Honeywell Technologies PT1000 RTD Sensor 2 Wire 2.18 mm Diameter 4.75 mm Probe Length ±0.2% Accuracy HEL-705-U-0-12-00

Honeywell HEL-705-U-0-12-00 PT1000 RTD Sensor is a high-accuracy, compact resistance temperature detector suitable for industrial and laboratory temperature measurement applications. The sensor incorporates a 2-wire configuration with a platinum RTD element providing a resistance of 1000Ω at 0°C, ensuring linear and reliable temperature sensing.

The sensor probe is constructed from durable alumina ceramic with a diameter of 2.18 mm and a probe length of 4.75 mm, making it ideal for installations requiring miniature sensors with fast thermal response. The device supports temperature measurements from -75°C up to +260°C, featuring a high accuracy of ±0.2% and a rapid response time of 0.15 seconds, which is beneficial for applications demanding prompt temperature readings.

The PTFE insulated lead wires are chemically resistant and maintain performance despite exposure to moisture or radical temperature fluctuations. The sensor includes a 305 mm cable length allowing integration in machine building, refrigeration equipment, and other industrial temperature monitoring systems.

Applications for this RTD Sensor include precision temperature measurement in HVAC, manufacturing control, laboratory instrumentation, and refrigeration monitoring. Its design supports ease of connection with a simple 2-wire interface, making installation and maintenance straightforward.

The HEL-705-U-0-12-00 belongs to Honeywell’s HEL-700 series, known for miniature platinum temperature probes with stable and linear outputs. Manufactured in Mexico, it meets rigorous quality standards and is suitable for demanding industrial environments.

The sensor probe diameter is 2.18 mm with a length of 4.75 mm. Operating temperature range is from -75°C to +260°C with an accuracy of ±0.2%. The sensor features a 2-wire PTFE insulated lead wire configuration for enhanced durability.

Fast response time of 0.15 seconds enables timely temperature detection. Applicable in machine building, refrigeration equipment, and industrial temperature monitoring. Cable length of 305 mm provides installation flexibility.

Constructed with alumina probe material for strength and chemical resistance. For comprehensive industrial and laboratory thermal sensing solutions, explore the Honeywell sensor categories on EnvMart.