Name: Intelligent Fixed Gas Detector for Hydrogen Applications - MultiTox DG7 Series
Availability: InStock

Components expand_more

Aftercoolers

Blowers expand_more

Cathode Blowers Hydrogen Blowers

Breakaways Cell Voltage Monitors

Connectors expand_more

Electrical Connectors Hydrogen Discharge Connectors

Control Units expand_more

Battery Management System Power Management Modules

Converters Couplings Current Density Meters Customised Plastic Parts Diaphragms

Dryers expand_more

Air Dryers Hydrogen Dryers

Electrolyser Cells

Electrolyser Stacks expand_more

AEM Electrolysis Stacks Alkaline Electrolysis Stacks PEM Electrolysis Stacks SOEC Stacks

Electrolytes expand_more

Solid Oxide Electrolytes

Foils Fuel Cell Air Compressors

Fuel Cell Filters expand_more

Cathode Filters Coolant Filters Hydrogen Filters Ion Exchange Filters Silencers

Fuel Cell Humidifiers Fuel Cell Plates Fuel Cell Stack Modules

Fuel Cell Stacks expand_more

PEM Stacks SOFC Stacks

Gas Handling Units Gaskets

Gauges expand_more

Pressure Gauges

Heat Exchangers expand_more

Finned Tube Heat Exchangers Plate Heat Exchanger Printed Circuit Heat Exchanger Shell and Tube Heat Exchangers

Hydrogen Defueling Nozzles Hydrogen Fittings Hydrogen Flow Controllers

Hydrogen Flow Meter expand_more

Paddle Wheel Flow Meter

Hydrogen Fueling Nozzles Hydrogen Gas Boosters Hydrogen Hoses Hydrogen Pumps Hydrogen Refueling Data Interfaces Hydrogen Tank Liners

Hydrogen Tanks expand_more

Gaseous Hydrogen Tanks

Inverters IoT Telemetry Device Laminates & Coating

Level Indicators expand_more

Hydrogen Level Indicators Water Level Indicators

Membranes expand_more

Electrolyser Membranes Fuel Cell Membranes

Pipes Potentiostat Power Electronics Pressure Relief Devices Receptacles Seals

Sensors expand_more

Conductivity Sensors Flame Detectors Hydrogen Detectors Mass Flow Sensors Pressure Sensors Temperature Sensors

Separators expand_more

Water Separators

Switches expand_more

Level Switches Power Switches Pressure Switches

Thermocouples Transducers

Transmitters expand_more

Moisture Transmitters Oxygen Transmitters Pressure Transmitters Temperature Transmitters Thermal Conductivity Transmitters

Tube Connections Tubes Ultracapacitors Valve Manifold

Valves expand_more

Air Actuated Valves Air Flow Control Valves Angle Seat Valves Ball Valves Butterfly Valves Cathode Isolation Valves Check Valves Control Valves Cryogenic Valves Diaphragm Valves Flow Control Valves Globe Valves Hydrogen Back Pressure Regulators Hydrogen Filter Regulators Hydrogen Fuel Cell Pressure Regulators Hydrogen Pressure Reducing Valves Hydrogen Pressure Relief Valves Hydrogen Pressure Solenoid Valves Hydrogen Tank Valves Needle Valves On Tank Valves Plunger Valves Process Automation Solenoid Valves Proportional Valves Safety Valves Shut-Off Valves

Equipment expand_more

Bipolar Plates Manufacturing Electrolyser Test Equipment Fuel Cell Assembly Lines Fuel Cell Packing Systems Fuel Cell Test Equipment Hydrogen Component Test Equipment Hydrogen Leak Detectors Hydrogen Tank Test Equipment

Measuring Devices expand_more

Fuel Cell Stack Measuring Device

Tool Boxes

Systems expand_more

Automation Systems Deoxygenation Systems

Electrolysers expand_more

AEM Electrolysers Alkaline Electrolysers PEM Electrolysers

Energy Generators Fuel Cell Exhaust Air Systems Fuel Cell Systems

Hydrogen Compression Systems expand_more

Diaphragm Compressors Hydrogen Piston Compressors

Hydrogen Cooling Systems Hydrogen Dispensers Hydrogen Generators Hydrogen Power Generators Hydrogen Refueling Modules Hydrogen Refueling Stations Hydrogen Refueling Trailers Hydrogen Storage Systems Hydrogen Treatment Systems Nitrogen Generators

Powertrains expand_more

Fuel Cell Powertrain

System Cabinets expand_more

Fuel Cell Cabinets

System Cases expand_more

Fuel Cell Cases

Services expand_more

Consulting Services expand_more

Strategic Consulting

Development Services expand_more

Bipolar Plate Design Services Electronics Development Fuel Cell Modelling Fuel Cell System Design Fuel Cell System Integration Fuel Cell System Simulation Hydrogen Infrastructure Development

