Feature

YJACK Temperature Clamps (2):
• Wireless measurements for the surface temperature of pipes up to 1.25" diameter
• Temperature clamp provides a strong, secure connection to the system
• Flexible cable connection for easy access in small and difficult-to-reach areas
• Rotating mounting magnet for optimal Bluetooth transmitter placement
• 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: 10 seconds to 90% of differential TYP**
• Temperature Measurement Range: -40°F to 176°F (-40°C to 80°C)
• Temperature Measurement Accuracy: +/-1.0 °C TYP**
• 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 1200-hour battery life (2x AAA included)
• IP52 rated
• 2-year manufacturer warranty

YJACK DEW Psychrometers (2):
• 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 the evaporator coil for system operational efficiency
• Features an 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
• 2-year manufacturer warranty

YJACK PATH (1):
• Connects and re-broadcasts up to (6) YJACK devices and (2) P51-870 TITAN devices at one time
• Adds additional 400 ft line of sight signal range to all YJACK and P51-870 TITAN devices*
• Amplifies signal strength through difficult-to-penetrate barriers
• Use to circumvent obstructions to your Bluetooth signal
• Create a perimeter with multiple YJACK PATH devices for a network of connected devices
• Utilize multiple YJACK PATH devices to drastically increase line of sight range
• Compatible with YJACK DEW, YJACK Temperature Clamp, YJACK Temperature Strap, and all P51-870 TITAN devices (requires firmware version v2.0 or later)
• Compatible with the YJACK VIEW App
• Simple to operate, one push button start-up
• 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)
75-hour continuous duty battery life (2 x AAA included)
• IP52 rated
• 2-year manufacturer warranty
*Radio interference and nearby obstructions may reduce signal strength
**Results may vary with ambient conditions

Description

The Yellow Jacket 67071 YJACK Temperature/Humidity Kit provides a total HVAC/R diagnostic solution. The YJACK Temperature/Humidity Kit includes two YJACK Temperature Clamps, two YJACK DEW Psychrometers, and one YJACK PATH. The YJACK Temperature Clamp provides wireless Bluetooth measurements for surface temperature of pipes up to 1.25" diameter and has a flexible cable connection for easy access in small and difficult-to-reach areas. Using a Bluetooth signal, the YJACK DEW Psychrometer wirelessly measures temperature, humidity, wet bulb, dew point and more in ambient air or ventilation ducting. The YJACK PATH Range Extender connects and re-broadcasts up to six YJACK devices and up to two P51-870 TITAN devices at one time using a Bluetooth signal, while providing amplified signal strength through difficult-to-penetrate barriers.