###
Products

# KH-320

- Previous
- Next

Description

Features

-Advanced Leeb hardness model with build-in printer
-Automatic identification of Impact devices
-2.7 inch OLED high light screen showing all functions and parameters
-Optional Software to connect with PC,Support data query, storage, statistics and histogram display and other functions
-Upper and lower limit and sound alarm
-Direct display of hardness scales HRB, HRC, HV, HB, HS, HL
-For all metallic materials
-Test at any angle, even upside down
-Wide measuring range
-7 Impact Devices are available for special application

Technical Specification

Hardness scale | HL, HRC, HRB, HRA, HV, HB, HS
Memory | 500 items
Measuring range | HLD(170 ~ 960), HRA(59 ~ 85), HRB(13 ~ 100), HRC(20 ~ 68), HB(19 ~ 651), HV(80 ~ 967), HS(30 ~ 100)
Tensile strength U.T.S. range | 374 ~ 2652 MPa
Accuracy | ±6HLD (760±30HLD) error of displayed value
6HLD (760±30HLD) repeatability of displayed value
Standard Impact Device | D
Data Interface | USB 2.0
Optional Impact Devices | DC / D+15 / G / C / DL /E
Max. Workpiece Hardness | 996HV(For Impact Devices D / DC / DL / D+15 / C)
| 646HB(For Impact Device G)
Min. Ra dius of work piece (convex / concave ) | Rmin = 50mm (with special support ring Rmin = 10mm )
Min. Workpiece weight | 2 ~ 5kg on stable support
0.05 ~ 2kg with compact coupling
Min. Workpiece thickness | 5mm (Impact Devices D/DC/DL/D+15)
1mm (Impact Device C)
10mm (Impact Device G)
Min. thickness of hardened layers | 0.8mm
Power | Rechargeable Battery
Operating temperature | 0 ~ 40ºC
Humidity | ≤ 90%
Dimensions | 234 × 88 × 46 mm
Weight | 60 0g

Related Products

##### KH-100S

##### KH-500

##### KUH-50

##### KH-260plus

##### KH-220

##### KH-180

- Previous
- Next

- Enquire Now

### Products List

Copyright ©KANG METER TECHNOLOGY CO,. LTD. All Rights Reserved.