ACI A/1K-NI-PM : Small Pipe/Coil Sensor Temperature Sensor, 1K Nickel RTD, 24" Etched Teflon Leads, 5-Year Warranty, Made in USA

ACI A/1K-NI-PM : Small Pipe/Coil Sensor Temperature Sensor, 1K Nickel RTD, 24" Etched Teflon Leads, 5-Year Warranty, Made in USA

The A/1K-NI-PM Nickel RTD Pipe Mount Sensor is designed to provide accurate and stable temperature readings for a variety of applications, including cooling coils, heating coils, hot water systems, chilled water systems, hydronic heating systems, and chillers.

Key Features:

• Sensor Type: Nickel RTD with a PTC (Positive Temperature Coefficient)
• Sensor Accuracy: High precision with an accuracy range from +/- 0.17ºC at 21.1ºC (70ºF) to +/- 1.25ºC at 121ºC (250ºF)
• Temperature Coefficient: 6370 ppm/ºC according to DIN 43760 standards
• Construction: Durable 1.1” long Brass sensing enclosure with a slight curvature for enhanced thermal conductivity
• Lead Wires: 24” long, 22 AWG Etched Teflon colored leads for easy identification and installation
• Operating Range: Suitable for environments from -40 to 121ºC (-40 to 250ºF) and humidity ranges of 10 to 95% RH condensing
• Stability: Exceptional stability with a tolerance of +/- 0.05% after 1000 hours at 150ºC (302ºF)
• Response Time: Fast response with a nominal time of 15 seconds for a 63% step change
• Self-Heating: Minimal self-heating at 0.3ºC/mW in still air
• Enclosure Material: Made from high-quality Brass
• Pipe Compatibility: Designed for pipe sizes ranging from ½” to 1” in diameter
• Weight: Lightweight at 0.05 lbs. (22.68g)
• Certifications: CE, RoHS2, WEEE compliant

Applications:

• Ideal for use in cooling and heating coils, hot water systems, chilled water systems, hydronic heating systems, and chillers.
• Suitable for use in environments with high humidity and a wide range of temperatures.

Additional Options:

• Available with an optional plenum-rated cable or NIST Certificates for enhanced accuracy and compliance.

Installation:

• Comes with a 7.5” nylon wire tie for secure attachment to pipes.
• For optimal performance, it is recommended to clean the pipe, apply thermal grease between the sensor and the pipe, and insulate the sensor from ambient air.

Datasheets

	ACI Pipe Mount Small Pipe/Coil Sensor, Nickel RTD
	Bullet Probe / Pipe Mount Series Installation & Operation Instructions