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ELECTRO CHEMICAL INSTRUMENTS

 

 Contech, the pioneers in Laboratory Balances has added high quality laboratory equipments like pH Meters, Conductivity Meters, DO Meters,  Polarimeters, Refractometers, Melting Point Apparatus to the existing range. Vast experience and in depth knowledge of Laboratory needs  and instrumentation has helped Contech to roll out these most advanced technological products.
 

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   pH Meters

Advanced Microcontroller based design.
Display of pH, mv, temp on backlite LCD.
RS-232 Interface ( Optional ).
Inbuilt RTC ( Optional ).
GLP compliant ( Optional ) .
Entry of buffer value, machine ID through keyboard for the GLP print out.
3 point Automatic pH Calibration with buffer standards 4.0, 7.0 & 9.2 pH
3 point manual pH calibration using with known buffer standards.
Automatic temperature compensation ( Optional ).
Entry of temperature through keyboard in the absence of temperature sensor
Storage upto 50 test results
Display of time based pH sampling data upto 200 samples.
   
 
 

  Specifications

  MODELS  CpH-102  CpH-103
 pH Range   0-14pH  0-14pH
 pH Resolution  0.01pH  0.001pH
 pH Accuracy  +0.02pH   +0.002pH
 Temperature compensation   0-100°C   0-100°C
 mV   +2000mV  +2000mV
 mV Resolution  1mV  0.1mV
 mV Accuracy  +2mV  +0.2mV

 Supply Voltage: 90-250V, 50 Hz
 Operating temperature: 10-45 deg C
 Humidity: 5-80% Rh
 Automatic pH calibration: 3 points 4.0, 7.0 & 9.2pH
 Manual pH calibration : 3 points using known buffers.
 Display: Backlite LCD
 pH sensor: Glass pH electrod

   

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  Laboratory Balances  :
Semi Micro Balancs (0.00001g to 230g)  |
Analytical Balances (0.0001g to 220g)  |  High Precision Laboratory Balances   (0.001g to 500g)  |   Precision  Balances  (0.01g to 5 kg )  | Industrial Precision Balances (0.1g - 10 Kg)  |  Density Balances (0.1 mg - 10 kg)  | 
Flameproof Balances (0.1 mg - 6 kg) 

  Moisture Balances :
Moisture Balances (0.001 g - 220 g)

  Gem and Jewellery Scales :
Pocket Scales (0.001 g - 200 g)  | Carat Scales (0.001 g - 50 g) | Gold Scales (0.01 g - 600 g)  |  Silver Scales (0.1 g - 15 kg)

  Supermarket Scales  :
Retail Scale (1 g - 35 kg)   |  Price Computing Scales
(1 g - 35 kg)
   |  Hanging Scales (2 g - 30 kg)   |

  Health Scales :  |  Kitchen Scales (0.1 g - 5 kg)   |  Baby Weighing Scales (5g - 20 kg)   |   Adult Scales (100 g - 150 kg) 
    Industrial Scales
 
Tabletop Scales (0.5 g - 35 kg)   |   Piece Counting Scales - Available in tabletop (0.5 g - 35 kg) and Platform ( 2 g - 1 ton)  | Waterproof Scaless (0.1 g - 60 kg)  |   Platform Scales  (2 g - 1 ton)  |  Floor Scales (200g to 10 ton)   |  Pallet Scales (200 g - 2 ton) Low Profile Stainless Steel Floor Scales (100g-2Ton)   | 

 
Crane Scales CCB features upto 50 ton   | CCH features  | CCW features  |  CCwH features  |

 
Weighing Indicators  :  |  Universal Indicators  |  Batch Weighing Indicators  |   Flameproof Indicators  |  Stainless Steel Housing Indicators   |

 
Electronic Weighbridges :
 
Electronic Weighbridges (5kg - 100 ton)

 
Scales for Special Applications :  |  Milk Bowl Weighing System (100 g - 500 kg)  |  Platform Scales with Ramp and Rollers  |  Static Check Weighing  Systems  |  Customised Weighing Systems  |
    Balance Accessories  :   
 Auxiliary Display Attached To The Balance On The Pole 
 
 
Auxiliary Display (remote Wired) 
 |  Large Panel Display   |   
 Switch Mode Power Supply (SMPS)   |  Battery Backup  |   
 
Breeze Shield
  |  Mini Printer   |  Motorized Calibration   |
 Flameproof Junction Box   |   Standard Weights   

 
Electro Chemical Instruments 
 
pH Meters   |    Conductivity Meter   | 
 
 
Optical Instruments 
Digital  Polarimeters Model :    CDP-001   |  Digital Abbe Refractometers Model : CAR-02  |  
Digital Melting Point Apparatus Model : CDMP-300  

 
Gold Purity Testing Equipments  :  
  
X-Ray Gold  Purity Tester - CGX-101 

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