Portable UCI Hardness Tester, Ultrasonic Contact Impedance Method Hardness Testing Instrument

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Portable UCI Hardness Tester, Ultrasonic Contact Impedance Method Hardness Testing Instrument
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Features
Specifications
Measurement Direction: Perpendicular To Testing Surface
Hardness Scale: Vickers (HV), Brinell (HB), Rockwell (HRB), Rockwell (HRC), Rockwell (HRA)
Display Resolution: 480×320
Working Voltage: 3.7V Lithium-ion Battery Pack
Continuous Working Time: About 10 Hours
Communication Interface: USB2.0
Basic Infomation
Place of Origin: CHINA
Brand Name: TESTECH
Certification: CE; ISO
Model Number: UCI-271
Payment & Shipping Terms
Packaging Details: In Carton
Delivery Time: within 5 days
Payment Terms: T/T,PAYPAL,Western Union
Supply Ability: 500 pcs
Product Description

The ultrasonic hardness tester is using ultrasonic contact impedance method to compare and test patterns, this is an innovative design of auto-calibration of probe, presents advantages of high precision, fast speed, easy operation, etc.

3 User materials with setup guide was included, in addition, the hardness measurement covering most ferrous metals, non-ferrous metals and their alloys in industrial production.

It is applicable in hardness test of flange edges, root of gear groove, stamping parts, thin plates, for surface-hardened gear grooves and its taper parts, as well as shafts, thin-walled pipes, turbines.etc.

Features
  • Accord to the Testing Standard GB/T 34205-2017
  • For materials with different elastic modulus, provide multi-point calibration function for any hardness standard based on your standard hardness samples.
  • Support hot-swap and self-calibration: automatically + by manual identifies the probe
  • The material function includes 3 new material settings to facilitate hardness testing of special materials
  • The display adopts IPS (In-Plane Switching) full digital LCD display with wide viewing angle, and the back light can be adjusted arbitrarily
  • USB communication interface allows for data exchange with PC and to set up on PC.
  • The upper and lower limits of the hardness value can be pre-set, and an automatic alarm will be issued if the range is exceeded, which is convenient for users to meet the needs of batch testing
  • 600 sets of hardness measurement data each includes measurement date, sensor type, material, number of times, single measurement value, average value, maximum value, minimum value, hardness scale and other information
Technical parameters
Measurement direction perpendicular to testing surface
Hardness scale Vickers (HV), Brinell (HB), Rockwell (HRB), Rockwell (HRC), Rockwell (HRA),
Display Measurement Vickers (HV) + selected hardness scale
Measuring materials steel and cast steel, cast aluminum alloy, pure copper.
Display 3.5-inch IPS full digital color LCD display, resolution 480*320.
Probe recognition automatic recognition + manual setting, supports hot swapping
Data storage maximum 600 measurement
Working voltage 3.7V lithium-ion battery pack
Continuous working time about 10 hours
Charging power supply 5V/1000mA;
Communication interface USB2.0
Probe test force 2kgf (optional, 5kgf, 10kgf)
Test force Application
98N Forgings, welds and heat affected zones
50N Hardened quenching layer or carburized layer of machining parts: camshafts, turbines, welds and heat-affected zones
20N Flanges, gear groove, stamping parts, molds, crankshafts, turbine rotors, etc.
10N Ion nitriding layer of stamping dies, forgings
8N Precision parts, reducers and bearing rotating rings
3N Hardness test of copper layer or chromium coating (plating) (t≥0.04mm) on cylinder , and coating or hardened quenching layer (t≥0.02mm) on low pressure cylinder
1N Thin layer, polished surface
Standard Package

Main unit, Probe (2kgf), Probe cable, 5V ac power adapter, Standard test block, Carrying case

Table 1
Maximum allowable relative error Hardness of standard test block Maximum allowable relative error of hardness tester +/-%
HV1 HV2 HV5 HV10 HV0.1 HV0.3 HV0.8
<250HV 4 4 4 4 5 5 4
250HV-500HV 4 4 4 4 6 6 4
>500HV-800HV 5 4 4 5 7 7 5
>800HV 6 4 4 4 8 8 6
Table 2
Maximum allowable relative repeatability Hardness of standard test block Maximum allowable relative repeatability of hardness tester %
HV1 HV2 HV5 HV10 HV0.1 HV0.3 HV0.8
≤250HV 8 5 5 5 8 8 9
>250HV 6 5 5 5 6 6 6
Table 3_Probe specification
Probe 1kgf manual probe 2kgf manual probe 5kgf manual probe
Accessory Type Optional accessory Standard accessory Optional accessory
Test force 10N 20N 50N
Diameter 22mm 22mm 22mm
Length 150mm 150mm 150mm
Resonant rod diameter 2.4mm 2.4mm 2.4mm
Maximum roughness of test surface Ra<3.2um Ra<5um Ra<10um
Minimum workpiece weight 0.3kg 0.3kg 0.3kg
Minimum workpiece thickness 2mm 2mm 2mm
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Tel : +86 13488765676
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