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Net-safety气体探测仪系列产品

日期：2025-04-23 10:34
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摘要：
Net-safety气体探测仪技术一览表


1,可燃气体探测仪



5yrwarranty Catalytic Bead - SensorGuard Poison Resistance
Utilizing the latest in sensor advancements, the Millennium and Millennium II Series Catalytic Bead gas detectors accurately monitor your site for the presence of combustible ( LEL flammable) gases. Net Safety's proprietary SensorGuard technology protects sensors from damage caused by extended exposure to high concentrations of combustible gas, ensuring long-life and continuous protection.

5yrwarranty Infrared - Advanced Optics Technology
Net Safety's Millennium and Millennium II Infrared Combustible LEL gas detectors use the latest in optical infrared sensor technology. There are no mirrors to be fogged, fouled, misaligned, cleaned, or heated for de-fogging. Optical technology requires only periodic bump testing with an annual calibration sequence. A ductmount configuration and no-display option are also available.

 
MILLENNIUM II - SINGLE OR MULTI CHANNEL
"SMART" 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 dual channel transmitter technology with state-of-the-art SMART technology provides a detector which is both versatile and reliable. A "universal" transmitter that seamlessly communicates with our SMART Combustible and Toxic Sensors (Catalytic Bead, Infrared, NE-MOS or ElectroChemical).

more info
 
MILLENNIUM II BASIC - SINGLE CHANNEL
"SMART" GAS DETECTOR
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 technology provides a cost-effective detector solution that includes all the features you demand with complete ease-of-use and operation. A "universal" transmitter that seemlessly communicates with our SMART Combustible and Toxic Sensors (Catalytic Bead, Infrared, NE-MOS or ElectroChemical).

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MILLENNIUM CATALYTIC BEAD COMBUSTIBLE GAS DETECTOR
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.

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MILLENNIUM INFRARED COMBUSTIBLE GAS DETECTOR
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.

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BANSHEE343 - ULTRASONIC GAS LEAK DETECTOR
The Banshee343 Ultrasonic Gas Leak Detector only triggers an alarm when inaudible, ultrasound is detected (between 25 - 100 kHz) — which is only produced with the release of highly pressurized gas. The Banshee343 is designed to provide reliable, wide-area gas detection (toxic and/or combustible) coverage in any hazardous-area application where pressurized gas is present - regardless of the environmental conditions.

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2,有毒气体探测仪
ElectroChemical - Proven and Accurate Sensor Technology
Net Safety's Millennium and Millennium II ElectroChemical Toxic gas sensors utilize the latest technology, continuously monitoring your site for a wide range of toxic gas types and ppm ranges. Our electrochemical sensors have some of the fastest H2S response times in the industry! Accurate and proven technology, requires only periodic calibration and maintenance, typical sensor life of 3-5 years.

Nano Enhanced Metal Oxide Semiconductor - Solid State Sensor Design
Net Safety's Millennium II Solid State Nano Enhanced Metal Oxide Semiconductor (NE-MOS) Toxic gas sensor utilizes recent advances in nano engineered materials to dramatically increase the sensor's sensitivity, selectivity, and stability. This technology is quite robust and ideal for dry/hot applications, provides industry leading response times, and our nano-enhanced sensor does not "fall asleep", common with traditional MOS materials.

 
MILLENNIUM II - SINGLE OR MULTI CHANNEL
"SMART" 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 "universal" transmitter that seamlessly communicates with our SMART Coumbustible and Toxic Sensors (Catalytic Bead, Infrared, Solid State NE-MOS or ElectroChemical).

more info
 
MILLENNIUM II BASIC - SINGLE CHANNEL
"SMART" GAS DETECTOR
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" technology provides a cost-effective detector solution that includes all the features you demand with complete ease-of-use and operation. A "universal" transmitter that seemlessly communicates with our SMART Coumbustible and Toxic Sensors (Catalytic Bead, Infrared, Solid State NE-MOS or ElectroChemical).

more info
 
BANSHEE343 - ULTRASONIC GAS LEAK DETECTOR
The Banshee343 Ultrasonic Gas Leak Detector only triggers an alarm when inaudible, ultrasound is detected (between 25 - 100 kHz) — which is only produced with the release of highly pressurized gas. The Banshee343 is designed to provide reliable, wide-area gas detection (toxic and/or combustible) coverage in any hazardous-area application where pressurized gas is present - regardless of the environmental conditions.

more info
 
ECO-SENSE - 2 WIRE LOOP POWERED
ELECTROCHEMICAL H2S GAS DETECTOR
The Net Safety Monitoring ECO-SENSE monitor is a truly state-of-the-art sensor transmitter designed specifically for gas detection applications. An economic and ecological choice, the low power gas sensor functions in a 2-wire 4-20mA "sink" mode with an electrochemical toxic H2S sensor at less than .75 watts with 10-30 Vdc.

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MILLENNIUM TOXIC GAS DETECTOR
Net Safety's toxic gas detector, the Millennium, delivers safety, security and performance - protection you can trust! Using the latest in electrochemical sensor technology, the Millennium continuously monitors your site for a wide range of toxic gas types. The Millennium is fast and accurate and requires only periodic calibration and maintenance.

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GAS SHIELD JR & SR DETECTORS
Net Safety's light industrial gas detector, the Gas Shield, uses the latest in intelligent sensor technology to effectively detect a wide range of hazardous gases and is a proven cost-effective solution for even the most extreme environments and high-risk commercial applications.

