TracWater SENSORS
Sensor Technology

TracWater IAAS approved manufacturers offer a wide range of sensor technologies, providing you with accurate insight into your environmental data collection program. Designed or selected by field experienced technicians and engineers, sensors are rugged, tough, and integrated into most wireless logger technologies. Great for both lab and field use, and interchangeable between monitoring platforms. If you do not see the sensor you are looking for, give us a call
DEPTH & LEVEL
Water Pressure Depth

(TW-PD-SENS)
Monitor up to 8m of pressure depth in flowing pipes and streams. Great solution for monitoring level in pipes and overflow locations that surcharge beyond their design capacity.
Radar Level

(TW-RL-SENS)
Accurately monitor from 0 to 8m or 0 to 15m using the Radar Level Kit. Easy to install and use makes this a great solution where continuous reliability and accuracy are required.
In-Pipe Level

(TW-SRUL-SENS)
Short Range, Dual Wave, Ultrasonic Level Kit is great for accurately measuring level in tight spaces. Excellent solution for measuring depth in weirs, flumes and smaller sewer pipes.
Long Range Level Kit

(TW-LRUL-SENS)
Long Range 6m Ultrasonic Level kit is a great economical solution when sensing water level from tops of manholes or bridges. Ideal non Contact overflow solution.
FLOW & VELOCITY
Area Velocity (AV)

(TW-AV-SENS)
Area Velocity Sensor using Dual Wave AV Technology. Available in multiple configurations, UART, RS485 and pulse output.
Micro Velocity

(TW-MV-SENS)
Single Wave Ultrasonic Doppler Velocity Sensor Technology using micro crystals to lower the profile and allow a broader range of velocity measurement.
Non-Contact Radar Velocity

(TW-RV-SENS)
Radar Velocity (TW-RV-SENS) Non-Contact Surface Radar Velocity Sensor. Great for large pipe installations, rivers and stream monitoring. Fully encapsulated and protected against harsh environments.
Closed Pipe Velocity

(TW-CPV-SENS
Mid range clamp-on flow sensor used to measure flows in pipes up to 8 inches in diameter.
VISION & TEMPERATURE
Vision Camera

(TW-CAM-SENS)
5MP Vision Sensor, great for monitoring sewers and underground spaces. Internal compression allows easy upload of wireless images when connected to TW-IAAS Blue Siren monitors. Automated alarm and image capture when using TW-IAAS with Blue Siren controllers and storage devices. Can also be used as a complete standalone cellular wireless security monitor.
Temperature

(TW-TEMP-SENS)
Single-Ended, highly accurate temperature sensor
Thermistor String

(TW-THERM-SENS)
Measure over 200 different temperature points at varying lengths and track thermocline profiles in rivers, lakes and oceans. Detect pipe leaks and rainwater infiltration in sewers
WATER QUALITY
Oxidation Reduction Potential (ORP)

(TW-ORP-SENS)
Monitor and collect ORP or Oxidation Reduction Potential data. Great for portable applications without power.
Electrical Conductivity (EC)

(TW-EC-SENS)
Monitor and collect EC or Electrical Conductivity data. Great for portable applications without power.
Dissolved Oxygen (DO)

(TW-DO-SENS)
Monitor and collect DO or Dissolved Oxygen data. Great for portable applications without power.
pH

(TW-PH-SENS)
Monitor and collect pH data. Great for portable applications without power.
WEATHER & RAIN
Humidity

(TW-HUM-SENS)
Monitor and collect atmospheric or industrial humidity. Great for portable applications without power.
Rain Gauge

(TW-RG-SENS)
Portable rainfall monitor, simply find a clear area set up your rain gauge and walk away. Data will be automatically delivered to your desk. Economical or lab grade tipping bucket rain gauges to choose from.
Wind

(TW-WIND-SENS)
Monitor and collect wind speed and wind direction data. Great for portable applications without power.
Float

(TW-FLT-SENS)
Easily monitor when a sewer is overflowing using single or multiple critical alarm switches. Simply install the switch at the overflow level and wait for the alarms. Receive pictures and time-lapse video of the event in real time.