India’s Largest Manufacturer and Exporter of Magnet based high precision electronic balances.

 
 

Contech Instruments Ltd.
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has been awarded ISO 9001 : 2008 Certification By QA International
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Contech Instruments Ltd.

is a leading manufacturer and exporter of high precision Electronic Balance that has for the past few years provided the industry with quality products like electronic balances, weighing machines
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ELECTRO CHEMICAL INSTRUMENTS


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  LAB pH METER, PRECISION                                 pH, mv, oC


CpH-102 & CpH-103
 

Contech CpH -102, an advanced Bench top pH Meter is the perfect combination of the state of the art electronic design coupled with advanced software & reliable electro chemical sensor higher uses a combination plastic pH electrode with inbuilt temperature sensor for the simultaneous measurements of pH & temperature & automatic temperature correction. CpH-103, a higher end bench pH Meter incorporates a glass electrode & seperate temperature sensor for high accuracy pH measurement & automatic temperature compensation.

These pH Meters cover innumerable applications in Research, Education, Chemical, Pharmaceutical, Food processing, Cosmetic, Biological & Agricultural fields.


Features
 
pH, mV and temperature measurement.
Automatic or Manual temperature Compensation
3 point pH calibration, Automatic buffer recognition.
Buffers selectable from 1.68pH, 4.00pH, 4.01pH, 6.86pH, 7.00pH, 9.18pH, 9.20pH.
10.01pH and 12.45pH
Bi directional RS232 interface. Baud rate selectable from 1200,2400,4800 and 9600.
Single and continuous print out of measuring parameters.
Multiple Printout types. Combinations selectable from Sr. No., pH, mV, Date, time and temperature.
Real Time Clock. Calibration report as per GLP requirements.
Electrode Slope and mV offset display.
Memory storage of 100 pH measurements.
Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, 20S, 30S, 1M, 2M and 5M.
Temperature calibration with respect to solution of known temperature.
 
   Model    CpH-101     CpH-102   CpH-103
   pH Range    0-14pH    0-14pH   -2.0000~19.999pH
   pH Resolution    0.01pH    +0.01pH   0.001pH
   pH Accuracy   +0.02pH    +0.002pH   +0.002pH
   Temperature compensation    Manual    Automatic or Manual   Automatic or Manual
   Temperature range    0~100o C     0~100o C    0~100o C
   mV Range    +1999mV     0.1mV+1999mV   +1999.9mV 
   mV Resolution    1mV    1mV    0.1mV
   mV Accuracy     +2mV +1mV   +1mV   +0.5mV
   Electrode    pH combination electrode
   - Plastic- EpHP01
  pH combination electrode with
  built in temperature sensor
  - Plastic-EpHP02
  pH combination electrode
  - Glass -EpHG03
  Temperature Electrode    ---   Built in   Temperature sensor electrode
  Meter Dimensions (mm)      175 (L) x 140 (D) x 55 (H)   165 (L) x 190 (D) x 60 (H)   165 (L) x 190 (D) x 60 (H)
   Meter Weight    600 g    700 g   700 g

Display                           : Backlight LCD
Power                             : 9V/ 500mA External adaptor or battery backup unit. (Optional)
Operating Temperature : 15~45oC
 
 
   

 
 

 
 

Our Product Range :

  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   |  Optional Accessories  |
  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  : | 
Multiparameter Meter   |  Conductivity Meter Lab pH Meter, Economy   |  Lab pH Meter, Precision   |
    | 
Conductivity Meters   |  Dissolved-Oxygen-Meter  |  ORP Meter  |  Ion concentration meter  | 
   
Dual-parameter-meter : pH/conductivity Meter CpHC  |  pH/ION Concentration Meter CpHI   |  pH/Dissolved Oxygen Meter CpHDO   |   pH/conductivity Meter CCDO   |  Electrodes  |
    |  Ion Electrodes  |  Accessories  |
  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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