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ATH -50-500 Digital Spring Tester

Good quality Vickers Hardness Testing Machine for sales
Good quality Vickers Hardness Testing Machine for sales
Customer Reviews
The touch screen micro vickers hardness tester has been installed a few weeks ago, everything is OK. Thanks for your advice and excellent service.

—— Mr. David Chambers

Thanks for the fast delivery and our customer is very satisfied for the rockwell hardness tester, and hope more orders soon.

—— Neil Renato

After we visited the customer, they finally decided to purchase Brinell hardness tester iBrin-413Z, now we have installed the unit at customer’s site,

—— Fermin Lee

Thank you for the indenters (diamond  cone 120 degrees). We recently got it and already tested it. Indenters  are good as we expected. 

—— Dalius Skinulis

The Measurements are good for Brinell Tester HBST-3000.

—— Sun Chull Kim

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ATH -50-500 Digital Spring Tester

China ATH -50-500 Digital Spring Tester supplier
ATH -50-500 Digital Spring Tester supplier ATH -50-500 Digital Spring Tester supplier

Large Image :  ATH -50-500 Digital Spring Tester

Product Details:

Place of Origin: DONGGUAN
Brand Name: iqualitrol
Certification: CE
Model Number: ATH- 20

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Carton box
Delivery Time: 10 work days
Payment Terms: T/T
Supply Ability: 100 sets per month
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Detailed Product Description
Maximum Testing Load: 20N Minimum Resolution: 0.001N
Diameter Of The Platen: 34mm Maximum Free Length Of Measurable Spring: 80mm
Length Of Travel Of The Displacement Scale: 60mm Division Value Of The Displacement Scale: 0.01mm
High Light:

material testing apparatus


material testing equipment



The ATH spring pull pressure test stand is specially design for measuring the stretches and compression distortion value of spring, and the load relations characteristic.It is applied in measuring the working load of spring when it on the certain length stretched and compressed.



1:Test spring max unsupported length: 10N~30N is 100mm, 50N~500N is 150mm, 1000N~5000N is 200mm

2:Max distortion value stroke: 10N~30N is 70mm, 50N~500N is 90mm, 1000N~5000N is 150mm
3:Distortion value resolution eH: 0.01mm
4:Distortion value display interface: Five figures and “-” position liquid crystal display;
5:Max working load: According to measuring range;
6:Load resolution eP: 0.02N
7:Platen diameter: 49mm
8:Shows value error: ±1%
9:Power source: Exchanges 220V-50Hz

10:Power: 13W

11:Operating temperature: 20±10℃

12: Storage and transport temperature: -27℃~+70℃
13:Relative humidity: 15%~80%RH.


Specification and Parameter


odel Number ATH- 10 ATH- 20 ATH- 30 ATH- 50 ATH- 100 ATH- 150 ATH- 200 ATH- 300 ATH- 500 ATH- 1000 ATH- 2000 ATH- 3000 ATH- 5000
Maximum testing load 10N 20N 30N 50N 100N 150N 200N 300N 500N 1000N 2000N 3000N 5000N
Minimum resolution 0.001N 0.01N 0.1N
Diameter of the platen 34mm 48mm 108mm
Maximum free length of measurable spring 80mm 150mm 200mm
Length of travel of the displacement scale 60mm 90mm 150mm
Division value of the displacement scale 0.01mm
Indication error ±1%
Power Supply AC 110-220V, 50HZ-60HZ
Power capability (without printer) 13W
Power capability (with printer) 20W
Working temperature 20±10℃
Temperature of storage and transportation -27℃~+70℃
Relative temperature 15%~80%RH


Schematic Diagram:

ATH -50-500 Digital Spring Tester



Frame of Display Ruler of Deflection:

ATH -50-500 Digital Spring Tester

ATH -50-500 Digital Spring Tester

ATH -50-500 Digital Spring Tester


Contact Details
Iqualitrol Opassy Industry Instrument Co., Ltd.

Contact Person: Mr. Raymond Chung

Tel: 86-13711988687

Fax: 86-769-22784276

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