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3,烟雾和油气气体探测仪
mill_apm Net Safety's Millennium Series Airborne Particle Monitor (APM) and Oil Mist Detector is an explosion-proof, infrared detector designed to monitor ambient air for particulate matter such as smoke, oil mist, carbon, dust or ash. This unique product is the ONLY detector of it's kind that is certified explosion proof Class 1, Division 1 - ideally suited for any high-risk application. Some of our proven installed applications include duct monitoring, battery rooms, engine rooms, compressor stations, high pressure hydraulic line monitoring, and HVAC air intake points to name just a few.

The Millennium APM advanced sensor technology utilizes a powerful, single-beam IR lamp with no mirrors to ever be contaminated. Known contamination and reliability issues with "open path" mist detectors are eliminated as our point system design protects the lens from contaminants and does not operate with a reflector. Sensor performance is also not effected by high volume air velocity which allows for accurate reliable monitoring in any duct application. Field adjustable zero level of obscuration as well as multiple sensitivity settings allows for fine tuning within specific application conditions to optimize performance and eliminate false alarms.

The Millennium Series controller is an innovative line of explosion-proof industrial detectors. It's microcontroller provides fast, accurate and continuous monitoring in hazardous area environments. The 4-20 analog signal and Form 'C' mechanical relays easily integrate into industrial safety systems. The compact controller with power disconnect switch simplifies maintenance, a scrolling LED simplifies calibration and configuration, meter jacks for easy current loop monitoring and optical self-test. The industrial micro-controller based circuits are conformally coated for mold and humidity protection.

The Net Safety Millennium APM is market proven within a variety of specialized applications worldwide, providing superior performance and effectiveness.

APPLICATIONS
Gas Compressor Stations, FSPO/Tanker Hull Chambers, Gas Turbine Engine Enclosures, Marine Battery Rooms, Engine Rooms, Duct Monitoring, Chemical Storage, Industrial Manufacturing, and HVAC Systems.
SPECIFICATIONS SHEET | PRODUCT MANUAL
 
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  • Class 1, Division 1 rated for industrial and hazardous locations

     
  • Sensor performance not effected by air velocity

     
  • Fast Response - typically less than 2 seconds

     
  • Field adjustable zero level of obscuration and sensitivity settings

     
  • Rugged design includes conformal coated circuit boards and weather-proof housing to withstand extreme conditions with an Operating Temperature Range of -40°C to +75°C (-40°F to +167°F)

     
  • 4-20 digitally stepped analog output, 3 Form 'C' mechanical relays are standard

     
  • Scrolling 8-character LED display provides easy to read prompts and instructions (English, French, Spanish)

     
  • Bright LED display and status indicators are visible in all lighting conditions

     
  • Handy power switch on Controller allows power disconnect for maintenance

     
  • Convenient local and remote reset capability to clear latched alarms

     
  • Simple, non-intrusive controls - one person calibration, configuration and sensitivity adjustment

     
  • Only periodic zeroing is required - 60 seconds start to finish, no special tools/gas required

     
  • Low power consumption for use with 12 or 24 VDC systems

     
  • Remote Sensor Separation of up to 2000 feet

     
  • Advanced, second generation Infrared Optical sensor technology

4,超声波气体泄露探测器
banshee343 ultrasonic gas leak detector 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
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.
     

5,火焰和气体控制系统
SAFEGUARD ALARM CONTROLLER
The Net Safety SafeGuard Alarm Controller is a 16 Channel Modbus Master Display and Alarm Monitor / Controller and is designed as a cost-effective mini-system controller alternative to expensive PLC systems. The SafeGuard comes standard with a centralized, easy-to-read LCD providing simultaneous status on 16 channel inputs as well as several expansion options including Mimic Display capabilities and HMI software packages. The SafeGuard can be equipped for any application, indoors or out, with your choice of a basic wallmount, a weather-proof fiberglass enclosure or rackpanel mounting.

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MILLENNIUM RM2 - RACK MOUNT CONTROLLER
The Millennium RM2 is a 2-channel rack mount controller designed to offer you the ultimate in control and versatility! Create the monitoring system to suit your installation requirements by combining any two of Net Safety's Fire detectors, Toxic gas sensors or Combustible gas transmitters. Now you can save money and safeguard your installation against a variety of potential hazards or cover multiple zones with a single monitoring device.

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6,无线通讯气体探测仪
You Can't Improve What You Can't See wireless gas detection

Most plants have hundreds or even thousands of HART instrumentation points, all equipped with rich diagnostics and process information, yet this valuable information often goes unused because it's too difficult and costly to access through traditional wired means. Not anymore...

Unlock the Value in Your Existing Field Devices

The Smart Wireless THUM Adapter is a device that can retrofit on any existing two or four-wire HART device, and it enables wireless transmission of measurement and diagnostic information that was previously not available. It's an easy way to gain access to the field intelligence already in the plant. Key benefits include:
  • Extend predictive intelligence to areas not possible before due to technical or economic reasons
  • Make any HART device wireless to enable new measurement points
  • Gain access to advanced instrument diagnostics
  • Remotely manage devices and monitor device health
  • Efficiently gather data from multivariable devices
  • Enable enhanced valve capabilities.

 
Emerson Process Smart Wireless THUM Adapter
 

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