RHL50 Portable Leeb Hardness Tester with 600-Group Memory and 7 Impact Devices for Metal Testing
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
1-4days
Brand:
HUATEC
Product Description
RHL50 Portable Leeb Hardness Tester Overview
The RHL50 Portable Leeb Hardness Tester is a professional-grade instrument designed for accurate metal hardness testing across various industrial applications. Featuring a 128×64 LCD matrix display with backlight, this portable device converts measurements to all common hardness scales including HV, HB, HRC, HRB, HRA, and HS.
Key Features
- 128×64 matrix LCD display with backlight for clear visibility
- Converts to all common hardness scales (HV, HB, HRC, HRB, HRA, HS)
- English interface with intuitive menu operation
- Powerful PC software with USB 2.0 interface
- 7 types of interchangeable impact devices without recalibration
- 600-group data memory capacity (32-1 impact times)
- Lower limit setting with audible alarm
- Direct HB value reading for cast steel materials using D/DC impact devices
- Separate printer for on-demand test result copies
- Built-in smart Li-ion rechargeable battery with USB charging
- Integrated software calibration function
- Dual shutdown modes: manual key operation and automatic
Technical Specifications
| Hardness Scales | HL, HB, HRB, HRC, HRA, HV, HS |
| Memory Capacity | 48-600 groups (impact times: 32-1) |
| Measuring Range | HLD(170-960) |
| Accuracy | ±6HLD (760±30HLD) display value error |
| Standard Impact Device | D |
| Optional Impact Devices | DC/D+15/G/C/DL |
| Maximum Workpiece Hardness | 996HV (D/DC/DL/D+15/C), 646HB (G) |
| Minimum Workpiece Radius | Rmin = 50mm (with special support ring Rmin=10mm) |
| Minimum Workpiece Weight | 2-5kg (stable support), 0.05-2kg (compact coupling) |
| Minimum Workpiece Thickness | 5mm (D/DC/DL/D+15), 1mm (C), 10mm (G) |
| Minimum Hardened Surface Thickness | 0.8mm |
| Power Source | AA battery |
| Continuous Working Time | Approximately 100 hours (backlight off) |
| Charging Time | 2-3.5 hours |
| Operating Temperature | 0-40℃ |
| Relative Humidity | ≤90% |
| Dimensions | 152×84×34mm (main unit) |
| Weight | 0.3kg (main unit) |
Applications
- Assembled machinery and permanently installed parts
- Die cavity of molds
- Heavy workpieces
- Failure analysis of pressure vessels and steam turbo-generator sets
- Narrow testing spaces where workpieces are installed
- Bearings and other precision components
- Cases requiring normalized original recording of test results
- Material identification in metal material warehouses
- Quick testing of large range and multi-point measuring positions
Standard Delivery
- Main unit
- Impact Device type D
- Test block with HLD value
- Charger
- Nylon brush
- Small supporting ring
- DataView Software
- USB & RS232 Communication cable
- Calibration Certificate
- Instruction manual
- Warranty card
- Carrying case
Optional Accessories
- Optional Impact Devices: DC/D+15/G/C/DL
- Normal and special type support rings (14 pieces)
- Additional test blocks (high, medium, and low values)
- Printer
- Impact body
- Impact ball tip
- Tools for changing the ball tip
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HUATEC GROUP CORPORATION
Location
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person
JingAn Chen