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Supplier: Thorlabs, Inc.
Description: Thorlabs offers two types of thermoelectric-cooled photoconductive detectors that are designed for detection in the near to mid IR spectral range. PDA10DT incorporates an extended range InGaAs detector for use in the 1.2 2.57 m range, while PDA10JT utilizes a two-stage TE-Cooled MCT (HgCdTe
Supplier: Spectrex, Inc.
Description: fires, hydroxyl and hydrogen fires, as well as metal and inorganic fires. The UV sensor incorporates a special logic circuit that helps prevent false alarms caused by solar radiation. Simultaneous detection of radiant energy in both the UV and IR sensors triggers an alarm signal. Features UV
Supplier: Security Camera Warehouse
Description: Wireless IEEE 802.11b/g -30 pcs. IR LEDs Simultaneous MPEG-4 and Motion JPEG Built-in microphone for synchronized audio Up to 30 FPS in VGA resolution Live video and audio via 3G mobile phone Motion detection alerts via email and FTP View and record live video from anywhere Support
Supplier: Sierra Monitor Corporation
Description: spectrum. The signals from both sensors are analyzed for frequency, intensity and duration. Simultaneous detection of radiant energy in both the UV and IR sensors triggers an alarm signal. The UV sensor incorporates a special logic circuit that helps prevent false alarms caused by solar radiation
- Device Classification: Sensor System
- Sensor Technology: UV / IR Detector
- Output Options: Analog Current, Switch or Alarm
- Communication Interface Options: Serial
Supplier: GENEQ, inc.
Description: for the detection VOCs, or an IR model for CO2 detection. Use the passcode function to prevent unauthorized modifications of the instrument's settings. Compatible with BW's MicroDock II automatic test and calibration system, the GasAlertMicro 5 Series is unparalleted in its versatility, performance
Description: value Zero Point Displacement Output of: parameter value velocity cam functions Optional: Output of temperature Electrical Features Temperature insensitive IR-Opto-Receiver-ASIC with integrated signal conditioning 400 Mio. write cycles Automatic end detection
- Encoder Technology: Optical
- Multi-Turn: Yes
- Hollow Shaft: Yes
- Programmable: Yes
Supplier: GfG Instrumentation, Inc.
Description: the detector, even in wet environments. IR 24 features Selective NDIR detection principle Extended sensor life for long-term economy Easy handling Signal output either 0.2–1 mA or 4–20 mA Potentiometers for easy adjustment of zero point and detection range Connectors
Supplier: Snell Group (The)
Description: program. We will perform online (energized) and offline (de-energized) testing to provide early detection of defects or faults in electrical distribution, motor circuits, motors and motor drive trains.
Supplier: Tradeport Electronics Group
Description: interface Selectable arc detection Available Safety Fault Interrupt (SFI)â„¢ circuit CE mark certified EN61010 10 position test sequence memory 3 year extended warranty The V5 Sets the Standard for Versatility and Value. Only Vitrek, world leaders in electrical safety
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Featured Products for IR Detection Circuit Top
Extech Instruments, A FLIR Company
5kV/60G Ω Insulation Tester/Meg-Gigohmmeter
from 0 to 600V with Max/Min, Peak, Relative functions. • Data Hold freezes reading on the display. • 1 to 15 minute timer function for IR measurements. • Autoranging. • Monitor discharge status using the real-time voltage bargraph. • 200mA Continuity test. • Auto-discharge function and voltage output warning function. • Live circuit warnings and detection. • Auto Power off and battery check. • Complete with test leads, 8 x C batteries, AC... (read more)
Browse Megohmmeters Datasheets for Extech Instruments, A FLIR Company
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Sulfur Hexafluoride (SF6) Insulating Gas Leak Detection with an IR Imaging Camera
