Torsion Spring Dynamometer for Recalibrating The Torsion Springs for Rotational Viscometers

• After-sales Service: Warranty Is 12 Months
• Warranty: 12 Months
• Product Name: Torsion Spring Dynamometer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NLJ-A
• Certification: ISO9001
• Power: Manual
• Standard: BS.En.ASTM
• Applicable Industries: Energy & Mining, Viscosity
• Marketing Type: Ordinary Product
• Features: Recalibrating The Torsion Springs
• Overall Dimension: 140*190*290mm
• Core Components: a Set of Weight Calibration and P
• Net Weight: 2.5kg
• Transport Package: Export Wooden Case
• Specification: Gross Weight: 3kg
• Trademark: Zealchon
• Origin: China
• Production Capacity: 10000 Pieces/Year

Product Description

Torsion Spring Dynamometer For Recalibrating The Torsion Springs For Rotational Viscometers

Application
 

Torsion springs dynamometer is a special testing instrument used for calibrating torsional stiffness and indications error which can be used to test torsion springs regularly to guarantee viscometer's accuracy.

NLJ-A torsion springs dynamometer has a set of weight calibration and pull coil and work by rotational viscometer's bob . In the application process, please keep the height of turning wheel of dynamometer and bob and adjust weights Torsion Spring Stiffness Linear Test Table.

 

Specification

No.	Technical Specification
1	Measuring range	Within the standard value of spring stiffness, it can continuously work (weight from 1 g to 70 g)
2	Net weight / Gross weight	2.5kg/3.kg
3	Overall dimensions	140*190*290mm
4	Packing size	285*205*230mm

Certifications


Company Profile
ZEALCHON INTERNATIONAL TECHNOLOGY LIMITED

With more than 15 years of civil engineering background,Zealchon is engaged in manufacturing and supplying qualitative array of research and laboratory testing equipment. Our range includes research lab instruments,soil testing instruments, bitumen testing instruments,and cement & concrete testing equipment.

Fabricated from the finest quality raw material our comprenensive range guarantees precision functioning,accurate perfomance and sturdiness. Our sophisticated manufacturing ability allows us to persistenty and system atically upgrade the quality of our range as per international quality standards. Our machines are used world-wide by government agencies, commercial testing laboratories,ready mix producers,contractors and universities.Over the past 15 years,our customers have recognized our dedication to quality products,performance,value and customer satisfaction which has become the cornerstone to our success and growth.

We extend our appreciation to our clients and associates for facilitating this success!

Exhibition


Shipment 


Service & Support

1. Quality warranty: Zealchon commits that testing machine is fabricated with fine grade materials and top notch workmanship. It is brand new, never used, and in full compliance with the quality provision. 
Warranty is 12 months starting from the date of final acceptance of the goods/commissioning of machine. 

2. Technical training: Operating Manual of testing instrument

3. After-sale service Over the years, Zealchon has sold testing instruments to many global users. 
 The following physical damage is not covered by warranty. a) instrument is impacted by great force that the internal impact sensor changes from white to red; b) Detector is broken c)  Instrument body is broken; d)  Loss of accessories; e) Loss of components ;f) Water coming into instrument.
 
4. In case the instrument is not able to operate, the customer can call after-sales service for help;
we offer 3 types of repairs: a) Internet repair: if the customers are in foreign countries or remote areas, we can offer them first the INTERNET repair service. b) Phone repair: customers called over the phone to explain explicitly the problem and our technical staff will instruct them to solve the problem. c) On-site repair: in case the phone repair fails, our technical personnel will go to the site to repair the instrument within 72 hours after the problem is reported; 

5. Out-of-warranty service: upon expiry of the warranty period, all customers are still entitled to out-of-warranty service during the working life of the instrument. 

6.Privilege in out-of-warranty service: customers shall have the privilege to get a preferential prices on the components when they maintain their instrument during the out-of-warranty period as long as they maintained it beforehand.

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