Other Sensors

The engineers at Energy Instrumentation Solutions (EIS) are experienced in the design and installation many different types of monitoring systems. Although our specialty is building energy, HVAC testing, and utility research projects, we also understand the requirements of compressed air, renewable energy, environmental, and industrial equipment monitoring applications.

EIS engineers have the technical expertise and field experience needed to really understand your application and recommend the most appropriate sensors, transducers, and signal conditioning products.

We distribute products from some of the world's leading sensor and instrumentation manufacturers and from small innovative companies. New products are constantly being evaluating and field-tested. We sell products that give you the best value in terms of accuracy, reliability, ease of installation, and price.

Our knowledge of instrumentation and data acquisition products is broad and deep - let us help you select the best products for your application!

For assistance in selecting Vaisala or other types of sensor for your application please call 800-450-4454 or email us at sales@datalogger.com.

In addition to Onset's environmental sensors, we distribute Vaisala temperature, humidity, and CO2 transmitters. Use these popular products for building HVAC, air quality, and environmental monitoring applications. For other applications with more demanding accuracy requirements, we can supply all of Vaisala’s research grade products.

Humidity sensor: Vaisala INTERCAP® <±3% RH, at +68 °F
Temperature sensor: Pt 1000 IEC 751 class B ± 0.54 °F at 77 °F
Duct and Wall mount models available
Loop powered 4 to 20 mA outputs
Interchangeable sensor is easy to replace – no calibration needed!
Combines excellent stability with easy installation and reliable operation

Sensor: silicon based NDIR CARBOCAP®
Accuracy: ±(2 % of range + 2.0 % of reading)
Duct and Wall mount models available
Excellent long-term stability
Negligible temperature dependence
Easy installation and reliable operation
Five year recommended calibration interval

Measurement Range: 0 to 2000 ppm (factory range; can be calibrated for other ranges)

Operating environment: Temperature: +23 to 113 °F; Humidity:0 to 85 %RH non-condensing

Power Supply: 18 to 30 AC/DC at <2.5 W

Output Signal: 0 to 20 mA, 4 to 20 mA, and 0 to 10 Vdc