CNSensors

Jun 19, 2020· The infrared sensor is a sensor used to detect infrared radiation. It mainly has 6 performance parameters including voltage response, response wavelength range, noise equivalent power(NEP), detectivity, specific detectivity, and time constant. There are generally 2 types of infrared sensors, thermal sensors, and photonic sensors. The 2 types have specific working principles but …

The IR Quattro COM1WR is a line voltage passive infrared presence detector setting a new standard in lighting control with minimal movement required for human presence detection. Features a single pyroelectric detector with a high performance lens system creating 1,760 switching zones. Operational choices of manual on or auto on with either ...

The Quattro sensor is related to the Merrill sensor in that it too is composed of three layers. Here however the middle and bottom layer have one quarter of the resolution of the top ‘blue’ layer, so that the 20MP (actually ) Quattro sensor has 20MP ‘blue’ pixels and 5MP of both ‘green’ and ‘red’ pixels (giving a total of ...

Sensors single infrared pyroelectric detector Lens Design 13 detection levels, 1760 switching zones Dimensions x x in, 120 x 120 x 77 mm (LxWxD) Warranty 5 years The IR Quattro COM224 is a low voltage passive infrared presence detector setting a new standard in lighting and HVAC control with minimal movement required for human

The IR Quattro HD COM224 is a low voltage, high definition, passive infrared presence detector setting a new standard in lighting and HVAC control with minimal movement required for human presence detection. Lighting is controlled in relation to both the presence of motion and ambient light levels. The HVAC output (isolated normally open and normally closed dry contacts) are signaled in ...

4 digital pyro­sensors Optional remote controls Optional surface­mounting adapters (IP 54, KNX) Optional guard cage Presence Control PRO IR Quattro HD, installation height m (black = tangential, orange = radial, grey = presence) Technical specifications Presence detector Presence Control PRO IR Quattro …

Small sensor. Great performance. The IR Quattro MICRO meets the wish of many architects and planners for a sensor that''s as inconspicuous as possible. It impresses with its compact size after installation, low overall height and a micro precision lens (15 x 15 mm). At the same time, the small 360° infrared presence puts on a great performance ...

sensor performance, in most cases the sensor will recover after calibration. • Caution: For safety reasons, this equipment must be ... sensor 12 Charging connector and IR interface. 5 GasAlertQuattro Screen Elements Screen Elements. 6 GasAlertQuattro Operator’s Manual Pushbutton

Mounting, more information: Ceiling flushmounted, surfacemounted using SBBC. IP Rating options: IP30. Available in white (W) or grey (B) 321D2 Multisensor (DALI2) Product family: Imagine. Output: Helvar DALI System. Mounting: Ceiling. Compatibility: DALI2. PIR motion sensor, Light Sensor.

Multigas monitors have sensors that need replacing every so often. While you can always send the monitor to a repair center for maintenance, you can also le...

Jul 29, 2019· An infrared (IR) sensor is an electronic device that measures and detects infrared radiation in its surrounding environment. Infrared radiation was accidentally discovered by an astronomer named William Herchel in 1800. While measuring the temperature of each color of light (separated by a prism), he noticed that the temperature just beyond the ...

Feb 02, 2015· Obstacle Sensing Circuit or IR Sensor Circuit. A typical IR sensing circuit is shown below. It consists of an IR LED, a photodiode, a potentiometer, an IC Operational amplifier and an LED. IR LED emits infrared light. The Photodiode detects the infrared light. An IC Op – …

The IR Quattro HD COM124 is a low voltage, high definition, passive infrared presence detector setting a new standard in lighting control with minimal movement required for human presence detection. Features four pyroelectric detectors with a high performance lens system that creates a new global standard in detection with 4,800 switching zones.

IR Quattro HD DALI2 Input Device EAN 4007841 057497 Subject to technical modifications infrared sensor 360° max. 8m x 8m presence 4800 zones ideal 2,5 10 m indoor sensor IP20 10 10000 lux energy saving manufacturer''s warranty /garantie CE Function description Detection no finer!

Their product offering includes a wide variety of controls and sensors for indoor and outdoor applications. The IR Quattro HD COM1WR is a line voltage, high definition, passive infrared presence detector setting a new standard in lighting control with minimal movement required for human presence detection.

The gateway to intelligent lighting control. Intelligent infrared presence detector IR Quattro HD DALI plus with a wide range of additional functions, ideal for classrooms, openplan offices and multistorey car parks, mounting height up to 10 m, with three lighting channels (DALI addressable) for up to 64 luminaires, easily set up via app. Additional floating relay, constantlighting control ...

Squaring the circle. Infrared presence detector Presence Control PRO IR Quattro COM1 for indoors, ideal for small offices, store, service and utility rooms, washrooms and WCs, installation height up to 8 m, for switching light ‘ON’ and ‘OFF’, 1760 switching zones for excellent detection quality, square presence detection zone covering 16 m2, mechanically scalable.

Detection no finer! Infrared presence detector Presence Control PRO IR Quattro HD COM1 for indoors, ideal for medium to largesize offices, conference and meeting rooms, classrooms and lecture theatres, sports halls and warehouses, installation height up to 10 m, for switching light ''ON'' and ''OFF'', 4800 switching zones for the ultimate in detection quality, presence detection over a true 64 m2 ...

Sensors single infrared pyroelectric detector Lens Design 13 detection levels, 1760 switching zones Dimensions x x in, 120 x 120 x 77 mm (LxWxD) Warranty 5 years The IR Quattro COM124 is a low voltage passive infrared presence detector setting a new standard in lighting control with minimal movement required for human presence

IR temperature sensors of the thermoMETER CT series can be used in a wide variety of applications. From low temperatures prevalent in cooling chains or laboratories, to the highest temperatures in hot molten metals and blast furnaces these IR sensors measure precisely and reliably.