NTC5A1 Refrigeration Temperature Probe 5 meters 5KΩ NTC Temperature Sensor

Name: NTC5A1 Refrigeration Temperature Probe 5 meters 5KΩ NTC Temperature Sensor
SKU: NTC5A1
Availability: InStock

Original price was: $30.00.Current price is: $25.00.

NTC5A1 NTC temperature sensor with 5m cable delivers precise temperature sampling for HVAC and refrigeration equipment, cooperating with EEV controllers to monitor refrigerant pipe temperature.

Availability: In stock

SKU: NTC5A1 Categories: NTC Sensor Probes, Refrigeration Spare Parts, Temperature And Humidity Sensors Tags: EEV controller sensor, HVAC Temperature Probe, NTC Temperature Sensor, NTC5A1, Refrigeration Temperature Sensor, thermistor sensor

Overview

NTC5A1 is a 5-meter cable NTC thermistor temperature probe designed for HVAC and commercial refrigeration systems. It converts pipeline temperature into resistance signals and transmits data to electronic expansion valve controllers to complete accurate superheat calculation. The sensor features stable thermistor characteristics, rapid temperature response and fully waterproof sealed structure. It can reliably collect temperature signals for air source heat pumps, water chillers, cold storage and refrigerated display cabinets under variable working conditions, supporting precise adjustment of electronic expansion valves and improving the overall energy efficiency and operational stability of refrigeration systems.

Key Features

Stable NTC thermistor performance with high temperature measurement accuracy
Fast thermal response speed to realize real-time temperature monitoring
IP67 waterproof sealed probe, suitable for various refrigeration working environments
5m standard cable length, flexible for long-distance wiring layout
Perfect compatibility with EEV superheat controllers
Strong anti-interference capability and long service lifespan
Compatible with multiple mainstream refrigerants

NTC5A1 NTC Temperature Sensor technical specifications table

Item	Specification
Model	NTC5A1
Product Type	NTC Thermistor Temperature Sensor for HVAC & refrigeration
R25 Resistance	5kΩ ±1%
B Value (B25/50)	3470K ±1%
Temperature Measuring Range	-40°C ~ +120°C
Thermal Time Constant	≤8s
Dissipation Constant	≥2.0 mW/°C
Cable Length	2m
Probe Material	Copper shell, epoxy sealed
Wire Insulation	Teflon insulated wire
Ambient Temperature	-40°C ~ +105°C
Relative Humidity	0~95% RH, non-condensing
Protection Class	IP67
Response Feature	Negative temperature coefficient, resistance decreases as temperature rises
Applicable Refrigeration System	Heat pump, air conditioner, commercial refrigeration unit, HVAC&R system
Certifications	RoHS, CE
Application	Pipe temperature detection, return air temperature monitoring, defrost control for HVAC

Same Series Display Models

NTC2A1

NTC5A1

NTC9A1

Matching Series Controllers

SEC611-R4

SEC612-R4

SEC613-R4

SEC711

Supporting System Accessories

YCQB2L12

YCQC2L12

Application Scope

Model NTC5A1 temperature sensor can be matched with electronic expansion valve controllers, widely installed on air source heat pumps, water chillers, display cabinets and cold storage units to collect refrigerant pipeline temperature signals for superheat control.

Packaging & Shipping

Neutral safe packaging, shockproof and drop-proof protection
Global shipping via DHL, UPS, FedEx and sea freight options
In stock support for fast delivery
Wholesale, retail and mixed order are acceptable

Our Service

We provide full series of refrigeration and HVAC spare parts, including control display panels, temperature controllers, sensors, power modules and industrial electrical accessories.

For technical parameters, dimension drawing, cross reference model or bulk discount, please feel free to contact us. Cick Contact us.To consult HVAC standard pls click HVAC standard.

Should you need alternative models, kindly reach out to our team. Our company offers a comprehensive lineup of refrigeration accessories to meet diverse application demands.