Engineering Services Fire and Gas Mapping Services

Production Services expand_more

Technology and Plant

Project Management Renting Services

Safety Services expand_more

Process Safety Engineering

Software expand_more

Control Software Development

Testing Services expand_more

Components Testing Electronics Testing Fuel Cell Systems Testing Hydrogen Systems Testing Material Testing Powertrain Testing Shaker Testing

Training Services

Materials expand_more

Catalysts Coatings Compounds Electrodes Mesophase Pitch Purification Materials

Sealants expand_more

Thread Sealants

by Country expand_more

Albania Algeria Andorra Argentina Australia Austria Bahrain Belarus Belgium Bolivia Brazil Brunei Bulgaria Cameroon Canada Chile China Colombia Costa Rica Croatia Cyprus Czechia Denmark Ecuador Egypt Estonia Finland France Georgia Germany Gibraltar Greece Grenada Hong Kong SAR China Hungary Iceland India Indonesia Ireland Israel Italy Japan Jordan Kazakhstan Latvia Liechtenstein Lithuania Luxembourg Madagascar Malaysia Malta Mexico Moldova Monaco Montenegro Morocco Netherlands New Zealand Nicaragua Nigeria Norway Oman Pakistan Panama Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Saudi Arabia Serbia Singapore Slovakia Slovenia South Africa South Korea Spain Sri Lanka Sweden Switzerland Taiwan Thailand Tunisia Türkiye Ukraine United Arab Emirates United Kingdom United States Uruguay Venezuela Vietnam

Brands Register products

Intelligent fixed gas detector for hydrogen applications - MultiTox DG7 Series

The fixed gas detector DG7 Series is a group of intelligent gas detectors that employs a wide choice of sensor types.

It has the following variants:

The DGI -TT7-E is used for Toxic gases or Oxygen monitoring.
The DG-TT7-S is a solid-state metal oxide semiconductor.
The DG-TX7 employs a pair of OXYCOL catalytic sensors.

The DGi-TT7-E is a MultiTox fixed gas detector is:

based on a transducer with electrochemical cell, which requires oxygen to function properly. The measuring principle is based on a redox reaction.
In the event of a long period without oxygen, the measurement will not be representative of gases or vapours concentration.
The characteristics of the device can also be altered by exposures to high concentrations or by extended periods in hot and dry atmosphere.

The DGi-TT7-O is a MultiTox fixed gas detector:

is based on a transducer with electrochemical cell. The measurement range is expressed in %vol O2.
The measuring principle is based on one of the principle of the oxygen cell.
Characteristics of the device can also be altered by exposures to extended periods in hot and dry atmosphere.

The DG-TT7-S is a MultiTox fixed gas detector:

is based on a transducer with semi-conductor cells, which requires oxygen to function properly.
It is used mainly for hydrogen sulphide detection in difficult industrial environment.
The measuring principle is based on oxidation and adsorbing reactions on films surface of heated semi-conductor.

All DGi-TT7 are constructed from a common housing and electronics with the detection properties being determined by the type of sensor (cartridge) used.

A wide range of cells are available which are intrisically safe protected, and may be replaced with the detector powered which minimizes the system down time.

The intelligent, microprocessor driven unit is fully configurable using a wireless hand-held terminal (TLU) or by using the hard wired HART option giving true flexibility to the installer and reduced service costs.

Elements such as relay operation and alarm levels are all set via the TLU, a hazardous area approved hand-held unit.

The unit may be interfaced directly with a wide range of panels, controllers and PLC’s etc.

Its integral daylight readable alphanumeric display indicates local status and alarm level.

The device has been designed for ease of operation and maintenance.

Key features

Intelligent fixed gas detector that employs a wide choice of sensor types.

It has following variants:

The DGI -TT7-E is used for Toxic gases or Oxygen monitoring.
The DG-TT7-S is a solid-state metal oxide semiconductor.
The DG-TX7 employs a pair of OXYCOL catalytic sensors.

Ease of operation and maintenance

Integral daylight readable alphanumeric display

High visible display

Display color is status dependent

On board relays

Intelligent Fixed Gas Detector for Hydrogen_21

General dimensions for MultiTox Fixed Gas Detector

Browse the Hyfindr Digital Ecosystem

Hyfindr

Tech Videos

Hyfindr

Tech Knowledge

Hyfindr

Tech Advisory

Hyfindr

Tech Community

Brand	Teledyne Gas and Flame Detection
Ingress Protection Rating	IP66
Manufacturing Readiness (MRL)	0
Technology Readiness (TRL)	0
Compliant with	ATEX, IECEx, SIL 2
Max Ambient Temperature (in °C)	20
Min Ambient Temperature (in °C)	5

Intelligent Fixed Gas Detector for Hydrogen Applications - MultiTox DG7 Series