Category: Gas Analysers

Gas Analysers

  • Portable SF6 analyser monitoring the quality of SF6 in MV & HV gas insulated electrical equipment.

    Rapidox SF6 6100 Portable Gas Analyser

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    Portable SF6 analysers Rapidox 6100 Overview

    The Rapidox SF6 6100 Portable is designed to test the quality of SF6 in MV & HV gas insulated electrical equipment. The analyser is pre-programmed with all current IEC and CIGRE test configurations, with the ability to create customised test parameters. Exceptional accuracy and stability are provided when measuring the purity of SF6 gas, through specially selected sensors. A output nozzle allows for the analyser to be attached to the Rapidox Gas Recovery Bag, ensuring that all sampled SF6 gas is recovered.

    For the power transmission and distribution network, SF6 technology remains essential. To protect personnel, equipment and the environment regular SF6 analysis should be adopted within the maintenance schedule. The early identification of any decomposition products and moisture within the SF6 gas will help avoid unnecessary shutdowns, outages and failures, in addition to reducing maintenance expenditures.

    The modular configuration allows for up to eight compatible gases to be analysed simultaneously with one analyser.  Internal SF6 gas pressure is recorded and logged by the analyser. All measured gases are analysed and data-logged simultaneously with only a few minutes required to achieve a stable reading. In order to accelerate the time taken in-between dew point readings, a unique Rapidri system is fitted to analysers measuring H2O. When not in use the sensor can be isolated via the ‘Run – Storage’ valve.

    Other measurable gases include H2O (dew point), SO2, HF, O2 & CF4. Due to the instruments modular design, a number of configurations are available in order to suit a variety of application requirements.

    Portable SF6 Analyser Features:

    • Easy to operate and configure
    • Housed within a heavy duty IP66 Pelicancase
    • Integrated thermal printer provides on-site printing of test results
    • Total weight of 8.5kg
    • Lithium battery provides up to eight hours of operation
    • Pre-programmed with all current IEC and CIGRE test configurations
    • Ability to create customised tests
    • Measurement data can be viewed in real time
    • Data download in an MS Excel compatible format via a USB memory stick
    • Features a 7” (18cm) full colour touch screen, soft menu keys and alphanumeric keypad
    • Editable test locations and user names
    • Password protection feature
    • Multi-language
  • CO2 Data Logger with Humidity and Temperature – CL11


    Multi parameter Co2 Data Logger with humidity and 2 temperature channels

    The SW21 software package can easily set to record as required and data can then be downloaded, saved and analysed. Equipped with a stable humidity sensor, ROTRONIC HYGROMER® IN-1, this CO2 data logger offers unbeatable value for money,

    CO2 Data Logger Features: 

    • Includes SW21 software for configuration and data download
    • Measures and logs CO2, relative humidity and temperature
    • Optional external temperature probe
    • Stable HYGROMER® IN-1 ROTRONIC humidity sensor
    • 40,000 data point memory for CO2, humidity, temperature, external temperature values
    • Maximum, minimum and average values displayed
    • Adjustable audible and visual CO2 alarm
  • Handheld CO2, Humidity and Temperature – CP11


    Great value, portable multi parameter CO2 handheld unit

    The CP11  is an economical handheld instrument measuring multiple parameter simultaneously including humidity temperature and CO2 . With psychrometric calculations of dew point and wet bulb temperature also available. The CO2 handheld can be set as required and data can be downloaded, saved and analysed using the ROTRONIC SW21 software, software key is provided and can be downloaded for installation on your computer. This instruments offers unbeatable value for money, equipped with a stable humidity sensor HYGROMER® IN-1. Unit are typically used for indoor air quality including, monitoring in underground car parks (safety), Leak monitoring in filling plants (safety).

    CO2 Handheld Features

    • Measures and logs CO2, relative humidity and temperature.
    • Maximum, minimum and average value display.
    • Calculates dew point.
    • Software key for SW21 included downloading software from website.
    • Hygromer® IN-1 humidity sensor.
    • 18,000 data point memory for CO2, humidity and temperature values.
    • Adjustable audible CO2 alarm.
    • Display with back light
    • Adjustable auto power off function.
    • Mini USB interface
  • CF1 TRANSMITTERS CO2, Humidity and Temperature

    Economical Humidity, Temperature and CO2 Transmitter – CF1

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    Compact Economical Humidity, Temperature and CO2 Transmitter

    The CF1 series is a reasonably-priced CO2 measurement transducers with integrated humidity and temperature measurement. The transducer can be adjusted and calibrated for the  humidity and CO2 ranges. Altering the scaling is a easy, with the Rotronic SW21/HW4 software. This unit is exceptional value for money with a stable  Hygromer® IN1 humidity sensor. Its elegant design fits in perfectly in offices, living-rooms, public buildings, etc.

    CO2 Transmitter Features
    • Outputs for CO2, relative humidity, and temperature
    • Adjustable at 35 %RH or 80 %RH
    • Humidity sensor Hygromer® IN-1
    • Scalable analogue voltage or current outputs
    • Single-relay output
    • Three programmable LEDs
    • Compact size
    • Compatible with HW4 software
  • CO2 Display


    This CO2 display is the latest development that simultaneously measures and records CO2, humidity and temperature and can be wall-mounted or sit on a bench-top. Configurable directly via buttons and stored data can be exported to a USB memory stick for analysis with the free ROTRONIC software package SW21. This instrument offers unbeatable value for money, equipped with a stable ROTRONIC HYGROMER® IN-1 humidity sensor.

    Indoor Air Quality for: Open-Plan Offices, Classrooms, Meeting Rooms, Shopping Centers, Fitness Studios...


    • Adjustable, visual CO2 indicator
    • Measures and records CO2, relative humidity and temperature
    • Accuracy ±2.5 %RH / ±0.3 K / ±30 ppm + 5% of measured value
    • Humidity sensor HYGROMER® IN-1
    • 18,000 data point memory for CO2, humidity and temperature values
    • Display of date and time
    • Large, easy-to-read display
    • USB access for data download