JHF - Heated Gas Sample Hose

Heated sample hoses are used to transport the measured sample gas from the sample probe to the analysis system. The elevated temperature of the hose maintains the integrity of the sample gases without loses due to moisture drop-out or dissolution.
The hoses are manufactured using a special heating element that extends the life of the hoses and prevents “cold spots”, whilst the high quality insulation allows excellent temperature control with minimum heat loss. The hose is lightweight and flexible allowing tight bend radiuses for reduced installation time and costs.

• For analytical applications
• High quality and long life
• Excellent heat insulation
• Manufactured to exact customer specifications

JCL 300 Gas conditioning unit

The JCL series sample gas cooler is specially designed for use in the emission monitoring. Thanks to the low dissolution rates of water-soluble gases very small concentrations of eg SO2 can be measured. In addition, the JCL gas cooler is modular designed. This means a device of the JCL series can be equipped with humidity control, remote diagnosis, gas pump and acid dosing pump.

• Low and stable Dew Points
• Very low dissolution rate
• Staus display with event memory
• RS 485 interface optional

JCT Gas Cooler

The JCT series of sample gas coolers are designed to remove moisture from sample gases prior to measurement by moisture intolerant extractive gas analysers.
The coolers are based on the compressor cooling technology using high quality compressors and available in a number of options that include single or multiple gas paths, integrated peristaltic drain pumps and a range of various heat exchanger materials.
The JCT series coolers are available for non-hazardous area use and for EX area use with ATEX certificate.

• Compressor based cooling system
• Proven technology and reliability
• Stable and constant dew point
• Maximum availability
• Ex-version for zone 1

JCM Gas Cooler

The JCM series gas cooler from JCT is based on the peltier technique of cooling. This proven technology allows for an extremely robust compact cooler that is also very lightweight, hence it is ideal for use in applications with limited space.
The JCM series coolers are available with a range of options that can include moisture monitoring, integrated peristaltic drain pumps and/or temperature alarm.  These compact gas coolers have corrosive resistance high quality heat exchangers and are ideal for gas analysis or water analysis.

• Peltier based cooling system
• Very lightweight and compact
• Easy installation and operation
• Stable dew point
• Powerful peltier element

JNOX NO2 to no coverter 

The JCT JNOX series of NOx converters are designed to efficiently convert NO2 to NO prior to measurement by NDIR extractive analysers.  The high quality and reliability of the conversion is characterized by an efficiency of over 96% at high flow rates, as well as a low maintenance, long life converter cartridge.
The JNOX series converters are available in 4 different models including options for bypass streams with selection valves and metallic or carbon converter material; thus ensuring that the JNOX series meets all requirements.

• Long life NO2 converter
• Leading converter efficiency of >96%
• High flow capacity

Hitech Instruments GIR 5000 3 Gas Landfill Monitoring System (Wall Mount)

Landfill gas and Bio gas is produced by the bio-degradation of waste. Landfill gas is produced from general waste buried in the ground; and bio-gas from plant and animal waste products contained in a sealed digester tank.

Both gases comprise mainly methane (CH4) and carbon dioxide (CO2). The methane component is either burnt as a fuel or flared off as waste.

Our landfill gas / Bio gas analysers maximise the extraction of energy and ensure it is safe to burn without explosion - (the explosion problem occurs if air, i.e. oxygen, infiltrates the gas).

• Measures oxygen, methane and carbon dioxide
• Alarms for all measurements and sample flow
• 4 to 20mA outputs for all measurements
• Optional safety alarm and shut-down system

The GIR5000 is a gas analyser unit for measuring the concentrations of oxygen and methane in landfill gas and biogas. As an option, the concentration of carbon dioxide can also be monitored.

Hitech Instruments K1550  Thermal Conductivity Gas Analyser (Panel Mount)

Hitech's Ammonia analyser and toxic analyser range uses either thermal conductivity (K range) electrochemical (T range) or flammable gas sensor (F range) to produce highly accurate results. The sensors used by this gas analyser range are extremely stable, as well as being highly reliable and accurate. The sensor technology chosen is determined by the application. They are available in a range of packages to suit all requirements from robust portables to fixed installations.

•           Gases measured include hydrogen, carbon dioxide and argon
•           Hazardous area sensor option
•           4 to 20mA isolated output
•           Two user-configurable alarms
•           Programmable alarms and analogue output
•           Maintenance free sensor

Hitech Instruments G1010 Galvanic Oxygen Analyzer (Panel Mount)

• Exceptional dynamic range
• Single point calibration
• Microprocessor-controlled
• Programmable alarms and analogue output
• Hazardous-area models available

The G1010 oxygen analyzer uses a galvanic oxygen cell to measure oxygen over an exceptional dynamic range of 100% to 0.1ppm (parts per million) in a variety of gases. The instruments are microprocessor- controlled and provide exceptional performance and versatility.

A large multi-digit, auto-ranging LCD shows the concentration and user-adjustable parameters.

Two alarm channels, user-programmable to be high, low or off, each provide one set of volt-free changeover contacts, and can be set to any concentration within the span of the instrument.

A user programmable analogue output of 0 to 5v or 4 to 20mA is available at the time of ordering.

Several versions of sensor are available, enabling the analyzer to operate at optimum performance in a diverse range of applications. These include a sensor suitable for operating in the presence of high concentrations of mildly acidic gases such as carbon dioxide and hydrogen sulphide.

Remote sensor versions are available that allow the separation of the control/ display module and sensor by up to several hundred metres. Depending on the distance and concentration being measured, the sensor is either connected directly to the display module or via an integral two wire transmitter. Because the sensor conforms to the 'simple apparatus' category as defined by European standard EN 50020, remote sensors may be located in a hazardous area. A suitable zener barrier or galvanic isolator must be inserted between the sensor assembly and the control/display module.

Hitech Z1030 Instruments Oxygen Analyser

Hitech Instruments Z1110 Rapid Response Zirconia Oxygen Analyser (Wall Mount)

• Measures from 100% to less than 1ppm
• Rapid response time of less than 5s for 90% change
• Auto ranging display
• Fully programmable analogue output
• Low cost with proven sensor technology

Crowcon Tetra 3 

• Tetra is a personal Monitor for oxygen, toxic and flammable gases
  
• Simple to use, rugged and weatherproof Tetra 3 is the ideal personal multi-gas monitor for today’s arduous industrial environments.
  
• Featuring intuitive one button operation, loud and bright alarms, internal vibrator and comprehensive event and data-logging, Tetra 3 packs top end performance into a small and lightweight package.
  
• Available with a stainless steel alligator pocket clip or harness for chest mounting, and with top mount display Tetra 3 provides unrivalled convenience in personal multigas monitoring.