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Supplier: Safeguard Analytics
Description: Model SA1-NH3 smart sensor modules are designed to detect and monitor ammonia gas in ambient air. The modules consist of an electrochemical gas detection sensor and a micro-processor-based signal conditioning circuit. The signal conditioning circuits includes embedded
- Operating Temperature: -40 to 122 F
- Operating Humidity: 15 to 95 %
- Gas Types: Ammonia (NH3), Toxic Gas
- Number of Gases Monitored: Single Gas
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Supplier: DigiKey
Description: Ammonia (NH3) Sensor
- Operating Temperature: -40 to 122 F
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Supplier: Electro Optical Components, Inc.
Description: SemeaTech, a world leader in sensing technologies, offers a full line of electrochemical sensors for detecting hazardous materials and gases for work safety and environmental protection. SemeaTech has built a wide network of industry experts and technologists to provide the company with
- Gas Types: Ammonia (NH3)
- Features: Hazardous Environments
- Number of Gases Monitored: Single Gas
- Measurement Type: Trace
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Supplier: Electro Optical Components, Inc.
Description: SemeaTech, a world leader in sensing technologies, offers a full line of electrochemical sensors for detecting hazardous materials and gases for work safety and environmental protection. SemeaTech has built a wide network of industry experts and technologists to provide the company with
- Gas Types: Ammonia (NH3)
- Features: Hazardous Environments
- Number of Gases Monitored: Single Gas
- Measurement Type: Trace
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Supplier: ENMET Corporation
Description: P/N 10014-2400, EX-5175 Explosionproof Sensor/Transmitter, NH3 The EX-5175 Series Sensor/Transmitters utilize electrochemical type cells to detect the target gas. These cells consist of electrodes, electrolyte and an air/liquid separation barrier. Gas molecules enter the cell
- Gas Types: Ammonia (NH3)
- Electrical Outputs: Analog Current
- Display: Digital
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Supplier: LCSC Electronics Technology (HK) Limited
Description: SOT-23-6 Touch Sensors ROHS
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Supplier: CO2Meter.com
Description: The NH3-AF Alphasense Ammonia Gas Sensor is designed to detect higher concentrations of ammonia gases across multiple industries. It is designed for lower level detection across 50ppm ammonia concentrations. This sensor is also designed for ease of integration in refrigerant
- Features: Other
- Number of Gases Monitored: Single Gas
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Supplier: ENMET Corporation
Description: P/N 10022-2400, SDS-97D Series Sensor/Transmitter Ammonia, NH3 Features Non-intrusive push button calibration Excellent chemical selectivity 4-20 mA output, 24 VDC powered One-person calibration Digital display Electrochemical sensors RFI/EMI resistant Optional Precalibrated
- Gas Types: Ammonia (NH3)
- Electrical Outputs: Analog Current
- Display: Digital
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Supplier: Allen-Bradley / Rockwell Automation
Description: Proximity Sensor, 3-Wire DC, Extended Range Short Barrel, 8mm Diameter, Tubular:Nickel Plated Brass, Short, 4mm Sensing Distance, Unshielded, N.C., Source (PNP) Output, Pico QD
- Operating Distance: 0.1574804 inch
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Supplier: Win Source Electronics
Description: Manufacturer: TDK Corporation Win Source Part Number: 209332-NTCG203NH153J Packaging: Reel - TR Mounting: SMD (SMT) Resistance in Ohms @ 25°C: 15k Resistance Tolerance: ±5% B Value Tolerance: ±3% B25/50: 3590K B25/85: 3650K Categories: Sensors, Transducers Status: Active Temperature Range -
- Operating Temperature: -40 to 125 C
- Features: Other, Tape Reel
- Package / Mounting: Surface Mount (SMD)
- Sensor Type: Temperature Sensor
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Supplier: CO2Meter.com
