描述 Description

The HEL-705-U-1-12-00 is a thin film Platinum RTDs (Resistance Temperature Detector) is designed to monitor or control critical temperatures in industrial applications. It provides a linear change in resistance versus temperature, combining high linearity, stability, accuracy and wide temperature range in a small. The HEL-705-U-1-12-00 is designed to measure temperatures from -75 to 540°C (-100 to 1000°F) with high accuracy. These fully-assembled elements are ready-to-use in probe assemblies, without the need for fragile splices to extension leads. This products is manufactured using a thin layer of platinum deposited on an alumina substrate and are laser trimmed to a resistance interchangeability of a standard ±0.2% (±0.5°C accuracy). The sensor chip is then glassed, wired and potted or ceramic fired to result in a cylindrical alumina package with either TFE PTFE or fibreglass, insulated lead wires.

特性 Features

·Wide temperature range
·Interchangeable
·Accurate
·Fast response time
·Laser trimmed
·Ceramic case
·TFE PTFE or fibreglass leadwires
·Ready-to-use and fully assembled elements
·28 gauge, nickel-coated stranded copper, PTFE insulated termination material
·50MR at 50VDC, 25°C insulation resistance

應(yīng)用 Application

傳感與儀器, HVAC, 自動(dòng)化與過程控制, 醫(yī)用, 國防, 軍用與航空, 航空電子