Laboratory Balances

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 (CA Series)

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Product Brochure
Accuracy0.01 gm
Weighing Capacity1000 Kg
BrandContech
CalibrationInternal
Type Of Weighing ScaleDigital
Model Name/NumberCA-1502

Minimum order quantity: 5 Piece

PRECISION BALANCES (CA Series)
0.01g to 1500g

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. 

Standard Features : 
Backlite LCD Display
Bi directional RS 232 interface
GSM function
Multiple Weighing Units
Percentage Weighing
Piece Counting
Fill Mode1 set point - Indication when sample weight   exceeds the set limit.2 set points - Indication when the sample weight   is between the lower & upper limits.
AccumulationStorage of maximum 200 samples.
Multiple Printing Mode 
External Calibration
Response Time:User selectable – Slow / Normal /Fast.
Stability Band Width
Auto Zero Tracking User selectable 0,1,2,3 
Return to Zero TrackingVariable: 0,1,2,3,4 
Display UpdationSpeed setting :  Fast / Normal.

Optional Features (Extra charges applicable)
  • VFD display.
  • RS 232 to USB interface converter.  
  • GLP compliance/RTC.
  • Weigh below hook for density determination with software.
  • Breeze shield.
  • Standard weights / weight box.
Precision Balances with pan size 165 x 175 in mm
Models CA-1502Capacity 1500gReadability 0.01gRepeatability (+/-) 0.01gLinearity (+/-) 0.02gPan Size(mm) 165x175

PRECISION BALANCES (CAH Series)

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Product Brochure
Accuracy0.01 gm
Usage/ApplicationFor Laboratory
CalibrationInternal
Type Of Weighing ScaleDigital
BrandContech
Country of OriginMade in India

Minimum order quantity: 5 Piece

PRECISION BALANCES (CAH Series)
0.01g to 5000g 

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. 

Standard Features :
DisplayCustomized, large, attractive LCD with multiparameter  display illuminated by white backlite.
Bi directional RS 232 interfaceRS 232 port with selectable baud rate 4800,9600.Various interface formats adopting this Balance ina setup to replace any other leading internationalbrand Balance. Can be configured for an USBinterface using optional RS 232 to USB converter.
GSM functionGSM function for paper & cloth quality checking.
Multiple Weighing UnitsGrams, Ounces, Troy Ounces, Carats, Mommes, Pennyweights, Grains, tola, Mesghal, Chinese taels.
Percentage WeighingDisplay of Reference weight, sample weight,   % of sample with respect to reference weight
Piece CountingParts calibration using preset quantity ofsamples or programmable quantity.Automatic count correction for precise calibration.
Fill Mode1 set point - Indication when sample weight exceeds        the set limit.2 set points - Indication when the sample weight is          between the lower & upper limits.
AccumulationStorage 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 CalibrationUsing preset weights.Known weights can be corrected to + 15 counts.
Response Time:User selectable – Slow / Normal /Fast.
Stability Band WidthStability indicator appears on display with counts variation + 1, + 2, +3, + 4.
Auto Zero Tracking User selectable 0,1,2,3 
Return to Zero TrackingVariable: 0,1,2,3,4 
Display UpdationSpeed setting :  Fast / Normal.

Optional Features (Extra charges applicable)
  • 5” Touch screen graphic display.
  • 21CFR Part 11 compliance (Optional only with TFT display)
  • Motorized internal calibration.
  • RS 232 to USB interface converter.  
  • GLP compliance/RTC.
  • Weigh below hook for density determination.
  • Vacuum fluorescent display (VFD).
  • Breeze shield.
  • Standard weights / weight box.
Precision Balances with pan size 150 mm
Models CAH-2202 CAH-3102 CAH-4102 CAH-5002 Capacity 2200g 3100g 4100g 5000gReadability 0.01g 0.01g 0.01g 0.01gRepeatability (+/-) 0.02g 0.02g 0.02g 0.02gLinearity (+/-) 0.02g 0.02g 0.03g 0.03gPan Size(mm) 150 150 150 150

PRECISION BALANCES (CA Series)

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Product Brochure
Accuracy0.01 gm
Weighing Capacity5000 Kg
BrandContech
Usage/ApplicationFor Laboratory
CalibrationInternal
Type Of Weighing ScaleDigital
Model Name/NumberCA-2202 CA-3102 CA-4102 CA-5002
Display TypeLCD, VFD

Minimum order quantity: 5 Piece

PRECISION BALANCES (CA Series)
0.01g to 5000g
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. 