Description: The Fixed Ammonia (NH3) Gas Detector w/ Remote Sensor (MSC2 + MC2-0-E1125-A-0-P) is designed to protect individuals near toxic gases like Ammonia in commercial and industrial applications. This fixed gas safety monitor measures 0-100ppm NH3 levels and detects hazards in order to
- Operating Temperature: -13 to 140 F
- Operating Humidity: 15 %
- Features: Other
- Number of Gases Monitored: Single Gas
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Supplier: Win Source Electronics
Description: Manufacturer: TDK Corporation Win Source Part Number: 1083735-NTCG163NH221JT1 Packaging: Reel - TR Mounting: SMD (SMT) Resistance in Ohms @ 25°C: 220 Resistance Tolerance: ±5% B Value Tolerance: ±3% Categories: Sensors, Transducers Status: Active Temperature Range - Operating: -40°C to 125°C
- Operating Temperature: -40 to 125 C
- Features: Other, Tape Reel
- Package / Mounting: Surface Mount (SMD)
- Sensor Type: Temperature Sensor
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Supplier: Win Source Electronics
Description: Manufacturer: ON Semiconductor Win Source Part Number: 072725-LV0229XA-NH Categories: Sensors, Transducers Status: Active
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Supplier: Win Source Electronics
Description: Manufacturer: TDK Corporation Win Source Part Number: 209331-NTCG203NH103JT1 Packaging: Reel - TR Mounting: SMD (SMT) Resistance in Ohms @ 25°C: 10k Resistance Tolerance: ±5% B Value Tolerance: ±3% B25/50: 3590K B25/85: 3650K Categories: Sensors, Transducers Status: Active Temperature Range -
- Operating Temperature: -40 to 125 C
- Features: Other, Tape Reel
- Package / Mounting: Surface Mount (SMD)
- Sensor Type: Temperature Sensor
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Supplier: KEYENCE
Description: KEYENCE Digital Laser Sensor: LV Series • Versatile laser heads for any application • Detect small targets over long distances • High precision sensing solution The LV Series contains a variety of laser heads for any application, including long distance and clear targets. Stable detection of
- Operating Distance: 2.1653555 to 3.3464585 inch
- Operating Temperature: 14 to 131 F
- Output Load: 4-Wire NPN, 4-Wire PNP, DC Load
- Features: DC Powered, Photoelectric Sensors
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Supplier: Allen-Bradley / Rockwell Automation
Description: Proximity Sensor, 3-Wire DC, Extended Range Short Barrel, 12mm Diameter, Tubular:Nickel Plated Brass, Short, 8mm Sensing Distance, Unshielded, N.C., Source (PNP) Output, Pico QD
- Operating Distance: 0.3149608 inch
- Sensor Technology: Inductive Proximity Sensor
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Supplier: Allen-Bradley / Rockwell Automation
Description: Proximity Sensor, 3-Wire DC, Extended Range Short Barrel, 8mm Diameter, Tubular:Nickel Plated Brass, Short, 4mm Sensing Distance, Unshielded, N.O., Sink (NPN) Output, Pico QD
- Operating Distance: 0.1574804 inch
- Sensor Technology: Inductive Proximity Sensor
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Supplier: Acme Chip Technology Co., Limited
Description: SENSOR OPT
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Supplier: Pepperl+Fuchs SE
Description: Comfort series 2 mm flush Compression proof up to 350 bar, dynamic on active surface
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Supplier: Electro Optical Components, Inc.
Description: TDLS/TDLAS [Tunable Diode Laser (Absorption) Spectrometry] gas analysis modules are a new generation of ultra-high precision gas detection products which are suitable for coal mine, chemical industry and other industries. Based on the principle of laser spectral absorption, the modules have High
- Gas Types: Ammonia (NH3)
- Measurement Type: Leakage, Trace
- Number of Gases Monitored: Single Gas
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Supplier: Lingto Electronic Limited
Description: IC TOUCH SENSOR CAP-DGTL VCT28
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Supplier: LCSC Electronics Technology (HK) Limited
Description: SOT-23-3L Hall Sensor ROHS
- Sensor Technology: Hall Effect Position Sensor
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Supplier: Quarktwin Technology Ltd.
