Environmental Sensors

Results: 1 482
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Operating Supply Voltage
Sensirion Air Quality Sensors PM1, PM2.5, PM4, PM10, RH & T sensor platform (one driver for 6 data signals). Fast & easy integration, superior sensing accuracy and proprietary alrgorithms to optimize module performance.
Datasheet
694In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 3.15 V to 3.6 V
DFRobot Air Quality Sensors The RS485 Fluorescence Dissolved Oxygen Sensor (Freshwater) provides a high-stability solution for measuring dissolved oxygen, designed specifically for freshwater environments. It operates on the principle of fluorescence quenching, an optical metho 7In Stock
25On Order
Min.: 1
Mult.: 1

Air Quality Sensors 10 VDC to 30 VDC
Amphenol SGX Sensortech Air Quality Sensors Digital Infrared Gas Sensor - R290 (Propane) - Modbus RS485 5-24V with 230V relay
Datasheet
18In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 11.4 VDC to 25.2 VDC
DFRobot Air Quality Sensors The Gravity: Factory Calibrated Laser Lab-Grade Methane Sensor is engineered for researchers who require reliable, quantitative data for publication. Move beyond the qualitative estimations of traditional MQ2 sensors and leverage advanced TDLAS techn
11In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
Amphenol SGX Sensortech Air Quality Sensors 10.6eV - 0-100ppm detection range, 25ppb resolution - CE Certified Sensors 2In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
DFRobot Air Quality Sensors This RS485 Fluorescence Dissolved Oxygen Sensor is an advanced monitoring instrument specifically engineered for high-salinity applications. It operates on the principle of fluorescence quenching to provide stable, accurate readings across a 0-20 mg/ 5In Stock
11On Order
Min.: 1
Mult.: 1

Air Quality Sensors 10 VDC to 30 VDC
Amphenol SGX Sensortech Air Quality Sensors 10.6eV - 0-1000ppm detection range, 250ppb resolution - CE Certified Sensors 2In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
Bridgetek Air Quality Sensors Modbus Gas and TrueVOC Sensor
Datasheet
2In Stock
1On Order
Min.: 1
Mult.: 1
Air Quality Sensors 9 V to 24 V
Bridgetek Air Quality Sensors Modbus Dissolved Oxygen (DO) Sensor Adapter
Datasheet
2In Stock
1Expected 29/12/2026
Min.: 1
Mult.: 1
Air Quality Sensors 9 V to 24 V
Amphenol SGX Sensortech PSD4-UART-USB
Amphenol SGX Sensortech Air Quality Sensors PSD4-UART USB with 1m cable 3In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
Dynament Air Quality Sensors Axiom UL60335-20-40 Certified Refrigerant Leak Detector R454B 4-20mA Output
Datasheet
41In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 5 V to 24 V
Sensirion Board Mount Humidity Sensors Certified Digital Temperature and Humidity Sensor
Datasheet
3 439In Stock
Min.: 1
Mult.: 1
: 2 500

Board Mount Humidity Sensors
Amphenol SGX Sensortech Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Hydrogen 50Kppm 3In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
Amphenol SGX Sensortech Air Quality Sensors PSD4 Series Hydrogen Digital Solid Polymer Sensor 1000ppm
Datasheet
5In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 3.3 V to 12 V
Amphenol SGX Sensortech Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 5ppm
Datasheet
5In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 5 V
Amphenol SGX Sensortech Air Quality Sensors 4 Series Electrochemical Ozone sensor 5ppm
Datasheet
2In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
Amphenol SGX Sensortech Air Quality Sensors ELECTROCHEMICAL 4-SERIES
Datasheet
2In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 2.5 V
Amphenol SGX Sensortech Air Quality Sensors Thermal Conductivity H2+CO leak detection, With Clip
Datasheet
4In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 9 V to 36 V
Amphenol SGX Sensortech Air Quality Sensors Digital Infrared Gas Sensor - CO2 - Modbus RS485 5-24V
Datasheet
5In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 4.5 VDC to 30 VDC
Amphenol SGX Sensortech Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 100ppm
Datasheet
5In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 5 V
Amphenol SGX Sensortech Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Module Phosphine 2000ppm - UART
Datasheet
1In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 3.3 VDC to 5.5 VDC
Amphenol SGX Sensortech Air Quality Sensors PS1 Sockets Loose Reliable Mounting for Seamless Integration
Datasheet
1 020In Stock
Min.: 1
Mult.: 1

Air Quality Sensors
Amphenol SGX Sensortech Air Quality Sensors PS4 Series Solid Polymer Gas Sensor Hydrogen 50Kppm
Datasheet
1In Stock
4Expected 02/09/2026
Min.: 1
Mult.: 1

Air Quality Sensors
Amphenol SGX Sensortech Air Quality Sensors PSD4 Series Ammonia Digital Solid Polymer Sensor 100ppm
Datasheet
1In Stock
5Expected 29/07/2026
Min.: 1
Mult.: 1

Air Quality Sensors 3.3 V to 12 V
Amphenol SGX Sensortech Air Quality Sensors 4 Series Electrochemical Chlorine Dioxide 1ppm
Datasheet
5In Stock
Min.: 1
Mult.: 1

Air Quality Sensors 5 V