Standard Features
DisplayCustomized, large, attractive LCD with multiparameter  display illuminated by white backlite.
Bi directional RS 232 interfaceRS 232 port with selectable baud rate 4800,9600.Various interface formats adopting this Balance ina setup to replace any other leading internationalbrand Balance. Can be configured for an USBinterface using optional RS 232 to USB converter.
GSM functionGSM function for paper & cloth quality checking.
Multiple Weighing UnitsGrams, Ounces, Troy Ounces, Carats, Mommes, Pennyweights, Grains, tola, Mesghal, Chinese taels.
Percentage WeighingDisplay of Reference weight, sample weight, % of  sample with respect to reference weight
Piece CountingParts calibration using preset quantity ofsamples or programmable quantity.Automatic count correction for precise calibration.
Fill Mode1 set point - Indication when sample weight exceeds        the set limit.2 set points - Indication when the sample weight is          between the lower & upper limits.
AccumulationStorage 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 CalibrationUsing preset weights.Known weights can be corrected to + 15 counts.
Response Time:User selectable – Slow / Normal /Fast.
Stability Band WidthStability indicator appears on display with counts variation + 1, + 2, +3, + 4.
Auto Zero Tracking User selectable 0,1,2,3 
Return to Zero TrackingVariable: 0,1,2,3,4 
Display UpdationSpeed setting :  Fast / Normal.

Optional Features (Extra charges applicable)
  • RS 232 to USB interface converter.  
  • ISO GLP compliance/RTC.
  • Weigh below hook for density determination.
  • Vacuum fluorescent display (VFD).
  • Breeze shield.
  • Standard weights / weight box.

Precision Balances with pan size 165 x 175 in mm
Models CA-2202 CA-3102 CA-4102 CA-5002 Capacity 2200g 3100g 4100g 5000gReadability 0.01g 0.01g 0.01g 0.01gRepeatability (+/-) 0.02g 0.02g 0.02g 0.02gLinearity (+/-) 0.02g 0.02g 0.03g 0.03gPan Size(mm) 165x175 165x175 165x175 165x175

Specifications :Taring Range : Up to full capacity Response time : 2-3 seconds Power Req : 90-250V, 50/60Hz, 10 Watt Operating Temperature : 10~45 deg CDimension (mm) : 315(L) x 220 (W) x 110(H) 

PRECISION BALANCES

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Product Brochure
Accuracy0.01 gm
Model Name/NumberCBB-600, CBB-1000, CA-1202
Weighing Capacity1000 Gm
CalibrationInternal
Type Of Weighing ScaleDigital
BrandContech
Usage/ApplicationFor Jewellery Shop
Power supply90-250V, 50/60Hz, 10 Watt

Minimum order quantity: 5 Piece

PRECISION BALANCES
0.01g to 5000g
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. 

Standard Features :
Backlite LCD DisplayCustomized, large, attractive LCD with multiparameter  display illuminated by white backlite.
Bi directional RS 232 interfaceRS 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 functionGSM function for paper & cloth quality checking.
Multiple Weighing UnitsGrams, Ounces, Troy Ounces, Carats, Mommes, Pennyweights, Grains, tola, Mesghal, Chinese taels.
Percentage WeighingDisplay of Reference weight, sample weight, % of sample with respect to reference weight
Piece CountingParts calibration using preset quantity of samples or programmable quantity. Automatic count correction for precise calibration.
Fill Mode1 set point - Indication when sample weight exceeds the set limit.2 set points – Indication when the sample weight is between the lower & upper limits.
AccumulationStorage 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 CalibrationUsing preset weights.Known weights can be corrected to + 15 counts.
Response Time:User selectable – Slow / Normal /Fast.
Stability Band WidthStability indicator appears on display with counts variation + 1, + 2, +3, + 4.
Auto Zero Tracking User selectable 0,1,2,3 
Return to Zero TrackingVariable: 0,1,2,3,4 
Display UpdationSpeed setting :  Fast / Normal.

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). 
Models CBB-600  CBB-1000 CA-1202 CBB-360D    CBB-600D CBB-603D     CBB-1000DCapacity 600g       1000g 1200g  60/300g    300/600g 100/600g     500/1000gReadability 0.01g      0.01g 0.01g  0.001/0.01g  0.005/0.01g   0.001/0.01g  0.005/0.01gRepeatability(+) 0.01g      0.01g         0.01g  0.001/0.01g  0.005/0.01g   0.002/0.01g  0.01/0.02gLinearity (+) 0.01g      0.02g 0.02g  0.002/0.02g  0.005/0.02g   0.002/0.02g  0.01/0.02gPan Size(mm) 125       125 150 100     125 100     125

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

Semi Micro Balances

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Product Brochure
Linearity (+)0.2mg-0.4g
BrandContech
Capacity30g - 300g
Readability0.00001g
Repeatability (+)0.1mg - 0.2g
I Deal InNew only
We are the leading manufacturers and exporter of Semi Micro Balances and our product is made of good quality.

Standard Features :
Backlite LCD Display Customized, large, attractive LCD with multi parameter display illuminated by the white backlight.