breakers in high voltage systems that use SF6. Microsoft Word - 2007-047 Madding.doc. Sulfur Hexafluoride (SF ) Insulating Gas Leak Detection. 6. with an IR Imaging Camera. Robert Madding and Robert Benson. FLIR Systems, Inc. ABSTRACT. For years, electric utility transmission thermographers have
IR Thermography in Hydraulic System Troubleshooting
. This makes the detection of the root cause of. problems more complicated. IR Thermography provides an easy solution to diagnosing complicated problems in sophisticated. hydraulic systems. This is possible due to the following characteristics of the hydraulic system operations: · Most modern hydraulic
A Simple Circuit for Driving Microcontroller Friendly PWM Generators
. the pulse output if the input is low. Raising the input. restarts the supply. For under-voltage detection, the divided supply voltage. is routed to the non-inverting input of the comparator. The inverting input is tied internally to the on-chip 0.6V. reference. The software then monitors the comparator
Using an Infrared Sensor for Hair Immune Cheek Detection in Smartphones
One of the requirements with touchscreen phones is the need to eliminate inadvertent touches that can lead to erroneous operation and can be mitigated using infrared and ambient light sensing integrated circuits. These sensors operate by driving an infrared (IR) LED and measuring the reflected
Using a Digital Potentiometer to Optimize a Precision Single Supply Photo Detect
sensors, IR pyrometers and chromatographs). utilize the basic transimpedance amplifier circuit that. transforms light energy into a usable electrical voltage. -VBIAS. In these circuits, photodiodes are used to capture the. a) Photodiode. b) Photodiode. light energy and transform it into a small current
Dimming AC Incandescent Lamps Using A PIC10F200
three, current flow into MT1 and out of. device to use in our dimmer circuit. We will need three. MT2, with a negative current flow out of the gate. I/O; one for the triac gate drive, one for the AC zero. · Quadrant four, current flow into MT1 and out of. crossing detection and one for the data
Selecting a Flame Detector
. · LNG/LPG. · Diesel. · Hydrogen. · Gasoline. · Paper/Wood. · Kerosene · Textiles. · Jet. Fuels. · Solvents. · Ethylene. · Sulfur. Principles of Flame Detection. Most flame detectors identify flames by so-called optical methods like ultraviolet (UV) and infrared. (IR) spectroscopy and visual flame
Applying Neural Network Technology To Next Generation Flame Detectors
between actual. IR/Closed-Circuit Television (CCTV). They are all based on. flames and nuisance false alarm sources, such as arc. line-of-sight detection of radiation emitted in the UV. welding, hot objects, reflected sunlight and more. and IR spectral bands by flames (please see Figure 1). Depending
Engineering Web Search: IR Detection Circuit Top
Reference Design Data Sheet (August, 1997) IRPLLNR1...
The shutdown section consists of lamp circuit current detection and comparator logic for safe turn-off and smooth auto re-starting.
DESIGN TIP DT 95-3 International Rectifier ? 233 Kansas Street...
which form a zero current crossing detection circuit for synchronizing the oscillator to the natural frequency of the series resonant lamp circuit.
IR detection circuit
IR detection circuit IR detection circuit IR detection circuit Ok, I have 2 sets of 6 infrared LEDs wired in series with a resistor.
How to build a simple IR emitter & detector circuit
How to build a simple IR emitter & detector circuit How to build a simple IR emitter & detector circuit
AN-3005 Design Fundamentals for Phototransistor Circuits
Fundamentals for Phototransistor Circuits The common-emitter amplifier circuit (Fig. 1) generates an In both circuits the phototransistor can be used
FTP-628DSL600 Series inTerFace boarDS For 5V FTP-608 SerieS...
FS 9+n Sets the detection functions. FS C+n Kanji code system selection.* FS E+n Correction of impressed energy.
Electronics Lab - Home
LED-flashlight circuit works at voltages as low as 0.5V
Graphene - Wikipedia, the free encyclopedia
4.7 Single-molecule gas detection 4.8 Graphene nanoribbons