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GfG's fixed gas detection systems are available as easy to operate single point units or as larger systems with several hundred transmitters. These multiple point systems consist of controllers and transmitters that communicate with each other. The transmitter changes the measured gas concentration to an electrical signal which is transfered to the controller. The controller shows the gas concentration in a display and immediately activates alarming devices in case of a gas leak. Advanced features such as data logging or online data transmission allow the user to easily monitor ambient changes in the environment. The Stand Alone unit is a combination of both transmitter and controller. GfG controllers are designed to operate any transmitter offering either a 0,2-1 mA or a 4-20 mA signal. The controller processes the electrical signal received from the transmitter. It evaluates and displays the measured gas concentration. All controllers offer three on board relays that will be activated if the gas concentration exceeds the alarm level. All controllers are available as 1 or 4 channel controller. This means that either one or up to 4 transmitters detecting the same gas in the same range can be connected to one controller.
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Next generation iTrans™ fixed-point gas monitors employ an intelligent electronics platform to provide 1 or 2 points of detection from a single head for maximum flexibility, superior performance and lower installation costs. The four wire system is capable of accommodating more than 200 transmitters in RS485 bus configuration. Able to monitor any combination of gases for a specific environment, iTrans™ utilizes our industry-proven "smart" sensor technology and safety features including automatic sensor recognition, zero and cal fault protection, access code security, all enclosed within an explosion-proof aluminum housing.
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GMA36 Pro - For toxic gases, hydrogen and oxygen
Complete transmitter and controller in one unit.
The GMA36 Pro is an intelligent and flexible measuring system, simply wall mounted. Toxic gases, oxygen and hydrogen are monitored continuously and reliably.
If the gas concentration exceeds a set threshold value, the system warns immediately via the integrated horn and LED lights. Additionally, alarm relays for external alarm devices or valves are provided. Configuration and calibration use simple menus accessed via the 3 keys on the front. Maintenance and operation are straightforward.
The AutoCal program ensures an automatic adjustment of the measuring signal to the test gas. The large display clearly shows the measured gas concentration, limit values exceeded and operating condition.
Measurable gases
C2H4O, Cl2, ClO2, CO, COCl2, H2, HCl, HCN, H2S, HF, NH3, NO, NO2, CO2, O3, SiH4, SO2
Smart sensor technology
The GMA36 Pro uses smart, plug-in electro-chemical sensors that can be easily exchanged without opening the housing. This saves time and money.
The advantages at a glance
•Loud, integrated horn
•Large illuminated LCD display
•Plug-in Smart sensors
•Scaleable measuring range
•Simple 3-key-operation
•Easy maintenance
•AutoCal for simple and fast calibration
•Housings with splash-water protection (IP54)
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The Model MC600 is a highly configurable multi-channel controller that provides six channels of continuous gas detection. It is compatible with our fixed hydrocarbon sensors, H2S sensors, as well as our Models S4000CH, S4100C, S4000TH, S4100T, IR400, IR5000, IR7000, TS4000H, TS400, TS420, Gassonic Observer, and Gassonic Surveyor gas detectors. Dual redundant Modbus communications provides complete status and control capability. Removable terminal blocks provide ease of installation and wiring. Six user configurable 8A relays drive a combination of horns, beacons etc. Modular, plug-in signal input cards allow for system expandability and simplified maintenance. Pre-configured from factory saves installation time with minimum setup required. User selectable zoning and voting for application flexibility.
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MILLENNIUM II SINGLE AND MULTI-CHANNEL GAS DETECTOR
Building on the outstanding legacy of the Millennium Series, Net Safety's next generation detector, the Millennium II, pushes the boundaries of what you can expect from your detectors. The combination of innovative multi-channel transmitter technology with state-of-the-art SMART technology provides a detector which is both versatile and reliable.
A full range of Combustible (Catalytic Bead & Infrared) and Toxic (Solid State & Electrochemical) sensors are available, all are completely interchangeable with the Millennium II and Millennium II BASIC transmitters.
* SMART Sensor Technology
* Fastest Electrochemical H2S Response Available
* Global Certifications - Class1, Div1 Explosion proof
* Digital Sensor Diagnostics
* Full Event And Data Logging
* Proven Sensor Technologies
* Easy To Use, Intuitive Menus (English, French, Spanish, Portuguese)
* SIL 2 Rated by TÜV SÜD
* Nano-Enhanced Solid State Metal Oxide Sensor - Does Not "Fall Asleep"
* Long Range (+2000ft.) Sensor Separation
* Single, Multi-Channel or BASIC SMART Controller
* Market-Leading Warranties
* Widest Input Power Range
* Analog, Relay, Modbus 485 RTU and HART Communication Protocols
* Bright OLED Display - operates down to -55°C!
