Net-safety气体探测仪(催化和红外)产品技术一览表
1,MILLENNIUM II多气体和单一气体探测仪  |
 With it's innovative multi-channel controller technology and state-of-the-art SMART (Self Monitoring Analysis and Reporting Technology) sensors, the Millennium II Series of gas detectors is exceptionally versatile. With the dual channel option you can cover more area with a single transmitter and mix and match all sensor types.
Sensors can be easily exchanged, with NE-MOS Solid State, Electrochemical, Infrared and Catalytic Bead sensors available and compatible with both the Millennium II and Millennium II BASIC transmitters. The Millennium II transmitter automatically recognizes any connected pre-calibrated sensor and maintains an uninterrupted digital signal between them, providing leading response times including the fastest response time in the market today for H2S Hydrogen Sulfide gas detection.
The robust housing design offers easy access to the intuitive menu options and non-intrusive calibration commands in Class 1 Div 1 areas via the included external magnet and innovative OLED graphic display. This OLED display is completely unique in the market, providing read-outs that are clearly visible in darkness or bright sun, blistering heat or at temperatures as low as -55°C! The unit still maintains Class 1 Div 2 safety levels during access to the push button controls, manual power switch and test jack outlets. Add our optional intrinsically safe HART port adaptor for access to the built-in data logging and advanced diagnostics, right at the transmitter via a hand-held communicator.
All this amounts to a detector which stands alone in it's simple installation, calibration, and rock solid day-to-day operation. Finally, a line of gas detectors engineered from the ground-up to include all the features managers and operators in the field demand while withstanding the most extreme conditions. The Millennium II Series pushes the boundaries of what you can expect from your detectors.
- SMART Technology
- Fastest H2S Response Available
- Global Cl.1 Div.1 Certifications
 - Digital Sensor Diagnostics
- Full Event And Data Logging
- Nano-Enhanced Metal Oxide Semiconductor (NE-MOS) Solid State Toxic Sensors Available - Does Not "Fall Asleep"
- SIL2 by TÜV SÜD
 - Simple To Use, Intuitive Menus
- +2000ft. Sensor Separation
- Lowest Power Consumption
Available On The Market 
A full range of gases and custom configurations are available (ppm ranges etc.). Please consult our Sales Department.
 SPECIFICATIONS SHEET | PRODUCT MANUAL
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 | - SMART Sensor Technology
The transmitter can be fitted with a wide range of toxic and/or combustible gas sensors. SMART (Self Monitoring Analysis and Reporting Technology) sensors are pre-calibrated and easily connect to the transmitter which instantly recognizes a newly fitted sensor and automatically uploads it's specific configuration profile.
- Single or Multi-Channel SMART Controller
No need to purchase additional gas specific detectors. Use with 1 or 2 sensors and mix and match gas types with SMART controllers and sensors.
- Market-Leading Warranties
- Infrared & Catalytic Bead Sensors - 5 Year Warranty
- Solid State & Electrochemical Sensors - 2 Year Warranty
- Transmitter and Electronics - 3 Year Warranty
- Global Certifications
FM Approved Performance, Certified Class 1, Division 1 Explosion proof to CSA, ANSI-UL/ISA, ATEX, INMETRO, and GOST-R Safety and Technical Standards - SIL2 By TÜV SÜD - ABS Marine Approved.
- Lowest Power Possible - Widest Input Power Range
Allows for longer sensor separation (+2000ft.) using lighter gauge cabling which means lower installation costs and increased system stablility. Serious conditions can occur during common voltage drops when other detectors will simply stop functioning or shutdown operations by going into fault. The industry's lowest power draw makes is also ideal for solar, TEG, and turbine powered applications [ LEARN MORE].
- Fast Response
Sensor and transmitter continuously communicate digitally, giving you the confidence of stable, accurate protection with leading response times, including the fastest H2S response on the market!
- Proven Sensor Technologies
All of our sensors are engineered to be fast and reliable with field-proven designs. These include Nano-Enhanced Metal Oxide Semiconductor (NE-MOS) sensors that "do not fall asleep"; a full range of fast response Electrochemical toxic gas sensors; poison-resistant Catalytic Bead technology with SensorGuard, which prolongs sensor life (see below); and Infrared sensor technology utilizing a dual beam design with no "mirrors" that may become contaminated ("fogged up") or misaligned.
