Testech Group Co., Ltd
| Payment Terms | T/T,PAYPAL,Western Union |
| Supply Ability | 500 pcs |
| Delivery Time | within 5 days |
| Packaging Details | In Carton |
| 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 |
| Brand Name | TESTECH |
| Model Number | UCI-271 |
| Certification | CE; ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,PAYPAL,Western Union | Supply Ability | 500 pcs |
| Delivery Time | within 5 days | Packaging Details | In Carton |
| 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 |
| Brand Name | TESTECH | Model Number | UCI-271 |
| Certification | CE; ISO | Place of Origin | CHINA |
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.
| 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 |
Main unit, Probe (2kgf), Probe cable, 5V ac power adapter, Standard test block, Carrying case
| 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 | |
| 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 | |
| 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 |
Company Details
Business Type:
Manufacturer
Year Established:
18 years
Total Annual:
250 US dollar-285 US dollar
Employee Number:
30~35
Ecer Certification：
Verified Supplier
TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instrume... TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instrume...
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