Description: Capacitive Touch Buttons 28-VCT (3.5x3.5)
- TJ: -40 to 105 C
- Technology: I2C, SPI
- Features: Other, RoHS Compliant
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Description: TOUCH SENSOR 8CH
- TJ: -40 to 105 C
- Features: Other
- Device Type: Sensor Interface
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Supplier: LCSC Electronics Technology (HK) Limited
Description: DFN-8-EP(3x3) Temperature and Humidity Sensor ROHS
- Sensor Type: Humidity Sensor, Temperature Sensor
- Standards and Certifications: RoHS Compliant
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Supplier: Acme Chip Technology Co., Limited
Description: SENSOR 3.63PSID 0.16 12BIT 4SIP
- Working Pressure Range: 3.63 psi
- Operating Temperature: -40 to 185 F
- Measurement Type: Differential
- Features: Other
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Supplier: LCSC Electronics Technology (HK) Limited
Description: 10kΩ 200mW ±5% 3590K ±3% 0805 NTC Thermistors ROHS
- Temperature Range: -40 to 125 C
- Resistance (@25°C): 10,000 ohms
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Supplier: Infineon Technologies AG
Description: with ISO 26262. The device provides high redundancy on one chip by means of two sensor elements included within one monolithic silicon design. The two diverse Hall sensor elements („main” and „sub”) have internally separated signal paths within the chip. A plausibility check secures
- Features: Magnetic Sensor, Other
- Standards and Certifications: RoHS Compliant
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Supplier: Angst+Pfister Sensors and Power
Description: Measuring range 0 to 0.25...12 barPressure type Gauge, VacuumOutput type AnalogueAccuracy [%] Accuracy [%] 1.5 FSSupply voltage [V] Supply voltage [V] 3, 3.3, 5Temp. range [C°] Temp. range [C°] -40 to +125Temperature compensation YesMounting style THTPressure port Side portSupplier Fujikura
- Working Pressure Range: 3.6259425 to 174.04524 psi
- Accuracy: 1.5 ±% FS
- Operating Temperature: -40 to 257 F
- Signal Output: Analog Voltage
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Supplier: Littelfuse, Inc.
Description: H-58 magnet is sold separately. Magnetically-operated proximity sensor Digital or latching types available Integral LED Medium or high sensitivity options available Three-wire (voltage output) sensor Integral reverse/over-voltage protection Built-in temperature compensation
- Operating Temperature: -40 to 185 F
- Sensor Technology: Hall Effect Position Sensor
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Supplier: VAST STOCK CO., LIMITED
Description: DC Fans DC Tubeaxial Fan, 119x119x38mm, 12VDC, 21.6W, 182.4CFM, 65dBA, 6000RPM, Ball Bearing, Sensor Signal
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Supplier: Littelfuse, Inc.
Description: H-58 magnet is sold separately. Magnetically-operated proximity sensor Digital or latching types available Integral LED Medium or high sensitivity options available Three-wire (voltage output) sensor Integral reverse/over-voltage protection Built-in temperature compensation
- Operating Temperature: -40 to 185 F
- Sensor Technology: Hall Effect Position Sensor
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Supplier: Pepperl+Fuchs SE
Description: Photoelectric sensors, ML3 Ultraminiature
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Supplier: Littelfuse, Inc.
Description: H-58 magnet is sold separately. Magnetically-operated proximity sensor Digital or latching types available Integral LED Medium or high sensitivity options available Three-wire (voltage output) sensor Integral reverse/over-voltage protection Built-in temperature compensation
- Operating Temperature: -40 to 185 F
- Sensor Technology: Hall Effect Position Sensor
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Supplier: Infineon Technologies AG
Description: sensor provides a digital PWM signal, which is ideally suited for direct decoding by any unit measuring a duty cycle of a rectangular signal (usually a timer/capture unit in a microcontroller). Furthermore, it is possible to attach an external lowpass filter, which allows an A/D conversion
- Features: Magnetic Sensor, Other
- Standards and Certifications: RoHS Compliant
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Ammonia Sensor for Closed-Loop SCR Control (.pdf)
Surface coverage/NH3 slip control requires an NH3 sensor output.
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Ammonia Sensor for Closed-Loop SCR Control
INTRODUCTION NH3 sensor technology is available for vehicle applications [1].
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Solid State Gas Sensors - Industrial Application
We investigated CTO as a sensitive material for NH3 sensors operating at room and slightly elevated temperatures.
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Cosputtered Metal and$hboxSiO_2$Layers for Use in Thick-Film MISiC$hboxNH_3$Sensors
Cosputtered Metal and SiO2 Layers for Use in Thick-Film MISiC NH3 Sensors .
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Gas sensing properties of conducting polymer/Au-loaded ZnO nanoparticle composite materials at room temperature
Keyword: P3HT; Au-loaded ZnO; Composite films; NH3 sensor ; Flame spray pyrolysis .
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Advances in Chemistry Research II
Fig. 5, The sensing mechanism of PAni/CNT nanorods for NH3 sensors .
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Fabrication of highly oriented reduced graphene oxide microbelts array for massive production of sensitive ammonia gas sensors
A high performance NH3 sensor array which was fabricated from rGO microbelts exhibits a reproducible performance with the relative resistance response ( R/R0) reaching 0.35, whilst offering a large concentration range response of 10 ppm ∼38%, showing these sensors to be both …