- Proprietary SensorGuard System on Catalytic Bead Sensors
Following a gas leak detection/alarm event, oversaturation (100%LEL) is prevented by our advanced micro-processor automatically terminating the current to the sensor when the presence of concentrated gas remains in the area. This prevents premature sensor burn-out and dramatically increases the sensor's lifespan. This unique feature allows Net Safety to offer our market-leading 5 year warranty on all our Catalytic Bead sensors.
- Unsurpassed Reliability
Net Safety gas detection solutions are field proven in the harshest conditions possible and are have been the preferred choice of operators for years because of their ease-of-use, solid performance, and flexibility.
- Bright OLED Display [LEARN MORE]
The only detector on the market with a full graphic OLED display that is easy to read in all ambient lighting conditions and operates down to -55°C!
- Analog, Relay, Modbus 485 RTU and HART Communication Protocols
Enhanced communication allows the detector to work seamlessly with external safety equipment.
- Easy To Use Menus
Whether you're disabling a sensor or simply setting display language such as English, French, Portuguese or Spanish, the full text menu instructions make the installation, operation and calibration simple. No manual necessary!
- Event Logging
Calibration intervals, low/high gas alarms and faults are time and date stamped, then stored in non-volatile memory. Log up to 980 sequential events.
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2,MILLENNIUM II 基本型单一气体探测仪  |
 Net Safety's next generation detector, the Millennium II BASIC is a robust, reliable, and low-cost safety solution delivering highly accurate detection and protection. Our state-of-the-art "SMART" (Self Monitoring Analysis and Reporting Technology) sensors provide a cost-effective detector solution that includes all the features you demand with complete ease-of-use and operation.
Sensors can be easily exchanged, with NE-MOS Solid State, Electrochemical, Infrared and Catalytic Bead sensors available and compatible with both the Millennium II and Millennium II BASIC transmitters. The Millennium II transmitter automatically recognizes any connected pre-calibrated sensor and maintains an uninterrupted digital signal between them, providing leading response times including the fastest response time in the market today for H2S Hydrogen Sulfide gas detection.
- SMART Technology
- Fastest H2S Response Available
- Low Cost Solution
- Market Leading Sensor Warranties
- Global Certifications - Cl1 Div1
- Low Power Consumption
- Solid State Nano-Enhanced Metal Oxide Semiconductor (NE-MOS) Toxic Sensors Available - Does Not "Fall Asleep",
- Non-intrusive, One Man Calibrations
- Visual LED Indication
- Built In Selectable Gas Curves
- Long Range (+2000ft.) Sensor Separation
A full range of gases and custom configurations are available (ppm ranges etc.). Please consult our Sales Department.
SPECIFICATIONS SHEET | PRODUCT MANUAL
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| - Fast Response
Sensor and transmitter continuously communicate digitally, giving you the confidence of stable, accurate protection with leading response times, including the fastest H2S response on the market!
- Proven Sensor Technologies
All of our sensors are engineered to be fast and reliable with field-proven designs. These include Nano-Enhanced Metal Oxide Semiconductor (NE-MOS) sensors that "do not fall asleep"; a full range of fast response Electrochemical toxic gas sensors; poison-resistant Catalytic Bead technology with SensorGuard, which prolongs sensor life (see below); and Infrared sensor technology utilizing a dual beam design with no "mirrors" that may become contaminated ("fogged up") or misaligned.
- Full Sensor Compatibility
The same transmitter is compatible with Catalytic Bead, Infrared, Electrochemical or Solid State digital sensors. Maintenance is also greatly reduced with the Millennium II BASIC being easily calibrated by "one man", non-intrusively.
- Market-Leading Warranties
- Infrared & Catalytic Bead Sensors - 5 Year Warranty
- Solid State & Electrochemical Sensors - 2 Year Warranty
- Transmitter and Electronics - 3 Year Warranty
- Global Certifications
FM Approved Performance, Certified Class 1, Division 1 Explosion proof to CSA, ANSI-UL/ISA, ATEX, INMETRO, and GOST-R Safety and Technical Standards - ABS Marine Approved.
- Widest Input Power Range
Allows for longer sensor separation (+2000ft.) using lighter gauge cabling which means lower installation costs and increased system stablility by allowing greater voltage drops. Serious conditions can occur during voltage drops when other detectors will stop functioning or go into fault mode
[ LEARN MORE].
