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Multi-parameter Meters:

 

U-10

U & W-22XD

W-21 SDI

W-23XD

 


 

W-21 SDI Multi-parameter instrument

 





HORIBA W-21SDI can now interface with SDI-12 compatible data collection platforms and integrate into third party monitoring systems.

 

Features:

  • Simultaneous monitoring of up to 8 water quality parameters.
  • Dry cell battery operated meter.
  • Up to one month data logging.
  • Measurement at depths as low as 100 meters.

 

Order information:

 

Description  

Part Number

W-21SDI set; 2/10M cable case

201031-5

W-21SDI set; 30+M cable case

201031-6

Packing List:

No cable. Sensor probe, control unit, DO and pH/ORP sensors, 100-4 pH 4 buffer, carrying case, DO rebuild kit, 330 internal solution., calibration beaker, batteries, instruction manual, consumables.

Accessories:

Probe and Cables; Sensors Not Included

Part Number

W-21SDI sensor probe

351558

2 meter cable, W002CS

G0047241

10 meter cable, W010CS

G0047251

30 meter cable, W030CS

G0047261

60 meter cable, W060CS

G0157320

100 meter cable, W100C

G8087902


Data Logging Optional Accessories


Part Number

U-2001 extension unit, software

370098

RS-232C cable

530200

AC adapter

362063

U-2002 GPS, extension unit, carrying case, battery pack, printer and cables

370097


Replacement Sensors & Maintenance Parts


Part Number

Dissolved oxygen sensor

9037005800

pH/ORP sensor

9037005700

DO rebuild kit

9037007400

DO membranes; 10 rebuilds

G0191720

DO sensor 305 solution

G8088130

pH sensor 330 solution

362178

DO/pH sensor O-rings, 2/set

9037007600


Calibration Solutions


Part Number

100-4 pH 4 buffer

350623

100-7 pH 7 buffer

350624

100-9 pH 9 buffer

362172

71.8 mS/m conductivity 0.5L

201045-5

71.8 mS/m conductivity 1L

201046-5

0.667 S/m conductivity 0.5L

201045-6

0.667 S/m conductivity 1L

201046-6

5.87 S/m conductivity 0.5L

201045-7

5.87 S/m conductivity 1L

201046-7

DO zero powder; 0.5L btl.

201045-2

DO zero powder; 1L btl.

201046-2

89mV ORP check

201045-1

258mV ORP check

201046-1


Miscellaneous Parts


Part Number

W-2000S control unit

530675

Grip holder, blue

9037007700

Flow cell

370373

Calibration beaker

9037008600

Sensor guard cover, plastic

9037007300

Carrying case, 2/10 meter

362484

Carrying case, 30+ meters

362485

SST W-2200 sensor cage

362483

Silicone grease

F1000138900

Control unit connector cover

9037007100

Spanner wrench

9037007200

Syringe, 10ml

F0020856600

Control unit PC board

H2022777001

Control unit battery packing

9096001300

Extension unit O-ring

9096001400

Sensor port plugs

9037007100

 

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