Máy đo độ cứng (Mã đặt hàng: 14068)

MÁY ĐO ĐỘ CỨNG KIM LOẠI CẦM TAY

MODEL: RHL-50

MAKER: HUATEC

Detailed Product Description

Portable Leeb Hardness Tester, portable hardness tester RHL50

Features

LCD display of 128×64 matrix with back-light, 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 of hardness tester RHL50

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. Workpiece Hardness        996HV(For Impact Devices D/DC/DL/D+15/C)

                                                                646HB(For Impact Device G)

Min. Radius of Workpiece (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                                                   AA battery

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 of portable hardness tester RHL50

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 of portable hardness tester RHL50
●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 of portable hardness tester RHL50
 

●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

Testing range see table 1 and table 2.

Table 1

Table 2

Function:

On-line measuring management

Various function keys of data test, store, read, delete, clear, print, input and output to excel etc.

PC Software sample

Key words:Hardness Tester, Leeb Hardness Tester, Portable Hardness Tester, Portable Hand Held Leebs Metal Hardness Testers, Portable, Hardness Testers, hardness testing equipment, hardness testing machine, ndt, non destructive testing, ndt testing, impact device, Leebs, ASTM Standards, HRC, HRB, HRA, HB, HV, HS, HLD, hardness values, DIN 53505, ASTM D2240, ISO 7619