The YELLOW JACKET® YJACK® Series provides a total HVAC/R diagnostic solution. Use the YJACK DEW® Psychrometer to easily and wirelessly measure temperature, humidity, wet bulb, dew point and more in ambient air or ventilation ducting using a Bluetooth® signal. The optimized sensor housing is designed for increased air exchange and better response time and with 1500 hours of extended battery life. The YJACK DEW® PSYCHROMETER is compatible with YJACK VIEW® App and P51-870 TITAN® devices.
Wireless measurement of psychrometric parameters with ease
Measures percent relative humidity, dry bulb temperature, wet bulb temperature and dew point temperature
Measure enthalpy change across evaporator coil for system operational efficiency
Features 8” flexible steel wand for optimal sensor positioning within ventilation ducting
Optimized sensor housing designed for increased air exchange and better response time
Features high strength mounting magnet for secure attachment to ventilation systems
Bluetooth® 4.2 compliant low energy radio
400 ft line of sight signal range*
Compatible with YJACK VIEW® App and P51-870 TITAN® devices (firmware version v2.0 or later)
Rapid response time
Relative Humidity Measurement Range: 0 to 100% RH
Relative Humidity Accuracy: +/- 2.0 %RH TYP (10 to 90 %RH)**
Temperature Measurement Range: -40°F to 257°F (-40°C to 125°C)
Temperature Measurement Accuracy: +/- 0.2 °C TYP (-10 to 80°C)**
Operating Temperature: -0.4°F to 131°F (-18°C to 55°C)
Storage Temperature: -40°F to 122°F (-40°C to 50°C)
Long 1500 hour battery life (2x AAA included)
IP52 rated