Checkweigher and metal detector systems in Sri Lanka
An in-line checkweigher weighs every pack and rejects those outside your limits. A combination system checks for metal and weight in one line, in one footprint.
Authorized Techik distributor and service center for Sri Lanka. PBS supplies genuine Techik metal detectors, X-ray inspection systems, checkweighers, metal separators and colour sorters, and handles installation, commissioning, repair and maintenance under manufacturer authorization. We also supply nearby countries. Call 077 132 3424 or visit www.pbsmetaldetectors.com.
How a checkweigher and metal detector combination works
Each pack passes over a weighing section and through a metal detector. Packs that are underweight, overweight or contaminated are rejected.
Combining both checks saves floor space on the line. A separate checkweigher is also available where you only need weight control.

What to check before you buy
Target weight and the tolerance you must meet.
Pouch, box or tray, with dimensions.
Packs per minute, so weighing accuracy holds at speed.
A pusher or other reject for out-of-limit packs.
Weight data or reports your customers expect.
Checkweigher and combination price in Sri Lanka
Checkweigher: LKR 1,000,000 – 1,500,000.
Conveyor metal detector + checkweigher combination: LKR 2,500,000 – 4,500,000.
The price depends on the weight range, pack size and line speed. Not included: VAT.
Warranty: one-year manufacturer warranty.
Send your requirement and PBS replies with a written quote within 24 hours, with a clear list of what is included.
What decides the price
Finer accuracy needs a more precise weighing cell.
Sized to your largest pack and fastest line.
One combined unit or two machines.
Rejects for weight and for metal.
On-site fitting, calibration and operator training.
Why buy from PBS Metal Detectors
Government-licensed importer
PBS imports metal detectors and security equipment under a government licence.
Supplying since 2009
Factories, hotels, security companies and public institutions across Sri Lanka.
Installed and supported
Supply, installation and technical support from one local team.
Reply within 24 hours
Send your requirement and get a written quote, with no obligation.
Checkweigher and metal detector systems: common questions
How much does a checkweigher cost in Sri Lanka?
A checkweigher costs LKR 1,000,000 to 1,500,000. A combined conveyor metal detector and checkweigher costs LKR 2,500,000 to 4,500,000. Prices do not include VAT, and depend on the weight range, pack size and line speed. PBS replies within 24 hours.
Why combine a metal detector and a checkweigher?
It checks contamination and pack weight in one pass and takes up less space than two separate machines.
What does a checkweigher do?
It weighs every pack on the line and rejects those outside your set limits, which protects you from underweight complaints and overfilling.
Can I buy a checkweigher on its own?
Yes. Tell us your pack and line speed and we will quote a standalone checkweigher or a combined system.
What warranty do checkweighers and combination systems have?
All PBS products carry a one-year manufacturer warranty, and PBS provides technical support afterwards.
Get your quote in 24 hours
Send your requirement and PBS replies within 24 hours, with no obligation.