946 Portable VA Analyzer

946 Portable VA Analyzer
Order number: 2.946.0010

Portable metal analyzer for the determination of arsenic, mercury and copper in the trace range. The system is comprised of potentiostat and separate measuring stand with integrated stirrer and replaceable electrode. The instrument is operated with the Portable VA Analyzer software. The power supply is provided via the USB connector and via the integrated rechargeable battery. The device is supplied with all required accessories in a carrying case.

  • Tech specs
  • Documents
  • Included parts
  • Opt. equipment
Dimensions in mm (W/H/D) 132/36/100
Dimensions remark Potentiostat

Potentiostat

  • Sweep potential range: ±4 V
  • Max. measured current: ±40 mA
  • Resolution of measured current (in the smallest measuring range): 1 pA
     

Current measurement techniques

  • DP ("Differential Pulse")
  • SQW ("Square Wave")
  • LS ("Linear Sweep")
     

Calibration techniques

  • Standard addition
     

Sensor

  • scTRACE Gold
     

Interfaces

  • Integrated USB interface
  • Proprietary connector for the measuring stand
  • Connector for pilot lines

Download the complete Scope of Delivery and Optional Accessories for as PDF:

  • Stirrer tip
    6.01204.000
    Stirrer tip

    Stirrer tip for 946 Portable VA Analyzer.

    1 piece(s)

  • Measuring head for the 946 Portable VA Analyzer measuring stand
    6.01256.000
    Measuring head for the 946 Portable VA Analyzer measuring stand

    Measuring head with built-in stirrer for measurements with the scTRACE Gold.

    1 piece(s)

  • Sample beakers, plastic, 5 pieces 
    6.01412.000
    Sample beakers, plastic, 5 pieces 

    Sample beakers, plastic (polypropylene, PP), 5 – 30 mL, graduated, suitable for 946 Portable VA Analyzer, 5 pieces
     

    1 piece(s)

  • Pipette, 5 mL, PE, graduated, set with 2 pieces
    6.01562.000
    Pipette, 5 mL, PE, graduated, set with 2 pieces

    Plastic pipette for volumes of 0.5 mL, 1 mL, 2 mL, 3 mL, 4 mL, 5 mL

    1 piece(s)

  • Micropipette, 100 µL
    6.01562.010
    Micropipette, 100 µL

    Mini-micropipette with 100 µL fixed volume.

    1 piece(s)

  • Bottle, 30 mL, PP, set with 2 pieces
    6.01620.000
    Bottle, 30 mL, PP, set with 2 pieces

    Plastic bottle, wide-neck, with screw cap.

    1 piece(s)

  • Bottle, 125 mL, PP
    6.01620.010
    Bottle, 125 mL, PP

    Plastic bottle, wide-neck, graduated, with labeling area and screw cap.

    2 piece(s)

  • USB mini - USB A, 1.8 m cable with two ferrite cores
    6.02108.000
    USB mini - USB A, 1.8 m cable with two ferrite cores

    1 piece(s)

  • USB power supply unit 5 V / 2.1 A
    6.02117.000
    USB power supply unit 5 V / 2.1 A

    USB charging device for 946 Portable VA Analyzer.

    1 piece(s)

  • Cable to measuring stand from 946 Portable VA Analyzer
    6.02135.000
    Cable to measuring stand from 946 Portable VA Analyzer

    1 piece(s)

  • 4 mm wrench
    6.02621.000
    4 mm wrench

    1 piece(s)

  • Case for 946 Portable VA Analyzer
    6.02707.010
    Case for 946 Portable VA Analyzer

    Case for 946 Portable VA Analyzer and accessories.

    1 piece(s)

  • Base plate for the 946 Portable VA Analyzer measuring stand
    6.02708.000
    Base plate for the 946 Portable VA Analyzer measuring stand

    1 piece(s)

  • Transparent ring for the measuring stand of the 946 Portable VA Analyzer
    6.02708.010
    Transparent ring for the measuring stand of the 946 Portable VA Analyzer

    1 piece(s)

  • Dummy cell for 946 Portable VA Analyzer
    6.02813.000
    Dummy cell for 946 Portable VA Analyzer

    Dummy cell for instrument testing.

    1 piece(s)

  • 6.06002.000
    Portable VA Analyzer Software 1.0

    PC program for the 946 Portable VA Analyzer. The range of functions of the software include instrument and measuring stand control, data acquisition and evaluation, calculation of results and generation of reports.
     

    • Easy-to-operate method editor
    • Method templates for all important applications
    • Display of measurement and calibration curves and analysis result
    • Dialog languages: English, Chinese
    • Supplied on USB memory stick

    1 piece(s)

Download the complete Scope of Delivery and Optional Accessories for as PDF:

  • O-ring 46 x 2.5 mm
    6.01408.000
    O-ring 46 x 2.5 mm

    For the 946 Portable VA Analyzer measuring stand. Set of 2 pieces.

  • Control line cable for 946 Portable VA Analyzer
    6.02135.010
    Control line cable for 946 Portable VA Analyzer
  • scTRACE Gold (set with 4 pieces) 
    6.1258.000
    scTRACE Gold (set with 4 pieces) 

    Gold micro-wire electrode on thick film basis for the determination of arsenic in waters. The scTRACE Gold is a combined voltammetric sensor for voltammetry. Gold micro-wire working electrode, Ag/AgCl reference electrode and carbon auxiliary electrode are located on a sensor. Simple in its handling and practically maintenance-free, the scTRACE Gold can for example be used to determine arsenic in water in the trace range. Together with the 6.1241.080 electrode shaft, it can be used with any Metrohm voltammetry measuring stand.