Product Application
It is suitable for Steel and cast steel, alloy steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloy (brass), copper alloy (bronze), tin pure copper, forging steel etc.
Main Features
* Test at any angle, even upside down.
* User calibration function.
* Support “forged steel (Steel)” material, when using the D/DC impact device test “forged” sample, can read HB value directly, without the need for manual checking table.
* Seven impact devices are available for special application. Automatically identify the type of impact devices.
* Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit.
* Battery information indicates the rest capacity of the battery and the charge status.
* USB port with the PC humanity multi-functions data proceeding software.
* Original imported high speed thermal printer support the immediate printing function. It can save data permanently.
* NI-MH rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 200 hours (EL off and no printing).
* Auto power off to save energy.
* Industrialized housing design, sturdy, compact, portable, high reliability, suitable for harsh operating environment, vibration, shock and electromagnetic interference.
* Excellent after-sale service system for high quality products-two years warranty and all life maintenance. Easy to buy and comfortable to use.
Technical Parameter
|
|
KH520 |
| Measuring range | HLD (170-960), HRC (17.9-69.5),HB (19-683), HV (80-1042), HS (30.6-102.6), HRA(59.1-88), HRB (13.5-101.7) |
| Measuring direction | 360° |
| Hardness Scale | HL, HB, HRB, HRC, HRA, HV, HS |
| Display | Dot matrix LCD, 128×64 dots |
| Data memory | 100- max 600 groups. (relative to impact times 32~1) |
| Printing paper | width is (57.5±0.5)mm, diameter is 30mm |
| Battery pack | 6V NI-MH |
| Battery charger | 9V/500mA. |
| Continuous working period | about 200hours (With backlight off, no printing) |
| Interface | USB2.0 |
1.Due to the increasing freight shipping cost to some countries, please confirm with customer service before placing an order to see if the delivery address is within the FREE shipping range.
2.Normally orders will be shipped out around 5 working days once payment received. for custom made parts.
needs to be negotiated.
3.We Will ship by DHL, FedEx, UPS, EMS( we will choose the best way to ship the items ASAP). You will be
updated the tracking number. Generally, it takes 3~7 delivery days to your shipping address.Please make sure
the phone number is valid.For the customers from Russia.We will use the China~Russia special line.door to door service.DDP term.
4.Kindly please note the tax fee and clearance fee are not included in the item price. You have to take the
responsibility for the tax and clearance fee
We, Dongguan Hongtuo Instrument Co., Ltd, a China based company, are pleased to introduce ourselves as a notable testing equipments and machines manufacturer.Our company was established in the year 2000 with two primarily motto, which includes complete client satisfaction and to reach top-most position in the international market. The exceptional quality of our products like Gold Tester,Gold Testing Machine,Density Meter,Universal Tensile Testing Machine,Climatic Chamber,Melt Flow Index Tester,Charpy Impact Testing Machine,Tap Density Tester,Abrasion Tester,Ultrasonic Flaw Detector,Surface Roughness Tester and other Laboratory Testing Equipment, etc. is our company’s USP.
1.Quality Insurance
We guarantee this instrument for 12 months and life-long maintenance
We will be responsible for fixing or replacing the instrument if quality issue was arisen,the service is excluding if the machine is breakdown caused by following reasons:
(1) Wrong operation;
(2) Fixed or refitted personally;
(3) The machine itself is not the reason caused breakdown;
(4)Applying the machine under the serious conditions.such as high
temperature,moist, corrosive gas,or vibration.
(5)Move or transportation as soon as installed.
(6)Consumables and easy-loss components.
(7)Natural disaster
2.After-sales Service
a.If errors occur,please refer to the troubleshooting tips of the instruction manual.
b.Please contact with our after-sales service department or distributor in time if can’t clear fault.
c.DahoMeter after-sales hot line 400 830 0646
3.Are we manufacturer made copy product or original product?
We are the original manufacturer.
4.Why choose us
We deep understood what’s you need is not only product,but also all-around service support,especially for technical instruction and after-sales service.
a.We have been specialized in this field since 2002.
b.Professional researching and technology team.
c.Customer service team.
5.Can you offer quality certification?
Yes.We can offer quality certification issued by our quality control department with free of charge.or issued by third-party international inspection organizations with extra charge.
6.Can you do the calibration and testing before handover the goods?
Yes.We do testing and calibration for every product before delivery.
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