HUATEC Portable Hardness Tester RHL50 Rockwell Hardness Tester RHL-50

HUATEC Portable Hardness Tester RHL50 rockwell hardness tester

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

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

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 competitive products and service to international markets. 

HUATEC Group products are composed of all kinds of metal and non-metal testing equipments, such as portable hardness tester, micro hardness tester, shore durometer, vickers hardness tester, Rockwell hardness tester, Brinell hardness tester, portable X-ray flaw detector, mobile X-ray flaw detector, Real-time X-ray image flaw system, holiday detector, digital portable eddy current electrical conductivity meter, digital ultrasonic flaw detector, coating/painting thickness gauge, ultrasonic thickness gauge, vibration tester, surface roughness tester, profile projector, etc, and all of their accessories such as ultrasonic transducer, test block, IQI, lead screen, densimeter, film viewer etc.

We have more than 15 R&D engineers in our group company, who make sure the produced product to be best quality. And more than 10 new products will be developed every year.

Q1. How about your samples?

Yes, we can serve you our samples for your test (Freight collect). You also can get a refund of the freight cost when the bulk order is placed.

Q2. How much for the freight?

It depends on your area, we will use DHL, FedEx and EMS bulk service, it had discount as normal express service. And we can return freight while you place order.

Q3. Do you have discount for large quantities?

Yes, It not only depends on your order quantity, but also the item you booked.

Q4. What about delivery?

Prompt shipment after receipt of order confirmation for regular products.

We can offer the free samples

We can accept OEM/ODM

The mass production is accordance with the samples

We can packed the production well and safe.

We can answer your questions in time after sale