High quality temperature sensors for nearly every area of a facility
High-accuracy temperature sensing
Duct-mounted temperature sensors
Liquid temperature measurement
Weather-resistant sensing
Large space temperature averaging
Bullet, surface and concave
Comprehensive humidity sensing solutions for commercial HVAC
Wall-mount %RH sensors
Supply & return air %RH
Weather-resistant %RH
Full line of pressure sensors and switches for HVAC applications
Duct, building or room-to-room
Duct, wall, ceiling and outside air
Fan proving and filter status
CO₂, VOC, Particulate, CO, and NO₂ solutions
Carbon dioxide monitoring
Volatile Organic Compounds
Field-selectable particulate size
NO₂ gas detection
CO gas detection
Refrigerant leak sensors
Simple wireless connectivity for building automation
Temperature & humidity sensors for indoor environments
Duct, outside air, immersion, and food probe sensors
Receivers, analog and digital output modules
Batteries and other accessories
Solutions to complete your installation
Power supplies, water leak detectors and other HVAC accessories
Wireless test instruments with Bluetooth communication
NIST-traceable temperature, humidity, and air pressure testing
Interface and communication devices that complement a DDC installation
24/7 remote monitoring with instant alerts. Protect your valuable assets from power outages and equipment failures. No wiring required - get up and running in minutes.
Changing the way you think about sensors.
Precision sensor solutions since 1993
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BAPI's unified mobile platform for Blü-Test instruments, WAM monitoring, BLE Scanner, and more.
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Rubber hose with built in surge damper for connecting the pressure pickup port to the pressure sensor.
Pressure Sensors