ACI A/CP-PO-4" : Probe Only Temperature Sensor, 10K Type II Thermistor, 4" Length, 14"Etched Teflon Leads

ACI A/CP-PO-4" : Probe Only Temperature Sensor, 10K Type II Thermistor, 4" Length, 14"Etched Teflon Leads

Applications:

• Roof Top Units
• Air Handlers, Supply/Discharge Air/Return/Mixed/Exhaust Air Duct Temperature Sensing
• Immersion Temperature Sensors
• Replacement Temperature Sensors

The ACI Thermistor Probe Only Series features a 1⁄4” diameter stainless steel probe with two, 14” or 24 inch 22 AWG Etched Teflon colored lead wires to differentiate the different NTC sensor types. The sensors in this series are manufactured using ACI’s proven double encapsulation process to eliminate the effects of moisture upon the sensors and to increase the thermal response time using our high quality, thermally conductive epoxy. The probe is designed to be used in duct and immersion applications when used with the proper length thermowell. Optional lead lengths, cable types and NIST Certificates are available as referenced in the ordering grid on the Product Data Sheet. Please contact ACI for more information regarding this sensor or to discuss your application in further detail. Other options that may be available upon request.

• Sensor Type: Thermistor
• Sensor Curve: Non-Linear NTC (Negative Temperature Coefficient)
• Number Sensing Points: One
• Number Wires: Two (Non-Polarity Sensitive)
• Sensor Output @ 25 °C (77 °F) (Lead Wire Colors):
  • A/CP (Type II): 10KΩ nominal | (White/Green)
  • A/AN (Type III): 10KΩ nominal | (White/White)
  • A/20K: 20KΩ nominal | (Brown/Blue)
• Accuracy 0-70°C (32-158°F): +/-0.2°C (+/-0.36°F) except A/10K-E1 Series: +/-0.3°C (+/-0.54°F) A/1.8K Series: +/-0.5°C @ 25°C (77°F) and (+/-1.0°C) (+/-1.8°F)
• Power Dissipation Constant: 3 mW/°C except A/1.8K Series: 1 mW/°C | A/10K-E1 Series: 2 mW/°C
• Stability: Sensor Dependent; Contact ACI for more information on specific sensor
• Response Time (63% Step Change): 10 Seconds nominal
• Power Dissipation Constant: 3 mW/°C except A/1.8K Series: 1 mW/°C | A/10K-E1 Series: 2 mW/oC
• Operating Temperature Range: -40 to 150°C (-40 to 302°F)
• Storage Temperature Range: -40 to 85°C (-40 to 185°F)
• Operating Humidity Range: 10 to 95% RH, non-condensing
• Probe Material: 304 Stainless Steel
• Product Dimensions | Probe : See table on back of product data sheet | 0.250" (6.35mm)
• Product Weight:  
  • 4" = 0.028 lbs. (12.7g)
  • 6" = 0.036 lbs. (16.3g)
  • 8" = 0.044 lbs. (20g)
  • 12" = 0.066 lbs. (29.9g)
  • 18” = 0.09 lbs. (40.8g)
• Agency Approvals: CE, RoHS2, WEEE