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The SafeBoss area monitor is a complete single-sensor gas detection system. It is specifically designed for easy startup and operation. Installed conveniently on the wall of your facility, the SafeBoss controller connects to your choice of a Rel-Tek combustible, oxygen or toxic sensor, which can be installed high under the roof, in a pit, or anywhere leaking gas is likely to accumulate. It can even partner with a variety of other transmitters such as relative humidity, temperature, smoke and air velocity using duplicate controllers. Sensors can be located up to 1,000 ft away. Larger systems are available on request, even including our unique automatic calibration utilities.
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LAND offers a system capable of monitoring the entire coal handling process including applications such as coal storage and transportation as well as the actual grinding.
The early detection of a coal fire is vital to the safe and efficient operation of any plant. LAND has a range of coal fire detection systems based upon the best monitoring technology available.
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In many industrial applications, safety is ensured around the clock by a fixed gas detection system. Hazards can have several origins: the release of toxic gases, oxygen deficiency or enrichment as well as the presence of combustible gases and vapors. When detected at an early stage, countermeasures can be initiated to protect personnel, workplaces and equipment.
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The Tocsin 700 provides ultimate system flexibility for small gas detection systems up to 32 detectors in size. The Tocsin 700 control panel is compatible with the Tocsin 102, 103,103A, 102A and 903 range of Flammable, Toxic and Oxygen detectors and transmitters.
- Wall mounting
- 24V DC or 110/230vAC operation
- 24V Independent Audio/Visual Alarm driver
- Volt free contact outputs
- Digital display showing gas concentration
- Serially addressable detector options
- Battery backup options
- Optional additional input/output cards
- Easy installation
- Modbus Output Option
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The RAEGuard is a permanently mounted (fixed) volatile organic compound (VOC) monitor using a Photoionization Detector (PID) transmitter that operates from a 9 to 36 VDC power source and provides an analog (4-20 mA) signal output in three full scale ranges* of 20 ppm, 100 ppm, or 1,000 ppm isobutylene equivalent. Housed in an explosion-proof enclosure, the RAEGuard is equipped with a local digital display of the gas concentration and functional keys for performing calibration.
* Ranges are not selectable, and must be specified at the time of order.
Key Features
- 4-20 mA analog output ranging from 0.1 to 100.0 ppm, or 1 to 1000 ppm isobutylene equivalent
- 4-20 mA analog output ranging from 0.01 to 20.00 ppm isobutylene equivalent for ultra-sensitive version
- Explosion-proof enclosure for hazardous locations
- Long life 10.6 eV Ultraviolet lamp and 3D Sensor
- Built-in pump with patented self-cleaning duty cycle operation
- Local displays with adjustment keys
- Magnetic key interface eliminates need to open explosion-proof housing when making calibration and other minor adjustments
- Operation at 12 to 30 VDC
- Dry contact output (Max 30V, 2A)
Applications
- Waste water treatment plants
- Marine and off-shore oil wells
- Refineries & petrochemical plants
- Power plants
- Pulp and paper mills
- Solvent recovery systems
- Painting and coating operations
- Air Quality
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The Tocsin 700 provides ultimate system flexibility for small gas detection systems up to 16 detectors in size. The Tocsin 700 control panel is compatible with the Tocsin 102 and 103 range of Toxic Flammable and Oxygen detectors and transmitters. The system can control both analogue or digital addressable detectors.
To compliment the system a range of accessories, calibration sets and audio visual alarms are available.
Features
24V DC or 110/230V AC Options
Control up to 16 detectors
Mix Analogue and Digital Addressable Detectors
User configurable alarms
Add extra alarm relay outputs
Add analogue outputs
RS485 I/O
On Board event logging
Download event memory and panel set up to PC
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The DS2 Docking Station provides the ultimate flexibility for managing your gas monitors wherever you use them. The DS2 gives you all of the benefits of consistent automated calibration, record keeping, battery recharging and instrument diagnostics for your monitors to limit your liabilities and safety hazards. Two way wireless and/or ethernet connectivity enables you to link up to 100 stand-alone Instrument Docking Stations (IDSs) from remote locations anywhere in your facility and relay the data back to one central database for total instrument management. A graphical user interface tool (DSSAC) allows an administrator to view operations on each Docking Station from a network computer, making it easy to track instruments, print reports, set events and change parameters for any location.
