SUZHOU KING ENTER IMPORT AND EXPORT CO., LTD.
SUZHOU KING ENTER IMPORT AND EXPORT CO., LTD. We have been adopting the world standards and regulations such as ISO, ASTM,DIN, EN, GB, BS, JIS,ANSI, UL, TAPPI, AATCC, IEC, VDE, and CSA.
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Superficial Rockwell Universal Hardness Tester Metal Hardness Testing Equipment
Product Description
Superficial Rockwell Hardness Tester HR-45A
HR-45A superficial Rockwell hardness tester is one kind of Rockwell hardness tester. It uses smaller test force to test fine, small, thin specimens that cannot be tested by ordinary Rockwell hardness meters, as well as work-pieces with surface hardening layers and work-pieces requiring minimal indentation.
Characteristics
1. The body part is molded by casting process and has been treated for a long time. Compared with the splicing process, the shape variables of the casting one are extremely small, and it can effectively adapt to all kinds of harsh environment.
2. Car paint, high grade lacquer, strong scratch resistance, still bright as new after years of use.
3. Manual Rockwell hardness tester, accurate, reliable, durable, high testing efficiency.
4. Small test force with small indentation, no affecting the continuous use of the specimen.
5. Dial direct reading,HRN, HRT,and other scales are optional.
6. Friction free spindle, lever loading, high precision of test force.
7. Adopt the precision hydraulic buffer of integrated casting, no buffer leakage, steady loading and unloading, no impact, adjustable speed.
8. The precision is in accordance with GB/T230.2, ISO6508-2 and ASTM E18 standards.
Digital Brinell Rockwell & Vickers hardness tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the optic, mechanic and electric features. It has Brinell, Rockwell and Vickers three test modes and 7 level of test forces, which can test several kinds of hardness. Test force loading, dwell, unload adopts automatic shifting for easy and fast operation. It can show and set the present scale, test force, test indenter, dwell time and hardness conversion; the main function is as follows: Selection of Brinell, Rockwell and Vickers three test modes; Conversion scales of different kinds of hardness; Test results can be saved for checking or be printed out, automatic calculation of maximum, minimum and average value; With RS232 interface for connecting to the computer.
Technical parameters
Measurement range:70-94 HR15N, 67-93 HR15T,
42-86 HR30N,29-82 HR30T,
20-77 HR45N,10-72 HR45T;
Test force: 147.1, 294.2, 441.3 N(15, 30, 45 kgf);
Max height of the specimen: 170 mm;
Distance from indenter to outer wall: 135 mm;
Hardness resolution: 0.5 HR;
Dimension: 466*238*630 mm;
Weight: 70 Kg
Packing & Delivery
Packaging
Size: 466*238*630 mm
Weight: 70 kg
Shipping time
5-20 days after the deposit
FAQ
1. Are your company a trading one or a factory?
Factory + trading company (integration), 21 years focusing on test instruments field, 5 years exporting experience.
2. After an order is placed, when to delivery?
Generally about 15 working days, If we have inventory, we can arrange shipment within 3 working days.
Please be aware that our production lead times depend on specific items and item quantities.
3. What about the warranty with after - sales services?
12 months warranty after delivery. Besides,we can help you to repair your problem controller freely,even it's not from our factory. What you need to do is to send us the controller.
After the warranty, the professional after-sale service team will provide perfect technical support,and help customer solve problems encountered while using our product, handles guest problems and complaints in
a professional and timely.
4. What about the services and product' quality?
Each instruments must be carried out 100% quality examination and test when shipping and delivery goods.
Product use training, each of our product provide video training to show you how to install & operate.
All the products meet with: ISO, ASTM, AATCC, BS, EN, DIN, JIS and other required standards.