Starting at
$800.00

Availability

Usually ships in 2-3 weeks

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Features

  • IP-67 waterproof construction
  • Measurement Temperature: 0 to 55°C
  • Measurement Depth: To 100 m
  • Maximum Probe Size: 95 mm
  • Probe Length: 430 mm
  • Continuous Use: 30 days
  • Datalogging: Up to 30 days (one measurement per 15 minutes)
  • Calibration: One-point and two-point
  • Parameters: pH, Dissolved Oxygen, Conductivity, Salinity, Total Dissolved Solids (TDS), Seawater Specific Gravity, Temperature, Turbidity, Depth, Oxidation Reduction Potential (ORP)
  • Optional Parameters (W-23XD): 100m depth measurement, Nitrate ion, Calcium ion, Chloride ion, Fluoride ion, Potassium ion, Ammonia

The Horiba W-20XD Series water quality monitoring system is a compact monitoring solution offering high pressure tolerance, long-term continuous measurement capability and highly accurate, simultaneous analysis of up to 13 parameters. This Horiba water quality system features two unique multi-probes - the W-22XD and the W-23XD. Each probe offers measurement of a different set of parameters, with the Horiba W-23XD multi-probe also offering optional ion measurement.

Other features of the Horiba W-20XD Series water quality monitoring system include datalogging, a maximum measuring depth up to 100 meters, GPS function and one-touch calibration. Just submerge the Horiba W-22XD or W-23XD multi-probe into the calibration beaker filled with standard solution and press the button for simultaneous one-point calibration. The system also enables two-point calibration where high-precision measurement data is required.

The GPS function of the Horiba W-20XD Series system allows measurement of location and time and enables main unit screen display of obtained data. With the acquired longitude, latitude and depth data, subject locations can be mapped in 3-D.

The Horiba W-20XD's built-in memory function enables continuous measurement for up to a month (with measurements every 15 minutes). Personnel do not need to be present during the measurement process; just leave the probe submerged in the sample. The data can even be captured by personal computers in remote locations.

High pressure resistance allows the Horiba W-23XD sensor to be submerged as far as 100 meters below the water surface. In addition to rivers, lakes and other shallow bodies of water, high-precision measurement can now be obtained at dams or in the open sea.

The Horiba W-20XD Series water quality monitoring system is available as control unit only (where probes and cables must be purchased separately) or as a kit (where a probe is included, but cables must be purchased separately).

Horiba W-22XD Kit Contents
  • Control unit
  • W-22XD multi-probe (without cable)
  • DO and pH sensors
  • 4x100ml pH 4 buffer solution
  • Carrying case
  • DO rebuild kit
  • 1x330ml internal solution
  • Calibration beaker
  • Batteries
  • Instruction manual
  • Consumables
Horiba W-23XD Kit Contents
  • Control unit
  • W-22XD multi-probe (without cable)
  • DO and pH sensors
  • 4x100ml pH 4 buffer solution
  • Syringe
  • Spanner wrench
  • Grip holder
  • Carrying case
  • DO rebuild kit
  • 1x330ml internal solution
  • Instruction manual
Required Components
These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.
Horiba W-20XD Series Multi-Probe Cable
Various lengths of cable for the W-20XD Series water quality monitoring system
Starting at
$441.00
Horiba W-20XD Series Multi-Probe
W-22XD and W-23XD multi-probes available for use with the W-20XD Series water quality monitoring system
Starting at
$4,323.00
Calibration
Horiba Calibration Beaker
Calibration beaker for the W-20XD Series water quality monitoring system
$18.00
Horiba Replacement Calibration Plate
Replacement calibration plate for the IG Series gloss checkers
Starting at
$59.00
Cables
Horiba RS-232C Cable
RS-232C communication cable
$38.00
Power Supplies
Horiba AC Adapter
$23.00
Interface
Horiba W-20XD Series Extension Adapter
Enables connection of an AC adapter, analog output and RS-232C interface
$368.00
Sensors/Probes
Horiba W-23XD Multi-Probe Ion Sensors
Ion sensors for the W-23XD multi-probe, which pairs with the Horiba W-20XD Series water quality monitoring system
Starting at
$336.00
Horiba W-23XD Multi-Probe Ion Cartridges
Replacement cartridges for the W-23XD multi-probe ion sensors
Starting at
$220.00
Horiba W-20XD Series Dissolved Oxygen Sensor
Replacement dissolved oxygen sensor designed for the W-20XD Series multi-probe
$307.00
Horiba Dissolved Oxygen Sensor Rebuild Kit
Rebuilding kit for your Horiba dissolved oxygen sensor
$264.00
Horiba Dissolved Oxygen Sensor Membranes
10 membranes used during rebuilds of Horiba dissolved oxygen sensors
$54.60
Protection
Horiba W-2000S Grip Holder
Grip holder for the Horiba W-2000S control unit
$314.00
Horiba W-2200 Sensor Cage
Stainless steel multi-probe guard for the W-22XD and W-23XD multi-probes
$1,068.00
Solutions
Horiba Dissolved Oxygen Sensor Solution
305 solution for Horiba dissolved oxygen sensors
$84.00
Horiba Turbidity Solutions
Turbidity solutions designed for use with Horiba water quality meters
Starting at
$29.40
Horiba Conductivity Solutions
Conductivity solutions designed for use with Horiba water quality meters
Starting at
$28.00
Horiba Dissolved Oxygen Zero Powder
Zero powder for use with the W-20XD Series water quality monitoring system
Starting at
$29.40
Horiba ORP Calibration Solution
89mV and 258mV concentrations of ORP calibration solution
Starting at
$30.00
Horiba Ion Solutions
Ion solutions for the Horiba W-23XD multi-probe
Starting at
$12.60
Accessories
Please consider these optional accessories.
Horiba W-2000S Control Unit
Control unit for the W-20XD Series water quality monitoring system
$800.00
Horiba W-22XD Flow Cell
Flow through cell for use with the W-22XD multi-probe
$380.00