Conductivity Meter/PH Meter

Technical Specification

• • Conductivity Range :
    ● 0-20.00, 20-200.0, 200-2000 µS/cm, 2-20.000, 20-200, 200-2000 mS/cm for K=1.0
    ● 0-10.00, 10-100.0, 100-1000 µS/cm, 1-10.000, 10-100, 100-1000 mS/cm for K=0.5
    ● 0-2.00, 2-20.0, 20-200, 200-2000 µS/cm, 2-20, 20-200 mS/cm for K=0.1
    (Range value change depending upon cell selection)
  • Conductivity Resolution : 0.001, 0.01, 0.1 µS/cm & 0.001, 0.01, 0.1, 1 mS/cm
  • TDS Range : 0 to 10, 100, 1000, 10000 ppm, 100ppt, 1000ppt
    (Depending on TDS Factor)
  • TDS Resolution : 0.001, 0.01, 0.1 ppm & 0.001, 0.01, 0.1 ppt (1ppt=1000ppm)
  • Temperature Range : -5.0 to 130.0°C
  • Temperature Resolution : 0.1°C
  • Temperature Compensation : Auto / Manual
  • Temperature Coefficient : Six – 0-10.000 % per °C (Adjustable) – One Per Range

• Temperature Calibration : In-built software and can be calibrated by users
• Number of Range : Six
• Calibration Standard : Six Conductivity & TDS Standard – One Per Range

• • Calibration Factor : Six – One Per Range
  • Range Selection : Auto / Manual
  • Suitable Cell Constant : 0.1, 0.5 & 1.0 K
  • Adjustable Cell Constant : 0.09 to 0.11 K, 0.45 to 0.55 K & 0.90 to 1.1 K
  • Conductivity to TDS Conversion : 0.40000 to 1.00000 (Adjustable Factor)
  • Reading : Conductivity at actual temperature and at 25°C and TDS with scrolling display.
  • TDS Calibration & Analysis : In Separate Mode

• Error Messages : “Wrong Standard / Cell”, “Cell Short”, “Cell Open”, “Try Upper Range”, “Try Lower Range”, “Temperature Probe Error” & “Low Memory”
• Display : 16 x 2 Line Alphanumeric Backlit LCD.
• Keypad : Membrane waterproof polycarbonate soft touch keypad compliance to UL/ROHS.
• Calibration Data Storage : Non-Volatile Memory which can store, print & view with calibration date & time, cell constant, calibration range, standard conductivity solution, measured conductivity at 25°C, actual temperature, calibration factor, instrument serial number, instrument ID, model number etc.
• Analysis Data Storage : More than 500 analysis data which can be viewed & Print, company name, analysis date & time, record number, *Username, *Sample Name, *Bath Number/ID, calibration data with date & time, conductivity at 25°C and conductivity at actual temperature, % Tempco, conductivity to TDS conversion factor, TDS, instrument serial number, Instrument Make & Model & *Signature etc. Secondly, analysis data can be print online without saving analysis data in Instrument.
  (*: Not possible to enter data by instrument keypad but it will be handwritten)
• Searching of data : With record number by scrolling.
• Report Formation : As per Non-GLP Compliance
• Printer Interface : Centronics Parallel Port / Serial (RS-232 C) Port
• Printer : 40 / 80 Column Dot Matrix Printer (Printer to be procure optionally)
• Power Supply : DC Adaptor