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 a USB interface using optional RS 232 to USB converter.
GSM functionGSM function for paper & cloth quality checking.
Multiple Weighing UnitsGrams, Ounces, Troy Ounces, Carats, Mommas, Pennyweights, Grains, Tola, Mesghal, Chinese tales.

Percentage WeighingDisplay of Reference weight, sample weight, % of the sample with respect to reference weight.

Piece CountingParts calibration using preset quantity of samples or programmable quantity. Automatic count correction for precise calibration.

Fill Mode1 set point - Indication when sample weight exceeds the set limit.2 set points – Indication when the sample weight is between the lower & upper limits.

AccumulationStorage 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 CalibrationUsing preset weights.Known weights can be corrected to + 15 counts.

Response Time:User selectable – Slow / Normal /Fast.

Stability Band WidthStability indicator appears on display with counts variation + 1, + 2, +3, + 4.

Auto Zero Tracking User selectable 0,1,2,3 

Return to Zero TrackingVariable: 0,1,2,3,4 

Display UpdationSpeed setting :  Fast / Normal. 


Instructions:-

ModelsCAS-44CAS-84CAS-164CAS-234CAS-304
Capacity40g80g160g230g300g
Readability0.0001g0.0001g0.0001g0.0001g0.001g
Repeatability (+)0.1mg0.1mg0.2mg0.2mg0.2g
Linearity (+)0.2mg0.2mg0.4mg0.4mg0.4g
Pan Size100 mm100mm100mm100mm100mm


ModelsCAI-35CAI-65CAI-44CAI-84CAI-164CAI-234CAI-304
Capacity30g60g40g80g160g230g300g
Readability0.00001g0.00001g0.0001g0.0001g0.0001g0.0001g0.001g
Repeatability (+)0.03mg0.03mg0.1mg0.1mg0.2mg0.2mg0.2g
Linearity (+)0.05mg0.05mg0.2mg0.2mg0.4mg0.4mg0.4g
Pan Size100mm100mm100 mm100mm100mm100mm100mm

Flame Proof Balances

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Product Brochure
Usage/ApplicationIndustrial
CalibrationFully Automatic
BrandContech
MaterialAluminium
Capacity0.1 mg - 3 kg
colorGreen

Minimum order quantity: 5 Piece

We are the leading manufacturers and exporter of Flameproof Balances and our product is made of good quality.

Flameproof cum weather proof enclosure with glass window, push button, rotary switch in cast aluminum construction in compliance with requirements in respect of flame proof ness and temperature class suitable for use in Zone 1 & Zone 2 and gas groups IIA & IIB atmospheres.

Certified by Central Institute of Mining & Fuel Research (formerly known as Central Mining Research Institute, CMRI, Dhanbad).

A suitable port along with cable gland is provided for the power inlet to the balance. Appropriate power cable in compliance with the flameproof ambiance to be provided.

Features:-

  • Flameproof balances (0.1 mg - 5 kg)
  • Flameproof cum weather proof enclosure with glass window
  • Push button, rotary switch in cast aluminum
  • Temperature class suitable for use in Zone 1 & Zone 2 and gas groups IIA & IIB atmospheres Certified by Central Institute of Mining & Fuel Research (formerly known as Central Mining Research Institute, CMRI, Handball)
  • Provided with suitable port along with cable gland for the power inlet to the balance
  • Appropriate power cable in compliance with the flameproof ambiance

 

SEMI MICRO with Density Attachment

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Product Brochure
Accuracy0.0001 gm
Weighing Capacity300 Gm
Usage/ApplicationFor Laboratory
CalibrationInternal
Type Of Weighing ScaleDigital
BrandContech
Pan Size100
Country of OriginMade in India

Minimum order quantity: 5 Piece

SEMI MICRO / ANALYTICAL BALANCES with Density Attachment
0.00001g to 350g
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. 

  • Density Determination Kit is available in 2 types one to be mounted on the pan and the other type is with attachment for weigh below the balance. Density Determination Kit consists density weighing pan assembly, stainless steel base for beaker, glass beaker, optional sinker for testing materials having density less than water and software (program) for density determination.
  • Facility for programming density of liquid (other than water) and temperature of water.
  • Incase of multiple samples, storage of all the sample weights in air first and then in water, viewing of density of individual samples one by one on the display.
  • Determination of  density of liquid samples (Optional).
  • Determination of air release value for oil samples (Optional).
Standard Features
  • Backlite LCD Display
  • Bi directional RS 232 interface
  • GSM function
  • Multiple Weighing Units
  • Percentage Weighing
  • Piece Counting
  • Fill Mode
  • Accumulation
  • Multiple Printing Mode 
  • External Calibration
  • Response Time
  • Stability Band Width
  • Auto Zero Tracking 
  • Return to Zero Tracking
  • Display Updation
Indireact Loading Analytical / Semi Micro Balances without motorized internal calibration
Models   CAS-54 CAS-84 CAS-164 CAS-234 CAS-304Capacity   50g 80g 160g 230g 300gReadability 0.0001g 0.0001g 0.0001g 0.0001g 0.0001gRepeatability (+) 0.1mg 0.1mg 0.2mg 0.2mg 0.2mgLinearity (+) 0.2mg 0.2mg 0.4mg 0.4mg 0.4mgPan Size(mm)  100 100 100 100 100

