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| Categories | Portable Hardness Tester | 
|---|---|
| Brand Name: | HUATEC | 
| Model Number: | HUH-5M | 
| Certification: | ISO, CE, GOST | 
| Place of Origin: | Beijing | 
| MOQ: | 1pcs | 
| Payment Terms: | T/T, Paypal, Western Union | 
| Supply Ability: | 500pcs per month | 
| Delivery Time: | 1-4days | 
| Packaging Details: | Standard export package | 
| Color: | Gray | 
| Principle: | Ultrasonic | 
| Standard: | JBT 9377-2010、ASTM A1038-2005 | 
| Calibration: | Slef calibration | 
| Memory: | To save 1000-groups of measuring data and 20-groups of calibration data | 
| Load force: | 10N/20N/50N/98N | 
| Indenter: | 136°Vickers Diamond Indenter | 
| Testing range: | HB: 85-650;HV 80-1599; HRC 20-70;HRB: 41-100; HRA: 61-85.6 HS: 34.2-97.3;Mpa: 255-2180N/mm | 
| Hardness scale: | HV、HB、HRC, HLD | 
| Shape size: | 160x80x31mm | 
| Product name: | Ultrasonic hardness tester | 
| Warranty: | 24 months | 
| Company Info. | 
| HUATEC GROUP CORPORATION | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Non Destructive UCI Ultrasonic Portable Hardness Tester Portable Hardness Testers For Metal
Application:
Ultrasonic hardness tester model HUH-5M is widely used to measure hardness of small forgings, cast material, weld inspection, heat affected zone, Ion-nitride stamping dies and molds, forms, presses, thin walled parts, bearings, tooth flanks, etc.
Working principle:
ultrasonic contact impedance method
Main Features:
● Handheld Hardness measurement commonly used like Brinell, Rockwell, Vickers, Leeb, etc.
● Rockwell and Brinell hardness testing with heavy loading force
and big indentation, lead to serious destruction on sample surface.
● Vickers hardness apply optical measurement, professional
technicians can operate smoothly, impossible to measure hardness of
heavy work piece, installed machinery and permanently assembled
parts.
● Leeb hardness testing apply rebound and indirect method to
measure hardness, easily lead to big deviation when convert to
Brinell, Rockwell and Vickers scales.
● Ultrasonic hardness tester model HUH-5M applies ultrasonic
contact impedance method to do comparative hardness measurement for
testing pieces, with advantages of high accuracy, efficiency,
portable and easy operation.
Below are Manual Probes UCI-1K/UCI-2K/UCI-5K/UCI-10K

