Gems & Jewellery Balances

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  • Silver Scales (0.1g - 15kg)

Silver Scales (0.1 g - 15 kg) High Resolution Table Top Scales - h1an Size :190mm x 250mm


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.

Silver Scales (0.1 g - 15 kg)

  • Multiple weighing units, Gram, Kilo gram, carat, litre, pound.
  • Piece counting facility, upto 25 different types
  • Storage of weights in memory and printing, upto 100 weights.
  • Power saving mode.
  • Auto power off.
  • Date and time facility.
  • Automatic zero tracking.
  • Overload & Shock load Protection.
  • Bright Green LED.
  • Leveling adjustment & Level indicator.
  • Multiple print options with Sr. No, date, time and weight in horizontal/vertical mode.
  • Bi-directional RS232 interface to connect with computers and printers.
  • Battery backup (Optional). Rechargeable sealed maintenance free battery.
  • Additional display (Optional).
  • Peak hold facility (Optional)
  • 17
  • Set point facility up to 2 limits with relay output (potential free contacts) - Optional.
  • RTC/GLP (Optional)
  • Weigh below density kit (Optional)

Specifications :

Models CTM-8001 CTM-8005 CTT-8K1 CTH-12001 CTM-12002 CTH-18001 CT-18002 CT-18005 CTM-15K1
Capacity 8kg 8kg 8kg 12kg 12kg 18kg 18kg 18kg 15kg
Readability 0.1g 0.5g 1g 0.1g 0.2g 0.1g 0.2g 0.5g 1g
Repeatability (+/-) 0.1g 0.5g 1g 0.1g 0.2g 0.1g 0.2g 0.5g 1g
Linearity (+/-) 0.2g 1.0g 2g 0.2g 0.4g 0.2g 0.4g 1.0g 2g

Taring Range : Upto full capacity.

Response Time : 3-5 seconds.

Power Supply : 90-250V, 50/60Hz

Power Consumption : 10 Watt

Operating Temperature : 10-45°C


Our Products Range

Laboratory Balances : Semi Micro Balances (CAI Series) | Analytical Balances (CAS & CAI Series) | High Precision Balances (CAH Series) | Precision Balances (CA Series) | Precision Balances (CAH Series) | Precision Balances (CA Series) | density Balance (0.1mg - 10 Kg) | Flameproof Balances (0.1mg - 6Kg) |
Moisture Balances
Gem and Jewellery Balances : EMFC Gold Scales (0.01g to 1200g) | Gold Scales (0.01 g - 600 g) | Gold Scales (0.01 g - 600 g) | Silver Scales (0.1 g - 15 kg) |
Supermarket Scales : Retail Scale (1 g - 35 kg) |
Health Scales : Adult Scales (100 g - 150 kg) | Kitchen Scales (0.1 g - 5 kg) | Baby Weighing Scales (5g - 20 kg) |
Industrial scales : Tabletop Scales (0.5 g - 35 kg)| Piece Counting Scales | Waterproof Scales (0.1 g - 6 kg) | Waterproof Bench Scales (0.1 g - 60 kg) | Pallet Scales (200 g - 2 ton) | Platform Scales (200g to 10ton) | Floor Scales (200g to 10ton) | Low Profile Stainles Steel Floor Scales (100g - 2ton) |
Crane Scales : Standard Crane Scales (CCS) 100g to 1ton | Crane Scales with Wireless Indicator 100g to 1ton | Crane Scales (CCS) 500g to 10ton | Crane Scales with Wireless Indicator 500g to 10ton | Crane Scales (CCS) 5kg to 20ton | Crane Scales with Wireless Indicator 5kg to 20ton | Crane Scales (CCS) 5kg to 30ton | Crane Scales with Wireless Indicator 5kg to 30ton | Crane Scales (CCS) 10kg to 50ton | Crane Scales with Wireless Indicator 10kg to 50ton | Crane Scales with Heat Insulating Shield (CCS) 200g to 15ton | Crane Scales with Heat Insulating Shield & Wireless Indicator (CCS) | Crane Scales wireless Transmission High-temperature thermal insulation and armored type |
Weighing Indicators : Universal Indicators| Batch Weighing Indicators | Flameproof Indicators | Stainless Steel Indicators | Wireless Indicator |
Scales for Special Applications : Platform Scales with Ramp and Rollers | Static Check Weighing Systems | Customised Weighing Systems |
Balance Accessories : Auxilary Display Attached To The Balance On The Pole | Auxiliary Display (remote Wired) | Switch Mode Power Supply (SMPS) | Battery Backup | Breeze Shield | Mini Printer | | Motorized Calibration | Flameproof Junction Box | Anti-Vibration Tables |
Force Testing Instruments : Digital Force Measuring Guage | Bottle-Cap-Torque-Tester | Spring Testing Instruments |
Electro Chemical Instruments : Multiparameter Meter | Lab pH Meter, Precision | Conductivity Meters | Dissolved-Oxygen-Meter | ORP Meter | Dual-parameter-meter | Electrodes | Accessories |
Sample Preparation Instruments : Magnetic Stirrer CMS -01 | Magnetic Stirrer CMS-02 | Magnetic Stirrer with Heating CMS-01H |
Optical Instruments : Digital Polarimeters Model : CDP-001 | Digital Abbe Refractometer Model : CAR-02 | Digital Melting Point Apparatus Model : CDMP-300 |
Gold Purity Checking Instruments : Gas Proportional XRF Detector CGX-101 | Silicon pin XRF Detector CGX-102 | Silicon Drift Detectors CGX-103 | Handheld Detector 104 | Gold Purity Checking Balances |