Mini Online Conveyor Checkweigher Machine

Weighing Precision: ±0.05g high-speed dynamic weighing
Applicable Products: Small sauce packets, toy blocks, hardware screws, mini packaged goods
Machine Structure: 304 stainless steel conveyor, IP65 dustproof & waterproof
Certifications: CE, ISO9001, production inspection qualification
Core Function: Automatic weight detection, unqualified rejection, weight data recording & statistics
After-sales: 3-year core component warranty, global remote guidance & on-site debugging

High‑Precision Automatic Weight Sorting & Reject Machine For Small‑Size Packaged Products

This small online checkweigher is compact inline weight inspection equipment, designed for real‑time weight checking on production lines. It automatically identifies overweight, underweight and qualified goods, and rejects non‑conforming products via side‑discharge mechanism. Built with full stainless steel, it widely applies to hardware parts, sachet food, spice bags, tea bags and small pouch packaging industries. Ideal for limited‑space workshops and matching with automatic packing machines.

Features:

✅ Compact Mini Size：Small footprint, fit narrow production lines, easy to install beside packing machines.

✅ High Weighing Precision：Touch‑screen control panel, fast dynamic weighing, stable data for tiny‑weight packages.

✅ Full SUS304 Stainless Steel Body：Water‑proof & dust‑proof, suitable for food and hardware workshop environment.

✅ Side Pneumatic Reject Function：Defective goods will be pushed out from side chute, separate qualified & unqualified items automatically.

✅ Easy Operation Touch Screen：Simple parameter setting, store multiple product recipes, support data record export.

✅ Adjustable Foot Pads：Anti‑vibration support feet, keep weighing accuracy on uneven ground.

✅ Low Maintenance Blue PU Conveyor Belt：Easy‑to‑clean belt, quick disassembly for sanitization.

1) Sensor: High-precision detection, effectively avoiding over-installation and missing products;

2) The product is small and exquisite, easy to maintain, easy to clean, and highly practical;

3) 7-inch color touch screen operation interface, simple operation and friendly interface;

4) Independently developed scale weight recognition algorithm, with 20-100 product preset functions;

5) Weighing information can be traced, and functions such as one-click export via USB flash drive

Technical parameter:

Model	DSCW200	DSCW3000
Display graduation	0.02g	0.5g
Check weight range	1-200g	1-3000g
Checkweighing accuracy	±0.1-0.3g	±0.5-2g
Weighing section size	L350 mm* W230mm	L400mm*W300mm
Suitable product size for inspection	L ≤200mm W≤ 200mm	L ≤300mm W≤ 250mm
Sorting speed	20-35 pieces/minute
Product quantity	10-50 kinds
Number of check weighing sections	Standard 1 segment, optional 3 segments
Sorting method	Rotate, reverse selection
Material	SUS 304

Checkweighing speed and accuracy are different depending on the actual product being inspected and the installation environment

Application:

This mini conveyor check weigher works great for small packed items:

Hardware & fastener: screw bags, nut packs, small fitting sachets, detect missing parts
Food industry: tea bags, seasoning sachets, candy, small snack pouches
Daily‑use goods: small sachet cosmetics, medicine small packets
E‑commerce sellers & Amazon factories: final weight inspection before shipment, avoid short‑weight complaints

Why Choose Us:

Factory direct supply, competitive price for B2B wholesalers & manufacturers

Support OEM & custom specification for your production line

Complete after‑sales support: operation manual, remote technical guidance

Strict machine testing before shipment, stable performance for long‑time running

Tell us your product weight range, package size and production speed, we will recommend the most suitable checkweigher solution for you. Send inquiry to get detailed quotation and catalog.