Torque tester C612M
laboratoryfor the food industryfor the pharmaceutical industry

Torque tester - C612M - Labthink - laboratory / for the food industry / for the pharmaceutical industry
Torque tester - C612M - Labthink - laboratory / for the food industry / for the pharmaceutical industry
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Characteristics

Tested parameter
torque
Applications
laboratory, for the pharmaceutical industry, for the food industry
Operating mode
automatic, manual
Configuration
benchtop
Tested marker
GMP
Other characteristics
digital, USB
Weight

39 kg
(86 lb)

Width

365 mm
(14.4 in)

Height

1,150 mm
(45.3 in)

Description

Overview
  • The C612M is an automatic digital torque tester designed to measure application and removal torque of caps and closures on bottle packages, spout bags and flexible tubes, for inline and offline production quality control.


Key features
  • Dual test modes: application (torque-on) and removal (torque-off); selectable manual or automatic operation with an automatic manipulator for consistent handling.
  • Automatic manipulator: patented automatic gripping, opening and fastening to reduce manual errors; gripping deviation < 0.01 Nm.
  • Adjustable test parameters: gripping force, fastening force and turning speed; high resolution down to 0.0001 Nm and capability to test torques below 0.005 Nm.
  • Safety and reliability: overload protection, automatic zeroing and error alerts.
  • User interface & data: industrial touchscreen with one-button operation; Chinese/English selectable; real-time test curves, historical data review and printing; automatic data storage with power-failure memory (up to 1200 records).
  • Data & system options: multi-level user privilege management, micro-printer and USB data ports (optional), Labthink DataShield™ optional for centralized data management.
  • Production-ready: components from global suppliers and imported pneumatic control for long service life.


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


Applications
  • Basic: Bottle packages — application and removal torque testing of caps for beverages, food and pharmaceutical bottles.
  • Flexible tubes: Application and removal torque testing for tubes used in cosmetics, ophthalmic products, creams and similar.
  • Extended: Screws — application/removal torque testing; vacuum flasks and special containers — cap torque testing.


Configurations & options
  • Standard delivery: instrument, gripping posts (4 pcs), gripping block (1 pair), calibration kit (weights not included), Φ4 mm PU tubing (2 m).
  • Optional parts: micro-printer, professional software, air compressor, GMP system, Labthink DataShield™.


Technical specifications
  • Model: C612M
  • Load cell capacity: 5 N·m (standard); 20 N·m and 40 N·m optional
  • Accuracy: indicated value ±0.5% (10%–100% of load cell capacity); ±0.05% FS (0%–10%)
  • Resolution: 0.0001 N·m
  • Body clamp range: Φ5 mm ~ Φ170 mm
  • Cap clamp range: Φ10 mm ~ Φ80 mm
  • Bottle height accommodated: 20 mm ~ 400 mm
  • Specimen clamping and turning method: pneumatic
  • Maximum automatic removal/application torque: 2 N·m (customization available)
  • Gas supply: air (not included); recommended pressure 0.7 MPa (101.5 psi); gas port: Φ4 mm PU tubing
  • Statistical analysis allowance: 0 ~ 999
  • Instrument dimensions (L×W×H): 550 mm × 365 mm × 1150 mm
  • Power supply: 220 VAC ±10% 50 Hz / 120 VAC ±10% 60 Hz
  • Net weight: 39 kg
  • Data storage: automatic storage with power-failure memory; up to 1200 records; results in eight international units; micro-printer and USB optional.

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Exhibitions

Meet this supplier at the following exhibition(s):

VietnamPlas
VietnamPlas

9-12 Sep 2026 Ho Chi Minh (Vietnam)

  • More information
    PACK EXPO
    PACK EXPO

    18-21 Oct 2026 Chicago (Afghanistan)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.