GEM AND JEWELLERY BALANCES Manufacturer Supplier and Exporters

Contech High Precision Balances incorporate advanced Electro Magnetic Force Compensation (EMFC) technology for offering unmatched accuracy and reliability, coupled with unique ADC circuit with inbuilt temperature compensation to offer a very high stability upto a resolution of 6 million counts. All adjustment parameters are programmable to take care of any minor mismatch of different sub assemblies & Balances are configured with these parameters.

PRECISION BALANCES (without motorized internal calibration) 0.01g to 1200g

STANDARD FEATURES

Backlite LCD Display
Customized, large, attractive LCD with multiparameter display illuminated by white backlite.
Bi directional RS 232 interface
RS 232 port with selectable baud rate 4800,9600.
Various interface formats adopting this Balance in a setup
to replace any other leading international brand Balance.
Can be configured for an USB interface using optional
RS 232 to USB converter.
GSM function
GSM function for paper & cloth quality checking.
Multiple Weighing Units
Grams, Ounces, Troy Ounces, Carats, Mommes, Pennyweights, Grains, tola, Mesghal, Chinese taels.
Percentage Weighing
Display of Reference weight, sample weight, % of sample with respect to reference weight
Piece Counting
Parts calibration using preset quantity of samples or programmable quantity. Automatic count correction for precise calibration.
Fill Mode
1 set point - Indication when sample weight exceeds the set limit.
2 set points ● Indication when the sample weight is between the lower & upper limits.
Accumulation
Storage of maximum 200 samples.
Multiple Printing Mode
0,1,2,3 modes for various formats.Pause in case data storage capacity in a Printer is less.
External Calibration
Using preset weights. Known weights can be corrected to + 15 counts.
Response Time:
User selectable ● Slow / Normal /Fast.
Stability Band Width
Stability indicator appears on display with counts variation + 1, + 2, +3, +4.
Auto Zero Tracking
User selectable 0,1,2,3
Return to Zero Tracking
Variable: 0,1,2,3,4
Display Updation
Speed setting : Fast / Normal.

Specifications:

Models CBB-600 CBB-1000 CA-1202 CBB-360D CBB-600D CBB-603D CBB-1000D
Capacity 600g 1000g 1200g 60/300g 300/600g 100/600g 500/1000g
Readability 0.01g 0.01g 0.01g 0.001/0.01g 0.005/0.01g 0.001/0.01g 0.005/0.01g
Repeatability (+/-) 0.01g 0.01g 0.01g 0.001/0.01g 0.005/0.01g 0.002/0.01g 0.01/0.02g
Linearity (+/-) 0.01g 0.02g 0.02g 0.002/0.02g 0.005/0.02g 0.002/0.02g 0.01/0.02g
Pan Size (mm) 125 125 150 100 125 100 125

Optional Features
* RS 232 to USB interface converter.
* ISO GLP compliance.
* Real time clock (RTC).
* Density determination kit.
* Weigh below hook for density determination.
* Yarn count with temperature compensation.
* Denier measurement for silk & synthetic yarn.
* Cocoon assessment with statistical analysis for cocoons.
* Software for SQC (Statistical Quality Control) for Pharmaceutical Industries.
* Vacuum fluorescent display (VFD).

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