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GfG's fixed gas detection systems are available as easy to operate single point units or as larger systems with several hundred transmitters. These multiple point systems consist of controllers and transmitters that communicate with each other. The transmitter changes the measured gas concentration to an electrical signal which is transfered to the controller. The controller shows the gas concentration in a display and immediately activates alarming devices in case of a gas leak. Advanced features such as data logging or online data transmission allow the user to easily monitor ambient changes in the environment. The Stand Alone unit is a combination of both transmitter and controller. GfG controllers are designed to operate any transmitter offering either a 0,2-1 mA or a 4-20 mA signal. The controller processes the electrical signal received from the transmitter. It evaluates and displays the measured gas concentration. All controllers offer three on board relays that will be activated if the gas concentration exceeds the alarm level. All controllers are available as 1 or 4 channel controller. This means that either one or up to 4 transmitters detecting the same gas in the same range can be connected to one controller.
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AGD and GDR SERIES GAS DETECTORS
Addressable Features
Compatible with MG-7000 series MaviGard Harezmic intelligent
analogue addressable fire alarm control panels
Built-in buzzer
Built-in relay output
Power On, Gas Alarm and Fault LED
indicators and buzzer test button
5 year sensor life under normal operating conditions
Stable sensitivity and high operating performance
12/24 VDC external power supply
Max. 127 gas detectors per loop
Can be included in cause-effect configurations as input devices by use
of Loop Manager
Microprocessor-controlled design
Conventional Features
Power On, Gas Alarm and Fault LED indicators
LED and buzzer test button
Built-in buzzer
Microprocessor-controlled
5 year sensor life under normal
operating conditions
Stable sensitivity
Compatible with MaviGard
conventional fire and gas alarm control panels
Models with relay output are compatible with most of fire alarm
and security control panels
220 VAC standard models operate autonomously
Easy mounting
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Gas sensors are usually installed in hard to reach places: inside pits, over vats, high under roof and skylights. To eliminate the labor and risk to personnel perfoming routine calibration on these sensors, Rel-Tek developed its unique Magikal and Magikal-II automatic gas sensor calibration (AGSC) utilities. These powerful technologies have been proven over the years at installations from Massachusetts to California , from Michigan to Texas. Users appreciate freedom from the calibration nuisance, while saving a lot of money to boot.
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MSAs IR-Photoacoustic-Analyzers for monitoring low ppm-levels of refrigerants and toxic gases.
Chillgard
Photoacoustics-analysers for monitoring refrigerants at the ppm-range
CHILLGARD M-100
Photoacoustic Infrared Refrigerant Sensor
Chemgard
Photoacoustic-analysers for monitoring toxic gases at the ppm-range
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MultiSafe-MX control panel is a SIL certified, fully flexible integrated fire detection, fire suppression control, gas detection, and intruder alarm system.
The MultiSafe-MX system is intended for the protection of high hazard, high risk plant and facilities.
The MultiSafe-MX is certified, by European laboratories, to comply with the applicable regulations.
The panel is composed of dedicated cards, installed in 19” racks which have their own “intelligence”, programmed for active/passive fire protection, gas detection, intruder alarm and logic functions.
Moreover, the MultiSafe-MX can interact with supervisory and SCADA systems via Ethernet, TCP/IP or Modbus.
Applications
• Fire and Gas detection and measurement systems.
• Automatic fire extinguishing control systems.
• Integrated systems, intruder/burglar alarm, CCTV and logic functions.
• Fire protection systems in accordance with the recommendations of NFPA 72.
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The Tocsin 700 provides ultimate system flexibility for small gas detection systems up to 32 detectors in size. The Tocsin 700 control panel is compatible with the Tocsin 102, 103,103A, 102A and 903 range of Flammable, Toxic and Oxygen detectors and transmitters.
- Wall mounting
- 24V DC or 110/230vAC operation
- 24V Independent Audio/Visual Alarm driver
- Volt free contact outputs
- Digital display showing gas concentration
- Serially addressable detector options
- Battery backup options
- Optional additional input/output cards
- Easy installation
- Modbus Output Option
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DiaMon analyzers are the pioneers of on-line process monitoring measuring several chemical parameters automatically in a single instrument.
- Multi-parameter on-line analyzer
- For waste water treatment plants, rivers, lakes and coastal waters
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PART # HGDI-DR (DUAL RELAY)
Hydrogen Gas Detector
Lead-acid storage batteries emit hydrogen while gassing during charge. Hydrogen concentration of 4% to 75% by volume in air are potentially explosive. Hydrogen gas detector is designed to provide for dissipation and warning before any concentration reaches the lower explosive limit (LEL) of 4%.
- 1% Concentration energizes a relay which activates your exhaust fan
- 2% Concentration activates a built-in, pulsating warning alarm
- One-Year Warranty
- 110V; 50/60 htz
- 220VAC or 12VDC available
- 7"h x 4 3/4"w - 2 1/2" deep
ADDITIONAL PARTS:
HGDI-REM - REMOTE - 25FT
HGDI-JB - JUNCTION BOX
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