HUATEC GROUP CORPORATION
| Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 500Pcs |
| Delivery Time | 1-4working days |
| Packaging Details | Standard export package |
| Hardness scale | HL, HB, HRB, HRC, HRA, HV, HS |
| Memory | 48～600 groups （impact times: 32～1） |
| Measuring range | HLD（170～960）See below table 1 and table 2 |
| Weight | 0.3kg (main unit) |
| Overall dimensions | 152×84×34mm (main unit) |
| Relative humidity | ≤90% |
| Brand Name | HUATEC |
| Model Number | RHL-50 |
| Certification | ISO, CE, GOST |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,Paypal | Supply Ability | 500Pcs |
| Delivery Time | 1-4working days | Packaging Details | Standard export package |
| Hardness scale | HL, HB, HRB, HRC, HRA, HV, HS | Memory | 48～600 groups （impact times: 32～1） |
| Measuring range | HLD（170～960）See below table 1 and table 2 | Weight | 0.3kg (main unit) |
| Overall dimensions | 152×84×34mm (main unit) | Relative humidity | ≤90% |
| Brand Name | HUATEC | Model Number | RHL-50 |
| Certification | ISO, CE, GOST | Place of Origin | China |
| High Light | LCD display Portable Rockwell Hardness Tester ，Backlight Portable Rockwell Hardness Tester ，LCD rockwell test for hardness | ||
Portable Hardness Tester RHL50 rockwell hardness tester
Features
LCD display of 128×64 matrix with backlight, showing all functions and parameters. Converts to all common hardness scales (HV,HB,HRC,HRB,HRA,HS). English displaying and easy and convenient menu operation. Powerful PC Software available and USB 2.0 interface. 7 types of Impact Device optional, which don't need to be recalibrated when changing them. Memory of 600 groups data(impact times:32～1). Lower limit setting and sound alarm. Material of “cast steel” is added; HB values can be read out directly when D/DC impact device is used to measure “cast steel” work piece. Printer be separated from main unit and copies of testing results can be printed as required. In-built Smart Li lon rechargeable battery while USB connected and charging controlling circuit. Inbuilt function of Software Calibration. Two ways of switching off by key and automatically
Specifications
Hardness scale HL, HB, HRB, HRC, HRA, HV, HS
Memory 48～600 groups (impact times: 32～1)
Measuring range HLD(170～960)See below table 1 and table 2
Accuracy ±6HLD (760±30HLD) error of displayed value
6HLD (760±30HLD) repeatability of displayed value
Standard Impact Device D
Optional Impact Devices DC/D+15/G/C/DL
Max. Work piece Hardness 996HV(For Impact Devices D/DC/DL/D+15/C)
646HB(For Impact Device G)
Min. Radius 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 surface 0.8mm
Power Rechargeable Li lon battery 3.7V/600mA, 4 years life time
Continuous Working time approx. 100 h (no back light off)
Charging time 2-3.5 h
Operating temperature 0~40℃
Relative humidity ≤90%
Overall dimensions 152×84×34mm (main unit)
Weight 0.3kg (main unit)
Main Application
The assembled machinery and permanently installed parts
Die cavity of molds
Heavy work piece
Failure analysis of pressure vessel, steam turbo-generator set and other equipment
Narrow testing space where work piece installed
Bearings and other parts
Cases which require the test result with normalized original recording
Material identification of the metal material warehouse
Quick tests of large range and multipoint measuring positions for heavy workpiece
Standard delivery
●Main unit
●Impact Device type D
●Test block with HLD value
●Charger
●Nylon brush
●Small supporting ring
●Data View 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 (14pcs)
●Other test block (High, medium and low value))
●Printer
●Impact body
●Impact ball tip
●Tools for changing the ball tip
| Material | Method | Impact device | |||||
| D/DC | D+15 | C | G | E | DL | ||
| Steel and cast steel
| HRC | 20～68.5 | 19.3～67.9 | 20.0～69.5 | 22.4～70.7 | 20.6～68.2 | |
| HRB | 38.4～99.6 | 47.7～99.9 | 37.0～99.9 | ||||
| HRA | 59.1～85.8 | 61.7～88.0 | |||||
| HB | 127～651 | 80～638 | 80～683 | 90～646 | 83～663 | 81～646 | |
| HV | 83～976 | 80～937 | 80～996 | 84～1042 | 80～950 | ||
| HS | 32.2～99.5 | 33.3～99.3 | 31.8～102.1 | 35.8～102.6 | 30.6～96.8 | ||
| Cold work tool steel | HRC | 20.4～67.1 | 19.8～68.2 | 20.7～68.2 | 22.6～70.2 | ||
| HV | 80～898 | 80～935 | 100～941 | 82～1009 | |||
| Stainless steel
| HRB | 46.5～101.7 | |||||
| HB | 85～655 | ||||||
| HV | 85～802 | ||||||
| Grey cast iron
| HRC | ||||||
| HB | 93～334 | 92～326 | |||||
| HV | |||||||
| Nodular cast iron | HRC | ||||||
| HB | 131～387 | 127～364 | |||||
| HV | |||||||
| Cast aluminium alloys | HB | 19～164 | 23～210 | 32～168 | |||
| HRB | 23.8～84.6 | 22.7～85.0 | 23.8～85.5 | ||||
| BRASS(copper-zinc alloys)
| HB | 40～173 | |||||
| HRB | 13.5～95.3 | ||||||
| BRONZE(copper-aluminium/tin alloys) | HB | 60～290 | |||||
| Wrought copper alloys | HB | 45～315 | |||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2007
Total Annual:
500000-1000000
Employee Number:
35~50
Ecer Certification：
Verified Supplier
HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified... HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified...
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