Large Screen Digital Rockwell Hardness Tester HRS - 150 For Hardness Testing

HRS-150

Large screen digital Rockwell hardness teste

Picture for reference only

Overview

HRS-150 large screen digital Rockwell hardness tester is a high-tech product of high precision and stable performance. The interface is menu oriented, easy to operate, intuitive and convenient. The measuring device adopts high precision grating displacement sensor, controlled by ARM32 chip. It is a mechatronic hardness testing instrument.

Characteristics

• 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.

• Car paint, high grade lacquer, strong scratch resistance, still bright as new after years of use.
• The core parts are machined parts of NC machine, the accuracy and stability of the whole machine are greatly improved.
• Intelligent digital display Rockwell hardness tester. It realizes automation except load selection.
• The loading and unloading of the test force are controlled by the motor, which eliminates the artificial operating error of the manual Rockwell hardness tester.
• LCD screen display interface can display and set the current test scale, test force, test head, load retention time, hardness conversion value type, etc.
• The built-in test software can compensate the machine with ±3HR, which makes the adjustment of micro deviation unnecessary to open the cover plate of the machine for mechanical adjustment, thus reducing the cost of service and after-sales service.
• The measured Rockwell hardness values can be automatically converted to the hardness values of other scales, no longer need to waste time and energy to query the cumbersome hardness comparison table.
• Built-in printer to read the test results. It realizes automatic operation and eliminates the artificial operation and reading errors.

Application range

Widely used in the Rockwell hardness test of ferrous metals, non ferrous metals, and non-metallic materials.

Mainly used for heat treatment materials of quenching and tempering, etc. such as hard alloy, carburized steel, quenched steel, surface quenched steel, hard cast steel, aluminum alloy, copper alloy, malleable casting, soft steel, quenched and tempered steel, annealed steel, and bearing, etc.

Technical parameters

Measurement range: 20-90HRA,20-100HRB,20-70HRC

Test force:588.4N(60kgf)980.7N(100kgf)1.471KN(60, 100, 150kgf)

Max distance between indentation center to machine wall:165 mm

Max height of the specimen:210mm

Hard resolution: 0.1HR

Dimension: 510*290*730mm

Power supply: AC220V/50Hz

Net weight:80kg

Standard list of the accessory box

Large flat table, small flat table, V type table: 1 for each

Diamond cone head, φ1.588 ball indenter: 1 for each

Standard Rockwell hardness block: 5pcs

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.