Indirect Loading Analytical / Semi Micro Balances with motorized internal calibration
Models   CAI-35 CAI-54 CAI-84 CAI-164 CAI-234 CAI-304Capacity   30g 50g 80g 160g 230g 300gReadability 0.00001g 0.0001g 0.0001g 0.0001g 0.0001g 0.0001gRepeatability (+)0.03mg 0.1mg 0.1mg 0.2mg 0.2mg 0.2mgLinearity (+) 0.05mg 0.2mg 0.2mg 0.4mg 0.4mg 0.4mgPan Size(mm)  100 100 100 100 100 100


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

Optional Features
  • Motorized internal calibration.
  • RS 232 to USB interface converter.  
  • ISO GLP compliance.
  • Real time clock (RTC).
  • Weigh below hook for density determination.

Digital High Precision Balance

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Product Brochure
Accuracy0.001 gm
Weighing Capacity1000 Gm
Usage/ApplicationFor Business Use
CalibrationInternal
Type Of Weighing ScaleDigital
BrandContech
Country of OriginMade in India

Minimum order quantity: 5 Piece

Digital High Precision Balance
0.001g to 1000g

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.

Standard Features :

Backlite LCD Display
Bi directional RS 232 interface
GSM function
Multiple Weighing Units
Percentage Weighing
Piece Counting
Fill Mode1 set point - Indication when sample       weight exceeds the set           limit.2 set points - Indication when the sample           weight is between the lower           & upper limits.
AccumulationStorage of maximum 200 samples.
Multiple Printing Mode 
External Calibration
Response Time:User selectable – Slow / Normal /Fast.
Stability Band Width
Auto Zero Tracking User selectable 0,1,2,3 
Return to Zero TrackingVariable: 0,1,2,3,4 
Display UpdationSpeed setting :  Fast / Normal.
Removable breeze shield with 2 side andtop glass sliding door

Optional Features (Extra charges applicable)
  • Motorized internal calibration. 
  • RS 232 to USB interface converter.  
  • GLP compliance/RTC.
  • Density determination kit.
  • Weigh below hook for density determination.
  • Yarn count with temperature compensation.
  • Denier measurement for silk & synthetic yarn.
  • Standard weights / weight box.
High Precision Balances without motorized internal calibration
Models CAH-53 CAH-123 CAH-223 CAH-323 CAH-413 CAH-503Capacity 50g 120g 220g 320g 410g 500gReadability 0.001g 0.001g 0.001g 0.001g 0.001g 0.001gRepeatability(+/-) 0.001g 0.001g 0.001g 0.001g 0.001g 0.002gLinearity(+/-) 0.001g 0.001g 0.002g 0.002g 0.002g 0.002gPan Size(mm) 100 100 100 100 100 100

High Precision Balances without motorized internal calibration
Models CAH-603 CAH-803 CAH-1003Capacity 600g 800g 1000gReadability 0.001g 0.001g 0.001gRepeatability(+/-) 0.002g 0.002g 0.002gLinearity(+/-) 0.003g 0.004g 0.004gPan Size(mm) 125 125 125

Specifications :Taring Range : Up to full capacity Response time : 2-3 seconds Power Req : 90-250V, 50/60Hz, 10 Watt Operating Temperature : 10~45 deg C

Electronic Density Balance

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Product Brochure
Balance TypeDigital
BrandContech
Range0.1 -1000 g
Density balances0.1 mg - 10 kg
MaterialStainless steel
Operating Temperature10 to 45 degree celsius

We are the leading manufacturers and exporter of Density Balances and our product is made of good quality.


Features :

  • Density determination kit is available in 2 types one of them is meant to be mounted on the pan and the other type is with attachment for weight below the balance
  • Density determination kit comprises density weighing pan assembly, stainless steel base for beaker, glass beaker, optional sinker for testing materials with density less than water and software (program) for density determination
  • Facility for programming density of liquid (other than water) and temperature of water is provided
  • In case of multiple samples, store of all the sample weights in air first and then in water, viewing of density of stored samples individually on the display
  • Determination of density of liquid samples (optional)
  • Determination of air release value for oil samples (optional)
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Contact Us

V Holla (Director)
Contech Instruments Limited
207, SO Lucky Corner, Chakala, Andheri East
Mumbai - 400093, Maharashtra, India

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