C612M Digital Torque Tester

Product Description

Product FeaturesNote1

Dual Test Modes & Automatic Test with Manipulator

• Dual test modes including application torque test and removal torque test
• Innovative patented manipulator technique supports automatic gripping, opening and fastening, which minimizes the error caused by manual operations and improves the testing accuracy and repeatability
• Gripping force, fastening force and turning speed of the cap can be adjusted freely
• Automatic gripping manipulator with deviation less than 0.01Nm, much better than manual fastening
• Intelligent designs of overload protection, automatic zeroing and error alert for safe test operation
• Manual test or automatic test can be selected

High Testing Accuracy & Low Testing Lower Limit

• Specimens with torque value lower than 0.005Nm is testable. The testing resolution is as high as 0.0001Nm, providing high accuracy and good repeatability.
• The peak value can be maintained automatically, which ensures the recording of the accurate test results
• Automatic judgement of peak value meets the testing requirements for various specimens
• Components and parts are supplied by world well-known manufacturers, which guarantee the stable performance
• Imported pneumatic control system with ultra-long service life and ultra-low failure rate ensures the testing accuracy

New Patented Intelligent Touch Operating System

• Industrial grade touch screen, one-button operation, user-friendly interface, remote upgrade and maintenance
• Chinese and English languages can be selected
• Test curves are displayed in real time. Intelligent data statistics supports quick review of test results.
• Automatic data storage and power failure memory functions
• Historical data can be reviewed and printed easily
• Storage up to 1200 test records
• Test data is expressed in eight international units for reference and comparison
• Multi-level user privilege management, log in with password
• Micro-printer and USB data ports for data exporting and data transfer (optional)
• The instrument conforms to the requirements of GMP (optional)
• Labthinks unique DataShiledTM System for data management and connecting with information system (optional)

Test StandardNote1

ASTM D2063, ASTM D3198, ASTM D3474, BB/T 0025, BB/T 0034, GB/T 17876

Applications

Basic Applications
Bottle Packages Application and removal torque test of the bottle caps for bottled packages for food, pharmaceuticals, e.g. beverage or tablet bottles
Flexible Tube Packages Application and removal torque test of flexible tube packages for food, pharmaceuticals and cosmetics, e.g. eye-drop, hand cream and shoe polish
Extended Applications
Screws Application and removal torque test of the screws
Vacuum Flasks and Vacuum Cups Application and removal torque test of the caps of vacuum flasks and vacuum cups

Technical SpecificationsNote2

Specifications	C612M Digital Torque Tester
Load Cell Capacity	5 Nm (Standard)
	20 Nm (Optional)
	40 Nm (Optional)
Accuracy	Indicated Value 0.5%i1410%-100% of Load cell capacityi14 0.05%FS i140%-10% of Load cell capacityi14
Resolution	0.0001 Nm
Body Clamp Range	I5 mm I170 mm
Cap Clamp Range	I10 mm I80 mm
Bottle Height	20 mm 400 mm
Specimen Clamping and Turning Way	Pneumatic
Maximum Auto Removal / Application Torque	2 Nm (customization available for other specs)
Gas Supply	Air (Not in supply scope)
Gas Supply Pressure	0.7 Mpa (101.5psi)
Statistical Analysis Allowance	0 999
Instrument Dimension	550 mm (L) x 365 mm (W) x 1150 mm (H)
Power Supply	220VAC10% 50Hz / 120VAC10% 60Hz
Net Weight	39 kg

Configurations

Standard Configurations

Instrument, Gripping Post (4pcs), Gripping Block (1 pair), Calibration Kit (not include weight), 4mm PU Tubing (2m)

Optional Parts

Micro-printer, Professional Software, Air Compressor, GMP System, DataShieldTM Note3

Note

1. The gas supply port of the instrument is I4 mm PU Tubing;
2. Customers need to prepare gas supply.

Note 1: The described test standard, applications and product features should be in line with Technical Specifications.
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions.
Note 3: DataShieldTM provides safe and reliable data application support. Multiple Labthink instruments can share one single DataShieldTM system which can be configured as required.

Precision and Versatility for Torque Testing

The C612M Digital Torque Tester is engineered for highly accurate torque measurement, suitable for quality control in industries such as food and beverage, pharmaceuticals, and packaging. It is capable of testing a single specimen at a time, with a clamping width accommodating a wide range of cap and container sizes. The instrument is ideal for ensuring product consistency by precisely measuring the torque required to open or close packaging components.


User-Friendly Features and Data Management

This torque tester streamlines both operation and data handling. Its intuitive digital controls, LCD display, and automatic peak hold function make it simple to use. Test results are stored internally, with a capacity for up to 999 entries. Data output via RS232 interface allows for seamless connection to optional PC software for further analysis, supporting quality assurance processes and audit requirements.


Safe, Reliable, and Built to Last

Constructed from powder-coated steel, the C612M offers durability in demanding environments. Safety is enhanced with a comprehensive overload protection system, including both visual and audible alarms. The clamping mechanism ensures stable specimen positioning, while manual or automatic calibration modes help maintain high measurement standards. The equipment runs on standard AC 220V, 50Hz power, suitable for global lab and industrial settings.