Multiparameter Analyzer
(pH/ORP/mV/Conductivity/TDS/Resistivity/Salinity/°C Analyzer)

Technical Specification

• pH Range : -2.000 to 20.000 pH
• Selectable Resolution : 0.1 / 0.01 / 0.001 pH
• Relative Accuracy : ±0.02 / 0.002 pH
• mV/ORP Range – mV/RmV : ±2000.0
• ORP : EH auto calibration to standard hydrogen electrode
• Resolution : 0.1
• Relative Accuracy : ±0.2 mV or 0.05%, whichever is greater
• Selectable Slope :
  1) 80 - 120 %
  2) 90 – 100 %
• Auto Buffer Recognition :
  1) 4.01, 6.86 / 7.00, 9.18 / 10.01 pH @ 25ºC for three points
  2) 1.68, 4.01, 6.86 / 7.00, 9.18 / 10.01 & 12.45 pH @ 25ºC for five points
• Calibration Reminder Alarm : 0-99 hours
• pH Result : Auto / Manual
• pH Buffer Standard : US / NIST / EURO / DIN
• Short Link : Provided to diagnose the problem either with Instrument OR Electrode.
• 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)
• Resistivity Range : 20.00 MΩ to 50.00 KΩ, 5.00 KΩ, 500.00 Ω, 50.00 Ω, 0.50 Ω
• Resistivity Resolution : 0.001
• Salinity : 0.01 to 80000.0 ppm NaCl
• 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)
• Temperature Coefficient : Six - 0-10.000 % per °C (Adjustable) – One Per Range
• Reading : Conductivity at actual temperature and at 25°C, TDS, Resistivity & Salinity with scrolling display.
• Temperature Range : -5.0 to 130.0°C
• Temperature Resolution : 0.1°C
• Temperature Compensation : Auto / Manual
• Temperature Calibration : In-built software and can be calibrated by users
• Calibration & Analysis : pH Mode, ORP Mode, Conductivity Mode and TDS Mode.
• Error Message : “Wrong standard / Cell”, “Cell Short”, “Cell Open”, “Try Upper Range”, “Try Lower Range”, “Bad Buffer / Electrode”, “pH Over Range”, “Temperature Probe Error”, “In-complete Calibration”, “Calibration Due”, & “Low Memory”.
• Display : 20 x 4 Line Alphanumeric Backlit LCD.
• Keypad : Membrane waterproof polyester soft keypad compliance to UL/ROHS.
• Calibration Data Storage : Non-Volatile Memory can store, print & view calibration details.
• Analysis Data Storage : More than 750 analysis data can be stored with corresponding calibration data, company name, analysis data, sample name, sample batch/ID, username etc. Secondly, analysis data can be print online without saving analysis data.
• Searching of data : With record number, batch number, date, date range and by scrolling.
• Report Formation : As per GLP Compliance
• Password Protection : Date & Time, Calibration Mode, Analysis Mode & Delete Stored Analysis Data
• 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
• Dimensions:
  ● Net Dimension: 22 x 21 x 11 cm (L x W x H)
  ● Gross Dimension: 32 x 29 x 23 cm (L x W x H)
• Weight:
  ● Net Weight: 1.5 kg
  ● Gross Weight: 3.5 kg