DESCRIPTION

· The ACI Platinum Copper Averaging Series features a copper sensing element with Etched Teflon colored lead wires.

· It includes a continuous sensing element that covers the entire length of the copper tube for better average temperature measurement.

· Available in two-wire (non-polarity sensitive) and three-wire (polarity sensitive) configurations.

· Hermetically sealed to protect against moisture and contaminants.

· Includes a foam pad for duct sealing and vibration dampening.

FEATURES

· Platinum RTD with PTC (Positive Temperature Coefficient).

· Sensor output: 1000 Ohms nominal at 0°C (32°F).

· Sensor accuracy: ±0.1% at 0°C, ±0.25% at 21°C, ±1.0% at 130°C.

· Temperature coefficient: 3850 ppm/°C.

· Response time: 15 seconds nominal.

· Self-heating: 4 mW/°C in still air, maximum operating current: 3 mA.

· Operating temperature range: -40 to 135°C (-40 to 275°F).

· Enclosure options include galvanized steel, ABS plastic, aluminum, and polystyrene plastic with various NEMA/IP ratings.

· Lead length: 12" (30.5cm), conductor size: 22 AWG (0.65mm).

· Lead wire insulation: Etched Teflon, conductor material: silver-plated copper.

· RoHS2 and WEEE compliant.

APPLICATIONS

· Roof Top Units.

· Air Handlers.

· Monitoring Duct Supply/Discharge/Return/Mixed Air.