We Specialise in:
Multi-Channel & Multi-Parameter Monitoring Systems,
PC-based Electro-analytical Monitoring Systems,
Electro-analytical Data Acquisition and Data Logging
Single and Multi-Channel Electro-analytical Transmitters.

Solutions Tailored to your Needs:
A Comprehensive Range of Modules
enables us to build Instruments for your Application
Fast and Cost-effectively.

• Continuous, Real-time Monitoring of:
  pH, ORP, Ions, Dissolved Oxygen, Conductivity and Temperature in multiple Vessels.
  
• Very Compact, very Cost-effective Solution.
  
• Replaces Data Acquisition using multiple Transmitters.
  
• Connects to a Host Computer or Automation System (PLC) via Serial Communication (RS232, RS485, USB).
  
• Simple, transparent Communication Protocol.
  
• Each Multi-Channel, Multi Parameter Instrument comes with a Software which enables the user to Calibrate, Display and Store the Sensor Signals and the resulting Parameter Values.
  
• The Data Acquisition Rate can be selected over a wide range.
• The Data are stored in Text form and can be viewed, edited or exported to Excel or any other Software.
• Systems available for 6, 8, 12, 18, 24 and more Channels.

• These Compact and Cost-effective Instruments are suitable for Sample Measurements and continuous Real-time Monitoring.
• Dissolved Oxygen Monitors are used to Measure and Monitor in Aqueous Solutions the Dissolved Oxygen Concentration and Temperature.
• These Dissolved Oxygen Monitors are connected to PCs with MS Windows operating systems via RS232 or USB Serial Data Transmission.
• Each Dissolved Oxygen Monitors comes with a Software which enables the user to Calibrate, Display and Store the Sensor Signals and the resulting Parameter Values.
• The Data Acquisition Rate can be selected over a wide range.
• The Data are stored in Text form and can be viewed, edited or exported to Excel or any other Software.
• Dissolved Oxygen Monitors are available in 3 different versions:
  • 1 Channel version
  • 2 Channel version
  • 4 Channel version
• Select models for Galvanic D.O. Sensors or models for Polarographic D.O. Sensors.

• These Compact and Cost-effective Instruments are suitable for Sample Measurements and continuous Real-time Monitoring.
• Aqualysers Measure and Monitor important Parameters of Aqueous Solutions such as Dissolved Oxygen, pH, ORP, Ion Concentration, Conductivity and Temperature.
• These Analysers are connected to PCs with MS Windows operating systems via RS232 or USB Serial Data Transmission.
• Aqualysers are available in 3 different versions, with various Combinations of Parameters. Details are given below:
  • Type 9702b monitors Dissolved Oxygen, pH or ORP or 1 Ion-Concentration (all types of Ion-Selective Sensors can be used) and Temperature.
  • Type 9705b monitors Dissolved Oxygen, pH or ORP, 3 Ion-Concentrations (all types of Ion-Selective Sensors can be used), and Temperature.
  • Type 9705c monitors Dissolved Oxygen, pH, ORP, 1 Ion-Concentrations (all types of Ion-Selective Sensors can be used), Conductivity (Salinity) and Temperature.
• Each Aqualyser comes with a Software, which enables the user to Calibrate, Display and Store the Sensor Signals and the resulting Parameter Values.
• The Data Acquisition Rate can be selected over a wide range.
• The Data are stored in Text form and can be viewed, edited or exported to Excel or any other Software.

• Connecting Electrochemical Sensors to Automation Systems.
  
• Connecting Electrochemical Sensors to Industrial Displays.
• Single- and Two-Channel Versions.
  
• Available with Protection Class IP65 / NEMA3.
  
• 4 to 20 mA Output signals.
  
• Wide-range 24V Power Supply.
  
• Loop-powered Versions available.
  
• Offset- and Span Adjustment.
  
• Zoom function enables precise Measurements within a selected range.
  
• Versions with Display for easy Adjustment and Calibration.
  

• Suitable for many Industrial Applications.
  
• Process Control and Supervision.
  
• Aquacultural Applications - Fish Farms and Fish Tanks.
  
• Water Quality control.
  
• Wastewater and Pollution Control.
  
• Environmental monitoring.

• Connects Electrochemical Sensors to Data Acquisition Systems, Displays, Instruments, Controllers, etc.
• Suitable for Real-Time Monitoring, Multi-Sensor Measurements, High Precision Measurements.
• Ideal for Research Projects.
• General Lab Measurements.
• Laboratory Process Control and Supervision.
  

• Single- and Multi-Channel Versions.
• Single- and Multi-Parameter Versions.
  
• Combine Modules as required.
  
• 0 to 2 V Output signals.
  
• Offset and Span adjustable.
  
• Zoom function enables precise Measurements
  even with 8 or 10 bit Data Acquisition Systems.
  
• High Quality Amplifiers, suitable for most types
  of Electrodes and Sensors.
  
• Easy to install, calibrate and maintain.
  
• Versions with Display for easy Adjustment and Calibration.
  
• Power from a Mains Adapter with country-specific Connector.
  

• Data Acquisition where no power supply is available.
• Designed to work with most types of Data Loggers.
• Can be combined to achieve any number of Channels.
  
• High Quality Amplifiers, suitable for most types of Electrodes.
  
• Offset and Span adjustable.
  
• Zoom Function to achieve a good Resolution, within a selected range, even with 8 or 10 bit Data Loggers.
  
• Easy to install, calibrate and maintain.
  
• Uses 2 Standard Batteries: AA Lithium Cells.
  
• Batteries last upto 6 months continuous operation.
  
• Integrated Display for ease of Initial Set-up and Checking of Sensors.
  
• Robust Enclosure, Protection Class IP65 / NEMA 3.
  
• Compact Design.
  
• The Amplifiers can be placed close to the Sensors, the distance between the Amplifiers and the Data Logger is less critical.
  

• Environmental monitoring of Rivers, Lakes, Reservoirs, etc.
  
• Pollution Control.
  
• Monitoring of Industrial Effluents.
  
• Temporary on-site Process monitoring in Industrial Plants.
  
• Monitoring of D.O., pH, Ammonium and Ammonia in Fish Tanks and Fish Ponds.
  
• Monitoring of Nitrification Process.

• Plastic Body Laboratory pH Electrode for General Purposes.
• Glass Body Laboratory pH Electrode for General Purposes.
• Plastic Body pH Electrode for Field Applications.
• ORP (Redox) Electrodes.
• Low-cost Ion-Selective Electrodes for Educational purposes.
• High Quality Ion-Selective Electrodes.
• Reference Electrodes.
• Galvanic Dissolved Oxygen Sensor.
• Polarographic Dissolved Oxygen Sensor.
• Galvanic Dissolved Oxygen Sensor for Field Applications.
• Plastic Body Conductivity Cell.
• Glass Body Conductivity Cell.
• Temperature Sensors.

• Electrode Stand.
• pH Buffer Capsules.
• RS232 to USB Converter.
• Battery Power Pack.