JFE Advantech Sonohard SH-22 Ultrasonic Hardness Tester
- ManufacturerJFE Advantech
- Product Code: SH-22
- Availability: In Stock
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Rp0
Ultrasonic hardness tester checks hardness by static loading method with Vickers type diamond indenter. Diamond indenter mounted on vibration rod gives vertical vibration in ultrasonic frequency. SH-22 acquires hardness value from frequency change at indenter contact on test object. SH-22 is widely used for hardness checks of products and facilities which cannot be tested by destructive method, in many and various fields.
- Handy and portable instrument for testing at sites.
- Very small indentation (Under 0.2mm approx.)
- Suitable for checking on thin quenched/nitride/carburized layer.
- Indication in five scales available (HV, HRC, HRB, HS, HBW).
Specification :
- Model number: SH-22-J2
- Measurement load (kgf): Approx 2 (about 20N)
- Measurement indenter: Micro vickers, diamond indenter
- Frequency: Manual probe/about 38 - 40kHz
- Reproducibility: Vickers hardness, HV/200 - 1000HV/+/- (5% rdg) *when using measurement stand
- Measurement range: Rockwell hardness, HRC/10.0 - 70.0/+/-1.0, Rockwell hardness, HRB/60.0 - 100.0/+/-2.0, Shore hardness, HS/20.0 - 100.0/+/-1.0, Brinell hardness, HB/HBW/85 - 550/+/- (3% rdg)
- Display: Measurement value, measurement times, maximum value, minimum value, standard deviation, average value
- Number of data memory: 2000 data
- Function: Upper limit, lower limit, measurement times, cancel
- Alarm: Alarm signal (buzzer)
- Interface: Data communication or RS-232C output for printer
- Power supply: AC adapter 100V and lithium ion rechargeable battery
- Size: Display unit/97 x 50 x 170mm, Probe/φ20 x 195mm (with grip) φ8 x 195mm (no grip)
- Weight: Display unit/about 400g (including cell), Probe and cable/About 400g
- Set content: Display unit, Probe (with grip), Cable for probe 1.5m, Hardness standard pieces (near 55HRC), AC adapter, Charger, Lithium ion rechargeable battery, Carrying case
- Application: for crankshaft, camshaft, general heat treated parts, on carburization processed goods.
- SONOHARD(R)