardness testing.
The one-point calibration allows the creation of a user-defined hardness scale based on an available sample with known hardness. This advantage allows the user to calibrate the durometer as accurately as possible to approach the accuracy of a stationary durometer. It also allows the user to measure the hardness of a large batch of products quickly and with high accuracy.

With the PCE-3000ULS, the user can create and store more than 500 hardness scales and view the history of all measurements after testing. The UCI probe is pre-calibrated for steel. The Leeb probe is pre-calibrated for steel, cast iron, stainless steel, aluminium, bronze and brass, copper.

Standard Rockwell, Vickers, Brinell and Shore calibrations are also available. The user can create and correct additional calibrations for soft and hard materials.


Key benefits of the PCE-3000ULS universal durometer:
- Large colour display with bright backlight.
- Stable operation under difficult climatic conditions.
- Extended temperature range (frost-proof down to -20 °C).
- For long-term operation under field and workshop conditions, the instrument is designed in a dust
proof housing.
- Rubber buffers protect the unit from accidental shocks or falls from a height of up to
5 m, while the unit remains fully functional.
- 2 detachable probes: Ultrasonic contact impedance (UCI) and dynamic rebound (Leeb).
- One-point calibration function (type calibration)
- The unit has the functions of displaying the minimum, maximum and average
hardness values, the function of filtering out of range false readings.
- The function of simultaneous display of 20 measurements in a series enables the analysis of the
with a large number of measurements and significantly increases the speed of processing the
results of the results considerably.
- Function to create diagrams for a series of measurements helps visualise the
hardness measurement over the entire surface of a dimensionally stable product.
- For expert work to achieve maximum accuracy, it is possible to set the
sensitivity coefficient and to adjust the signal processing of the probe.
- The automatic storage of all measurements avoids data loss and allows, if necessary, an analysis of
the data after a longer period of time.
analysis of the data after a longer period of time
- The storage of the calibration in the memory of the UCI probe allows a quick exchange of the sensor
sensor without having to return the unit to the manufacturer for factory calibration in the event of a
defect.
manufacturer for factory calibration.

HIGHLIGHTS
- Keypad allows quick data entry of hardness scales

- Intuitive menu

- High accuracy and speed of measurements

- Wide range of hardness values

- Internal memory for up to 500 user hardness calibrations and PC communication

- Small indenter imprint (suitable for mirrored shaft necks, blades, gear teeth, etc.)

- Hardness measurement of products with any mass, configuration, structure, degree of mechanical

and heat treatment

- Hardness measurement of surface hardened layers

- Hardness determination of products with a thickness of more than 1 mm (small parts, steel sheets,

thin-walled constructions, pipes, containers, products with complex shape, determination of the
hardness

of metal coatings, etc.) using special probes with reduced load energy.

- A wide functionality allows the user to choose the measuring scale according to Rockwell, Vickers,

Brinell or Shore, the conversion scale and the number of measurements.

- An intelligent averaging mode, unique statistical processing system and

flexible memory organisation allow the most convenient hardness measurement.

- All measurements are stored with date and time. The results can be displayed in the form of

displayed in the form of tables and diagrams, allowing a detailed analysis of the values obtained.

obtained.

- High quality probes, modern element base and processor.

- Built-in rechargeable battery allows continuous operation for approx. 9 hours and is charged via
USB cable recharged.

SPECIFICATION


Measuring range
Rockwell

20 - 70 HRC
Accuracy
2 HRC


Measuring range
Brinell

30 - 650 HB
Accuracy
10 HB in range - 90-180 HB

15 HB in range - 180-250 HB

20 HB in range - 250-460 HB


Measuring range
Vickers

230 - 940 HV
Accuracy
15 HV -in range 240-500 HV

20 HV - in range 500-800 HV

25 HV - in range 800-940 HV


Standards
ASTM A1038, ASTM A956
Indenter
UCI Sensor - Diamond indenter

Leeb Sensor - Hardened Ball


Diameter of the surface for installation of the sensor for ultrasonic sensor

- from 1 mm in plane

- from 5 mm in a blind hole (groove) for
dynamic sensor from 10 mm in the plane


Materials Ultrasonic sensor (UCI)
- pre-calibrated for steel

- Dynamic (Leeb) with pre-calibration for steel

- alloy steel

- cast iron

- stainless steel

- aluminium

- bronze

- brass

- Copper


Calculation Average value
from 1 to 20 measurements Minimum, maximum, average value
Results of incorrect measurements
Scale conversion Conversion of the measured hardness into different scales
Impact-resistant plastic housing
with rubber buffer
Working temperature
- 20 ... +45 °С
Display
LCD TFT 3.5'' ( 320x480 )
Language
English, Ukrainian, Russian
PC connection
USB
Power supply
Battery
Operating hours
approx. 9h
Dimensions
150 × 70 × 45 mm
Weight
300 g



DELIVERY SCOPE
1 x Durometer PCE-3000ULS
1 x UCI measuring probe
1 x Rebound probe type D
1 x charger
1 x USB cable
1 x Carrying case
1 x instruction manual