Instrumentation · Engineering · Package · PLC
0755-82221901 sales@ainstru.com

COS22Z Dissolved Oxygen Maintenance Kit

COS22Z Dissolved Oxygen Maintenance Kit
Maintenance Kit Oxymax H COS22Z
Configurable Models 6 models
Dissolved oxygen maintenance kit suitable for sensors such as COS22D/COS22E/COS22. For ordering models, please refer to the selection table below

Spare Parts & Accessories 7

7 spare parts · click to collapse
Order codeDescription
51505870***COK 21 3 m cable for COS21/COS22Four-core, coaxial with standard connector.Details
51505868***COK 21 10 m cable for COS 21/COS 22Four-core, coaxial with standard connector.Details
COS22Z-Dissolved Oxygen Maintenance Kit COS22ZService Kit, COS22, COS22D und COS22EEnquire
50001041DO/Chlorine Sensor Zero-Point Calibration PowderChemical producing water free of oxygen or chlorine for test purposes.Details
51505872Protective cap, autoclavable, COS21/COS22Protective cap for autoclaving COS 21Details
50003987*** Junction Box VBMwith 10 high-impedance terminals Protection class: IP65 Dimensions: 125 x 80 x 55 mm (L x W x H)Details
COY8-Zero-Point Gel COY8Zero point: Verification, calibration, adjustment at zero point of oxygen and disinfection sensors ::Amperometric and optical sensors ::12, 25 and 40mm diameter ::Application in the lab, in the fieldEnquire

Configurator / Comparison

ConfigureEnter a product model to configure
CompareEnter the product models to compare — up to three products
6 models · click to collapse
Municipal Wastewater Treatment

Municipal Wastewater Treatment · Online Analyzer Accessories — Stock Configuration Case

Project Background

The project covers the inlet, biological and outlet stages of a municipal plant. The work centres on Online Analyzer Accessories and the core task is completing online analysers with sampling, conditioning and flow-path parts.

Operating Challenges

The medium and duty are characterised by high solids and corrosive fractions, with large diurnal flow swings, and effluent parameters drift and probes foul with sludge and biofilm. So Online Analyzer Accessories cannot be specified generically — it calls for sizing conditioning stages to sample temperature, pressure and solids.

Solution

The Ainstru engineering team worked through the stock channel: configuring from stock and delivered quickly. The configuration involves sizing conditioning stages to sample temperature, pressure and solids, with these requirements in view: stable compliance with Grade 1A discharge limits and online data reporting.

Results

Since start-up the system has run steadily; the practical result is better sample representativeness and higher online availability.

Food & Beverage

Food & Beverage · Online Analyzer Accessories — Stock Configuration Case

Project Overview

The site is dosing, pasteurising, filling and CIP stages. The customer wanted Online Analyzer Accessories properly configured on the existing plant, with the aim of completing online analysers with sampling, conditioning and flow-path parts.

Technical Challenges

What actually causes trouble is syrups, dairy and beverages that scale easily, under strict hygienic requirements, and frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles. All of this means the Online Analyzer Accessories configuration has to involve sizing conditioning stages to sample temperature, pressure and solids.

Configuration

Supply and installation were organised through the stock channel: configuring from stock and delivered quickly. On site this meant sizing conditioning stages to sample temperature, pressure and solids, checked line by line against: food-safety and hygienic design per 3-A / EHEDG.

Performance

After commissioning the outcome is better sample representativeness and higher online availability, and the readings are now used for process tuning.

Chemical & Pharmaceutical

Chemical & Pharmaceutical · Online Analyzer Accessories — Stock Configuration Case

Site Conditions

This is a Chemical & Pharmaceutical customer whose plant is at reactors, metering vessels and finished-product tanks. The main task was completing online analysers with sampling, conditioning and flow-path parts.

The Problem

The difficulty lies in highly corrosive media with solvents and crystallisation, partly in explosive atmospheres; at the same time corrosion plus Ex protection shortens instrument life and makes downtime costly. Specification therefore means sizing conditioning stages to sample temperature, pressure and solids.

What We Did

We took a stock channel approach — configuring from stock and delivered quickly. Delivery was built around sizing conditioning stages to sample temperature, pressure and solids, with point-by-point checks on: Ex certification and GMP traceability of records.

Operating Outcome

In service the system performs as intended — better sample representativeness and higher online availability, with routine maintenance falling noticeably.

Power & Energy

Power & Energy · Online Analyzer Accessories — Stock Configuration Case

Application Context

boiler feedwater, turbine condensate and FGD/DeNOx systems is a typical Power & Energy duty. The project started from Online Analyzer Accessories, focusing on completing online analysers with sampling, conditioning and flow-path parts.

Process Constraints

drift under high temperature and pressure, with very costly unplanned outages, and high temperature and pressure with both steam and saline water only amplify it. The Online Analyzer Accessories specification must therefore cover sizing conditioning stages to sample temperature, pressure and solids.

Delivery Approach

Delivery was handled as the stock channel — configuring from stock and delivered quickly. Execution centred on sizing conditioning stages to sample temperature, pressure and solids, together with compliance with power-industry codes and unit availability targets.

Field Results

Operation shows the benefit clearly — better sample representativeness and higher online availability, with confidence in this measuring point improving markedly.