Features for manual probes above:
● Latest ultrasonic sensor technology
● Which can obtain accurate hardness value without auxiliary devices
● Support 360° quick measuring operation
● Excellent human engineering design and easy to hold
● Suitable dimension and weight of probe which is convenient to control
● Quick and accurate measuring for edge and fixed position of specimen to be tested
● Micro indentation, Non- Destructive for any specimen after testing
Specifications:
| Product Name | Ultrasonic Hardness Tester (UCI) | 
| Model Name | HUH-5M | 
| Loading Force | 10N/20N/50N/98N | 
| Indenter Type | 136°Vickers Diamond Indenter | 
| Measuring Range | HB: 85-650;HV 80-1599; HRC 20-70;HRB: 41-100; HRA: 61-85.6 HS: 34.2-97.3;Mpa: 255-2180N/mm | 
| Measuring Accuracy | HV:±3%HV; HRC:±1.5HRC; HB:±3%HB; HLD:±5HLD; | 
| Measuring Direction | Support 360° | 
| Data Storage | To save 1000-groups of measuring data and 20-groups of calibration data | 
| Hardness Scales | HV,HB,HRC, HLD | 
| Data Display | Loading force, Testing-times, Testing result, Average, Maximum,Minimum,Deviation and Conversion scale. | 
| Hardness Indication | LCD display | 
| Operating Environment | Temperature:-10℃~50℃; Humidity: 30%~80%R.H | 
| Operating Voltage | DC 6V | 
| Instrument Dimensions | 160x80x31mm | 
| Net Weight | Approximate 500g(Without probe) | 
Standard Delivery:
| Standard Delivery | quantity | Standard Delivery | quantity | Standard Delivery | quantity | Standard Delivery | quantity | 
| HUH-5M main unit | 1 | Probe Cable | 1 | Anti Vibration Case | 1 | English Operation Manual | 1 | 
| 50N/98N Manual probe | 1 | Com Cable | 1 | Screw | 1 | Warranty Card | 1 | 
| Standard Rockwell Block | 1 | USB Cable | 1 | Qualification Certificate | 1 | Packing List | 1 | 
Manual Probe Specifications:
| Probe Type | UCI-1K | UCI-2K | UCI-5K | UCI-10K | 
| Testing force | 10N | 20N | 50N | 98N | 
| Diamter | 22mm | 22mm | 22mm | 22mm | 
| Length | 154mm | 154mm | 154mm | 154mm | 
| Oscillating Rod Diameter | 2.4mm | 2.4mm | 3mm | 3mm | 
| Roughness of measuring surface | Ra<3.2um | Ra<5um | Ra<10um | Ra<15um | 
| Min weight of test material | 0.3kg | 0.3kg | 0.3kg | 0.3kg | 
| Minimum thickness | 2mm | 2mm | 2mm | 2mm | 
Motorized Probe Specifications:
| Probe Type | UCI-300 | UCI-500 | UCI-800 | UCI-1000 | 
| Testing force | 3N | 5N | 8N | 10N | 
| Diamter | 46mm | 46mm | 46mm | 46mm | 
| Length | 197.5mm | 197.5mm | 197.5mm | 197.5mm | 
| Oscillating Rod Diameter | 3.7mm | 3.7mm | 3.7mm | 3.7mm | 
| Min weight of test material | 0.3kg | 0.3kg | 0.3kg | 0.3kg | 
| Minimum thickness | 2mm | 2mm | 2mm | 2mm | 

Block Specification:
| Hardness Range | Uniformity | Roughness | Dimension | 
| (28~35)HRC | ±1.5HRC | Ra=0.02um | Ø90x16mm | 
| (38~43)HRC | ±1.5HRC | Ra=0.02um | Ø90x16mm | 
| (48~53)HRC | ±1.5HRC | Ra=0.02um | Ø90x16mm | 
| (58~63)HRC | ±1.5HRC | Ra=0.02um | Ø90x16mm | 
| (300~500)HV1 | ±3%HV | Ra=0.02um | Ø90x16mm | 
| (300~500)HV5 | ±3%HV | Ra=0.02um | Ø90x16mm | 
Support Ring Specifications:
| Support Ring Name | Plan Support Ring | Small Cylinder Support Ring | Big Cylinder Support Ring | 
| Application | Plan Test Piece | Diameter 8-22mm Test Piece | Diameter 16-80mm Test Piece | 

Guidelines for selection and use of UCI instruments:
| Load | Model | Features | Typical Applications | 
| 98N | Standard length (manual) | Relatively large indentation; requires minimal surface preparation | Small forgings, cast material, weld inspection, HAZ | 
| 50N | Standard length (manual) Extended length (manual) Short probe (manual) | For general use 30 mm extended length Reduced length (90 mm); electronics in separate housing | Induction hardened or carburized machine parts, for example, camshafts, turbine weld inspection, HAZ Measurement in grooves, on gear tooth flanks and roots Turbine blades, inside wall of pipes with Ø >90 mm | 
| 10N | Standard length (manual) Extended length (manual) Short probe (manual) | Load is easy to apply and provides control to test on sharp radii 30 mm extended length Reduced length (90 mm); electronics in separate housing | Ion-nitride stamping dies and molds, forms, presses, thin walled parts Bearings, tooth flanks Turbine blades, inside wall of pipes with Ø >90 mm | 
| 8 N | Motor probe style | Load is applied by servomotor | Finished precision parts, gears, bearing raceways | 
| 3 N | Motor probe style | Load is applied by servomotor; rather small indentations | Thin layers, for example, copper or chromium on steel cylinders; Copper rotogravure cylinders; Coatings, case hardened parts | 
| 1 N | Motor probe style | Load is applied by servomotor; rather small indentations | Thin layers and coatings | 
Optional Testing Stand HU-100:
| Testing Stand | HU-100 | 
| Material | Stainless Steel | 
| Weight | 8.8Kg | 
| Dimension(LxWxH) | 200 x 200 x 332mm | 

|   | 
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