wtw Oxi 330/SET User Manual

wtw Oxi 330/SET

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Bedienungsanleitungen

Instruction manuals

Oxi 330/SET

Oxi 340/SET

ba22211/01.97/As/Oxi330/340-Set



1

1

Oxi 330/SET

Oxi 340/SET

Sauerstoff-Taschenmeßgerät

Dissolved Oxygen Hand-Held Meter

Oxi 330

Oxi 340

Sauerstoffsensor

Dissolved Oxygen Probe

CellOx 325

Luftkalibriergefäß

Air Calibration Beaker

OxiCal

®

- SL

ba22211de

Table of Contents

Questions and Answers:

E
Edward WolfAug 4, 2025
Why is the measured value too high on my wtw Oxi 330/SET Oxygen Equipment?
- B
  brandonwatsonAug 4, 2025
  If the measured value from your wtw Oxygen Equipment is too high, it could be due to a high share of solutes or air bubbles hitting the membrane with high velocity. Correct the solubility function by entering the salinity equivalent. Ensure the flow doesn't directly meet the membrane. Note that if the carbon dioxide pressure is too high (over 1 Bar), no measurement is possible.
M
Michael McphersonAug 12, 2025
What to do if my wtw Oxi 330/SET shows inadmissible calibration?
- J
  Joshua OliverAug 12, 2025
  If your wtw Oxygen Equipment shows an inadmissible calibration, it might be due to several reasons: * The electrolyte solution may be used up. * The membrane could be contaminated. * The electrode system may be poisoned. In such cases, regenerate the probe or clean the membrane.
J
Jennifer MckayAug 20, 2025
Why is the measured value too low on my wtw Oxi 330/SET Oxygen Equipment?
- J
  Jenny KimAug 20, 2025
  If the measured value from your wtw Oxygen Equipment is too low, it might be due to insufficient flow. Ensure adequate flow is provided.
D
darin96Aug 27, 2025
What to do if the indication range is exceeded on wtw Oxi 330/SET Oxygen Equipment?
- A
  Antonio WilsonAug 27, 2025
  If your wtw Oxygen Equipment's indication range is exceeded, it could be due to a short circuit between the gold and lead electrodes. Check the probe and exchange it if necessary.

wtw Oxi 330/SET Specifications

General

Brand	wtw
Model	Oxi 330/SET
Category	Oxygen Equipment
Language	English

Summary

Safety Guidelines

General Safety Instructions

Essential safety instructions to be read before operating the device.

Device Operational Safety

Ensuring proper function and safety through adherence to manual guidelines.

Handling and Environmental Conditions

Guidelines on power connection, operating environment, and temperature changes.

Oxi 330/340 Instruction Manual

Control Elements and Display

Description of the device's buttons, display indicators, and connections.

Putting into Operation

Instructions for battery and mains operation, and initial device setup.

Calibration and Probe Management

Calibration procedures, probe supervision, drift control, and calibration intervals.

Data Logging and Transmission

Managing measured data, storage, transmission, and configuration settings.

Troubleshooting and Accessories

System messages, error resolution, and available accessories.

Technical Data

Device Specifications

Housing, EMC standards, operating conditions, and power supply details.

Measurement and Interface Specs

Clock, memory, outputs, oxygen measurement, and interface parameters.

Test and Compliance Certificates

EMC test certificate and manufacturer's compliance for zone 2 areas.

CellOx 325 Probe Manual

Probe Construction and Operation

Probe components, setup, measurement, and recommended applications.

Probe Maintenance and Troubleshooting

Cleaning, storage, maintenance, and error resolution for the probe.

Probe Technical Data

Detailed specifications of the CellOx 325 probe.

OxiCal® - SL Calibration Beaker Manual

Calibration and Maintenance

Tips for calibration and procedures for maintaining the OxiCal® - SL.

Application Report: Galvanic Oxygen Sensors

Sensor Regeneration Procedure

Detailed steps and precautions for regenerating galvanic oxygen sensors.

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