C31 StandardLine Checkweigher - Overview - METTLER TOLEDO

C31 StandardLine Checkweigher

Essential, reliable checkweighing.Affordable checkweigher ideally suited to replace spot checks with 100% inline weight control. The easy to use system offers reliable performance for food and non-food applications in dry and wet environments.

Reliable Performance

Standardized, modular design with either IP54 or IP65 rating. A variety of standardized mechanical and software options support individual needs.

Intuitive Operation

A robust 7" color touchscreen offers intuitive operation in 30 languages. Machine messages are communicated as clear text.

Quick and Easy Installation

Pre-configured machine height, conveyor length, recipe memory as well as weighing limits and tolerances support the easy installation of the system.

Material No.: 24003100

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Specifications - C31 StandardLine Checkweigher
200 ppm
Weighing Range
0.7 oz - 13 lb
Product Width
400 mm
Maximum Product Weight
6 kg
Combination Options
Metal Detection
Transport Height
550 mm - 1,100 mm (± 50 mm)
Food & Beverage
IP Rating
IP 54
IP 65
from ±1 g
Production Environment
Weighing Technology (Load Cell)
Strain Gauge
Weights & measures design approval for official verification (MID certifiable)
Weighing Combinations
Contamination Detection
Material Number(s)

C31 StandardLine780C31 StandardLine781C31 StandardLine782C31 StandardLine783C31 StandardLine784C31 StandardLine785C31 StandardLine786C31 StandardLine787C31 StandardLine788C31 StandardLine789C31 StandardLine790C31 StandardLine791

Data Governance to Support Performance

Over 10 different interface / protocol combinations including Ethernet, Fieldbus and OPC technologies enable IoT / Industry 4.0 initiatives so that production data can be accessed, analyzed and controlled anytime and anywhere.

Product Handling for Process Stability

A range of mechanical options increase process stability and Overall Equipment Efficiency (OEE) by reducing unexpected downtime. These include transition, transport and stability options for multiple packaging types and formats.

Software Options Increase Productivity

A large selection of enhanced software options help to increase productivity. These include process and fill level control, and statistical reporting for proof of compliance with industry standards.

Metal Detector Integration

The CM31 StandardLine combines reliable weight control and metal detection in one space saving, robust machine that is ideally suited as a Critical Control Point (CCP).

Easy to Clean

With only 4 feet on the floor, the system provides easy cleaning access whilst design aspects such as sloped surfaces prevent product retention.

Weighing Technology and Approval

The robust, temperature compensated digital strain gauge load cell delivers solid accuracy at high throughputs. Optional MID certification helps to comply with local weighing regulations and reduces costly product waste.

Global Service Support

A global network of service experts provides fast remote and on-site support. Our comprehensive service offering supports regulatory compliance, high performance, and maximum uptime throughout the life cycle of your product inspection equipment.



C31 StandardLine Checkweigher | PDF Datasheet Download
The C31 StandardLine Checkweigher has a weighing throughput of up to 200 packs per minute, a weighing range from 20 g to 6 kg with high weighing accur...


C-Series Checkweighers
The C-Series with its product lines – StandardLine, PlusLine and AdvancedLine represents the very latest in weighing technology.

Related Links

Guide to Checkweighing Technology for Food and Pharmaceutical Manufacturers
The Checkweighing Guide provides a comprehensive overview of how to use checkweighing technology as part of an effective quality assurance program.



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C31 StandardLine Checkweigher