GEM AND JEWELLERY BALANCES Manufacturer Supplier and Exporters

Contech has various options for the Gem & Jewellery Industries – Carat Balances, Gold Balances & Silver Scales. Models include High Precision Balances incorporating Electro Magnetic Force Compensation Technology for Diamond, Precious Stones & Gold & also economy models based on Loadcell technology for less precision weighing in case of semi precious stones and silver weighing.

CARAT SCALES High Resolution loadcell based 1mg accuracy Balance (0.001 g - 50 g)

* Incorporate high quality loadcells.
* Compact, Light weight and portable.
* Inbuilt Battery Charger.
* Auto power off function.
* Multiple weighing units, gram & carat.
* RS-232 bi directional interface.
* Power saving mode.
* Overload and shockload protection.
* Bright Red LED Display/LCD Display with white backlite.
* High bright green LED Display (Optional).
* Battery Backup (Optional).
* Additional Display (Optional).
* Breeze shield.


Models CTL-20 CTL-50
Capacity 20g 50g
Readability 0.001 g 0.001g
Repeatability (+/-) 0.001g 0.001g
Linearity (+/-) 0.001g 0.002g
Pan Size 50 mm dia 50 mm dia

Taring Range : Up to full capacity
Response time : 3-5 secs
Power Req : 90-250V, 50/60Hz, 10 Watt
Operating Temperature : 10 to 45°C