Honeywell HEL-707-U-1-12-00

HEL - 700 Series thin-film platinum RTDs are designed to monitor or control critical temperatures in industrial applications. They provide a linear change in resistance with temperature, combining high linearity, stability, accuracy, and wide temperature range in a compact, fast-response package. The HEL - 700 Series is designed for high-precision measurement of temperatures from -75°C to 540°C (100°F to 1000°F). These fully assembled components are ready for direct use in probe assemblies, eliminating the need for fragile splicing to extension leads. These products are manufactured using a thin platinum layer deposited on an alumina substrate and laser-trimmed to achieve resistance interchangeability of standard ±0.2% (±0.5°C accuracy) or optional ±0.1% (±0.3°C accuracy). The sensor chip is then glass-encapsulated, wired, and potted, or ceramic-fired, forming a cylindrical alumina package with TFE Teflon or fiberglass insulated leads.

• Wide temperature range
• Interchangeable
• Accurate
• Linear resistance-temperature relationship
• Fast response
• Laser trimmed
• Ceramic housing material
• TFE Teflon or fiberglass leads
• Multiple small sizes
• Fully assembled, ready-to-use components

• Industrial: HVAC equipment, instruments and probe assemblies, process control, motor windings and bearings, battery packs, environmental test chambers, ovens and kilns, drilled holes in large objects.
• Medical: autoclaves.