- Proprietary SensorGuard System on Catalytic Bead Sensors
Following a gas leak detection/alarm event, oversaturation (100%LEL) is prevented by our advanced micro-processor automatically terminating the current to the sensor when the presence of concentrated gas remains in the area. This prevents premature sensor burn-out and dramatically increases the sensor's lifespan. This unique feature allows Net Safety to offer our market-leading 5 year warranty on all our Catalytic Bead sensors.
- Enhanced Communications
The Millennium II BASIC comes equipped with optional Analog, Relay, RS485 Modbus RTU, or HART communications, making integration with external safety equipment seamless.
- Simple Operation
We have designed our equipment for ease of use with clear, easy-to-read LED indicators for power and status. The Millennium II BASIC is also designed with a simple plug-in sensor replacement capability.
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3,MILLENNIUM 催化燃烧气体探测仪  |
 The Millennium Series is an innovative line of industrial gas detectors. Its microcontroller provides fast, accurate and continuous monitoring of gases in extreme environments.
Using a modular design, Millennium products can easily develop and adapt to changing requirements, regulations and available technologies. No need to redesign an entire system - simply replace one inexpensive "personality module" with another. Not only will the new "personality module" provide additional or enhanced functionality, it will easily integrate into your existing system.
The compact and explosion-proof Millennium features a power disconnect switch to simplify maintenance, a scrolling LED display for calibration and configuration and meter jacks for easy current loop monitoring.The internal circuitry is equally well designed with performance enhancing proprietary circuits and firmware.
The best designers, technologies and components make Net Safety products responsive, precise, and reliable in the most extreme conditions.
We provide products at a competitive price, with superior functionality and demonstrated effectiveness.
A full range of gases and custom configurations are available (ppm ranges etc.). Please consult our Sales Department.
SPECIFICATIONS SHEET | PRODUCT MANUAL
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| - Explosion-proof and Class I, Division 1 rated for industrial and hazardous locations
- Scrolling 8-character LED display provides easy to read prompts and instructions (3 languages)
- LED display is visible in all lighting conditions (sunlight / darkness)
- Handy power switch on Controller allows power disconnect for maintenance
- Convenient local and remote reset capability to clear latched alarms
- Current loop test jacks to measure current output signal without disconnecting wiring
- Color coded enclosure identifies target gas species at a glance
- Easy, non-intrusive, one person calibration
- Low power consumption for use with 12 or 24 VDC systems
- Analog, Relay or Digital output configurations
- Rugged design includes conformal coated circuit boards and weather-proof housing to withstand extreme conditions
- Proven, Poison Resistant Catalytic Bead technology
- Proprietary SensorGuard firmware prolongs sensor life and reduces calibration frequency
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4,MILLENNIUM 红外可燃气体探测仪  |
 Net Safety's Millennium Combustible Gas Detector uses the latest in infrared sensor technology to achieve fast, accurate and repeatable responses along with prolonged sensor life and reduced calibration frequency.
The digital infrared sensor employs a simple yet effective optical design. There are no mirrors to be fogged, fouled, misaligned or cleaned and de-fogging heaters are unnecessary.
The compact and explosion-proof Millennium features a power disconnect switch to simplify maintenance, a clearly visible scrolling LED display for calibration and configuration and meter jacks for easy current loop monitoring. The Millennium is designed with both an internal push button and external magnetic switch for either intrusive or non-intrusive calibration and configuration.
The Millennium is designed for 12 or 24 VDC systems with analog, relay or digital output configurations as well as a Low Power option It can be installed indoors or out and is CSA approved and rated Class 1, Division 1 for hazardous locations.
Net Safety's Millennium Combustible Infrared gas detector is an excellent choice for the most extreme environments and high-risk industrial applications, and is available in a duct mount configuration.
A full range of gases and custom configurations are available (ppm ranges etc.). Please consult our Sales Department.
