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Sinowon certificated Automatic vision measuring machine wholesale for rod

Sinowon certificated Automatic vision measuring machine wholesale for rod

±3% HV, ±1.5HR, ±3%HB
12 month
Delivery Time
ASTM A1038-2017; DIN50159-2009; GB/T 34205-2017
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Product Comparison
hardness testing machines is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable. hardness testing machines is more competitive than other products in the same category, as shown in the following aspects.
Company Advantages
1. Sinowon best portable hardness tester is created by our professional designers who keep up with customers' requirements relating to their foot shapes and unique arch shapes.
2. This product is labor-saving. It is super easy to use because it is designed with an ergonomic grip or handles.
3. The product is anti-rust. It is composed of aluminum structures and galvanized steels which can ensure it always shows perfect gloss.
4. Sinowon Innovation Metrology Manufacture Limited. strives to grasp the trend of industrial development and accelerate the transformation of innovation.
5. The loyalty of our staff keeps Sinowon strong business competition.

Sinowon certificated Automatic vision measuring machine wholesale for rod-1

SU-300M Motorized Ultrasonic Hardness Tester is a popular portable durometer made by Sinowon group. It applies method of ultrasonic contact independence to makehardness testing at the spot or in the laboratory.

SU-300M is a perfect portable durometer for hardness testing about the coating and plating, it can measure the hardness of chrome, copper plating, carburized layer andNitriding layer effectively.

SU-300M is a NDT durometer due to the contact indention is too small to observe, it is one of the excellent solution totest hardness of finished products, such as, the mold, gear, shaft, rod, screw, rails, etc. 

SU-300M can not only work with the motorized probes, but also work with the manual probes, which is able to meet the different application in light of different condition of surface roughness.

SU-300Mconformsthe standard ASTM A1038-2005, DIN standard DIN50159-1-2008 and China National standard GB/T 34205-2017.


Perfect Accuracy——±3% HV, ±1.5HR, ±3%HB.

Microscopic Indentation—— Only high-power microscope can observe the indentation.

Quick Measurement——Result in 2 seconds.

Large LCD Display——Directly display measurement result, times count, maximum, minimal, average and deviation.

Friendly Operation——Operate well after short training.

Promised Warranty——2-Year warranty for main unit (Excludes Probe).

Mass Storage——Save 1000 groups measurement data.

Simple Calibration——Save 20 groups calibration data for invoking, improve calibration efficiency.


Commodity Motorized Ultrasonic Hardness Tester
Optional probeMotorized Probe:3N、5N、8N、10N;  Manual Probe:10N、20N、49N、98N ;
Measuring RangeHBW:100-650; HV:100-1500; HRC:20-68; HRB:55-100; HRA:37-85; Mpa: 255-2180N/mm

Measuring Accuracy(%)

Hardness ScalesVickers(HV);Rockwell C(HRC); Rockwell A(HRA); RockwellB(HRB);Brinell(HB)
LCDColor Screen
Data DisplayLCD Backlight, Adjustable
LanguageChinese, English, German, Portugese, Turkish
Data OutputRS232 Hyper Terminal/Bluetooth Printer
Data StorageTo save 1000-groups of measuring data and 20-groups of calibration data
Word inputLetters and numerals
Working EnvironmentTemperature: -10°C to 50°C Humidity :30%-80% R.H.
Battery VoltageRechargeable lithium battery ; Voltage :4.2V, 4800mAh
Recharger VoltageAC220V/50Hz, 110V/60Hz
Main unit Dimension and WeightMain unit Dimension :160 x 80 x 30mm (L x W x H);Manual Probe:Φ22×153mm ; Weight(No Probe): 0.5Kg
Packing Dimension and WeightPacking Dimension 320 x 430 x 155mm (L x W x H) ; Packing Weight (Standard Delivery)4.3Kg

Standard Delivery:

Product NameCode #Product NameCode #Product NameCode #
Instrument Main Body882-141M10N Motorized Probe882-251Anti Vibration Case882-901
Standard Rockwell Block882-641Probe Cable882-801Screw882-951
USB Recharger882-851COM Cable882-810Operation ManualSU-300M
Qualification CertificateSU-300MPacking ListSU-300MWarranty CardSU-300M


Sinowon certificated Automatic vision measuring machine wholesale for rod-2
Sinowon certificated Automatic vision measuring machine wholesale for rod-3
Sinowon certificated Automatic vision measuring machine wholesale for rod-4

Company Features
1. Sinowon Innovation Metrology Manufacture Limited. is an experienced manufacturer with years of developing and producing best portable hardness tester . We are a recognized manufacturer in the industry.
2. Sinowon Innovation Metrology Manufacture Limited. has strong R&D ability and the high quality control system.
3. Sinowon Innovation Metrology Manufacture Limited.'s bold strategy of digital portable hardness tester gives it a competitive advantage. Get info! It has been widely recognized that Sinowon now is a specialist in Automatic vision measuring machine industry. Get info! In pursuit of Automatic vision measuring machine quality, it is our responsibility to create a highly efficient lifestyle for our customers. Get info! Sinowon Innovation Metrology Manufacture Limited. render ultrasonic contact impedance hardness testing as its eternal tenet. Get info!


To maintain its competitiveness, Sinowon has put large time and energy to designing ultrasonic contact impedance hardness testing. With soft and smooth leather surface, the product is skin-friendly
Our ultrasonic contact impedance hardness testing features in best portable hardness tester. It is easily cleaned and nearly free of maintenance
Sinowon Innovation Metrology Manufacture Limited. makes use of high quality of raw material to ensure quality of Automatic vision measuring machine. Its solid wood is dried to 8%-12% moisture content to guarantee high quality
digital portable hardness tester's design idea is based on the search for a high-quality life standard. It is pasted with gold foil manually
The great value of best portable hardness tester mainly lies in its perfect design to bring best user experience. Made of superior solid wood, the product is tough and strong enough
digital portable hardness testerUsing reverse osmosis technology, it can effectively remove particles, organic substances, and colloids in water, and can reduce the pollution of ion exchange resins and prolong the service life.
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