Representative Image

Xylem WTW 3 Exchange Diaphragm Heads, Suitably All Laboratory and Field Electrodes Except StirrOx G (WP 90/3)

Brand:Xylem WTW

Type

Specifications

Compare models
HS Code #
90279000
Description
Replacement membrane heads for all dissolved oxygen sensors, except StirrOx ® G, DurOx ® 325
Type
WP 90/3
UNSPSC
41115600

NZ $529.44

Inc. GST

Supplier Stock: 10
Delivery: 2-4 weeks

Product description

The Xylem WTW 3 Exchange Diaphragm Heads (WP 90/3) are high-quality replacement membrane heads suitable for use with all WTW laboratory and field dissolved oxygen electrodes, except the StirrOx® G model. These diaphragm heads restore optimal sensor response and ensure continued accuracy in dissolved oxygen measurements across environmental, wastewater, and laboratory applications.

Key Features:

  • Brand: Xylem WTW
  • Compatibility: All WTW laboratory and field DO electrodes except StirrOx® G
  • Model: WP 90/3
  • Quantity: Pack of 3 diaphragm heads
  • Application: Ideal for replacing worn membranes to maintain reliable DO measurements
  • Performance: Supports stable calibration, fast response, and long-term measurement accuracy

These Xylem WTW diaphragm heads are essential for maintaining dissolved oxygen sensor performance, reducing drift, and ensuring high-quality, reproducible results in both laboratory and field monitoring.

Compare similar models

3 exchange diaphragm heads, suitably all laborator and field electrodes exept StirrOx G WP 90/3

Manufacturer P/N

202725

Part Number

9.822 595

Manufacturer

Xylem WTW

Description

Replacement membrane heads for all dissolved oxygen sensors, except StirrOx ® G, DurOx ® 325

3 exchange diaphragm heads for StirrOX G, WP 3-ST

Manufacturer P/N

202738

Part Number

9.822 594

Manufacturer

Xylem WTW

Description

Replacement membrane heads for StirrOx ® G

Frequently asked questions

It are high-quality replacement membrane heads suitable for use with all WTW laboratory and field dissolved oxygen electrodes, except the StirrOx® G model. These diaphragm heads restore optimal sensor response and ensure continued accuracy in dissolved oxygen measurements across environmental, wastewater, and laboratory applications.

Insights

Explore
What is a Laboratory Desiccator? Uses, Types and How It Works

11 mins read

What is a Laboratory Desiccator? Uses, Types and How It Works

A laboratory desiccator holds its contents in a dry, sealed atmosphere, protecting moisture-sensitive samples and reagents and cooling heated samples without letting them take up water. This guide covers what it is, what it is used for, the main types, the desiccants that go inside, and how it works, with an animated drying cycle and a setup finder.

Read full story
What is a Separating Funnel? Uses and How It Works

10 mins read

What is a Separating Funnel? Uses and How It Works

The separating funnel is the go-to tool for liquid-liquid extraction across New Zealand labs, from universities and Crown Research Institutes to environmental, water and food testing. This guide explains what it is, how it works step by step, the main shapes, and how to pick one, with an interactive process demo and finder.

Read full story