SPECIFICATIONS SHEET | PRODUCT MANUAL
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| - Explosion-proof and Class I, Division 1 rated for industrial and hazardous locations
- No mirrors to fog, clean or align - Decrease maintenance requirements and costs
- Full Combustible Range - detect 0 to 100% LEL
- Easy to configure and requires only periodic calibration
- Infrared sensor technology immune to poisoning - Reduce typical maintenance tasks
- Optical design protects entire path from contaminants - Increased sensor stability
- Operates in extreme low temperatures and high vibration levels
- Gas curve selection feature - Flexible configuration and installation
- Handy power switch on Controller allows power disconnect for maintenance
- Local and remote reset - Simple to locally clear latched alarms
- Analog, Relay or Digital output configurations
- Internal push button (when accessed transmitter is still Class1, Div2 classified) or external magnetic switch
- Scrolling 8-character LED display provides easy to read prompts and operation instructions in 3 languages
- LED display is visible in all lighting conditions (sunlight / darkness)
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5,BANSHEE 343超声波气体泄露仪  |
 The Banshee343 is an advanced gas leak detection system utilizing four ultra-sensitve acoustic sensors which constantly monitor wide areas for ultrasound generated from the release of pressurized gas. Ideally suited for monitoring well ventilated outdoor environments, the Banshee343 has been engineered to withstand even the most extreme conditions while including features designed to optimize performance and reduce maintenance.
Ultrasonic (acoustic) gas leak detection technology has several advantages over conventional gas sensor technologies: it does not have to wait until a gas concentration has accumulated to potentially dangerous concentrations, it does not require a gas cloud to eventually make physical contact with a sensor, and the reponse is instantaneous for all gas types. [ LINE OF SIGHT ]
The Banshee343 detects deadly gas leaks at the speed of sound without being affected by inclement weather, wind direction, leak direction or any potential gas dilution. When utilized together with Net Safety Monitoring's advanced point gas detection and our optical flame detection, a complete and comprehensive safety system is ensured [ FIRST LINE OF DEFENSE ].
- Widest Area of Coverage, 40 Meter Radius Through Four Independent Sensors
- Instantaneous Response To All Types of Gas Leaks (LEL or ppm)
- Wide Temperature Range: -55°C — +85°C
- SonicCAL System — Automated Self Test and Sensor Cleanse - Failsafe & Maintenance Free
- Analog, Relay, and RS485 Digital Outputs
- Certified Worldwide for Hazardous Locations
- Detection range: 25kHz to 100 kHz -- Widest Dynamic Range Available, 50db — 140dB [ CLICK HERE ]
- Innovative Mapping Tool Helps Operators Achieve Optimum Performance At Site Location
- Programmable Time Delays to Allow for Pressure Venting, Etc.
APPLICATIONS
Offshore / Onshore Oil & Gas Installations, Gas Compression & Metering Stations, Floating Production Storage & Offloading Vessels (FPSOs), Sub Surface Gas Storage Facilities, Petrochemical Processing Plants, LNG / GTL Trains, LNG Re-gasification Plants, Gas Turbine Power Plants, Gas Storage Facilities, Hydrogen Storage Facilities, Oil & Gas Refineries |
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SPECIFICATIONS SHEET | PRODUCT MANUAL
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| - Four Multi-Directional Sensor Heads - Our quad, independent sensor heads give us the widest overall detection range and reduce the possibility of obstruction, common with a traditional single microphone design.
- Sealed Ceramic Sensor Housing - Piezo-electric sensor heads are encased in a virtually indestructible ceramic housing and sealed against temperature, moisture and industrial contaminants.
- Sensor Design - They Just Keep Working - Each sensor is completely free of moving parts and will not age, will not drift, and will never need replacing under normal working conditions. Maintenence free protection with proven reliability.
- Patented Failsafe 'SonicCAL System' - Our full diagnostic system runs an automated broadband self-test every 15 mins applying a true pressurized gas leak to confirm each sensors detection capability and removes any potential external contaminants such as sand, oil or dust.
- Field-proven Ultrasonic Sensing Principle - Our advanced acoustic sensors utilize the proven method of ultrasonic gas leak detection to protect your plant and personnel, with hundreds of installations worldwide. They are engineered to detect ultrasound generated from pressure leaks of any gas type, while ignoring background noise levels. They do not require the presence of a gas cloud to function, which makes them ideal for wide area coverage in outdoor applications.
- Built for Extreme Conditions - Dealing with extreme heat or cold? We've got you covered with a -55°C to +85°C operational temperature range! Corrosion resistant stainless steel housing is available, and every unit is rated IP66/67.
- Superior Display & Interface - Bright, four character LED display provides status readout, dB level when in alarm as well as an estimated leak flow rate based on dB level detected, all feeding back to system communications via several output options.
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