HEL-705-U-1-12-00 - HEL-700 Series temperature sensor, platinum RTD, ceramic case, leadwires || HEL-705-U-1-12-00 - Quad Industry GmbH
Àðòèêóë: HEL-705-U-1-12-00
Íàèìåíîâàíèå: HEL-700 Series temperature sensor, platinum RTD, ceramic case, leadwires || HEL-705-U-1-12-00
Ïðîèçâîäèòåëü: Honeywell
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Description The HEL-700 Series Thin Film Platinum RTDs (Resistance Temperature Detectors) are designed to monitor or control critical temperatures in industrial applications. They provide a linear change in resistance versus temperature, combining high linearity, stability, accuracy, and wide temperature range in a small, fast-response package. The HEL-700 Series is designed to measure temperatures from -75 °C to 540 °C [-100 °F 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. These products are 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) or optional ±0.1% (±0.3 °C accuracy). The sensor chip is then glassed, wired and potted or ceramic fired to result in a cylindrical alumina package with either TFE Teflon® – or fiberglass – insulated lead wires. Features - Wide temperature range
- Interchangeable
- Accurate
- Linear resistance vs temperature
- Fast response
- Laser trimmed
- Ceramic case material
- TFE Teflon® or fiberglass leadwires
- Multiple small sizes
- Ready-to-use, fully assembled elements
| Potential Applications Temperature sensing for monitoring, compensation and regulation in: Industrial: - HVAC equipment
- Instrument and probe assemblies
- Process control
- Motor windings and bearings
- Battery packs
- Environmental chambers
- Ovens and kilns
- Drill holes in large objects
Medical: Aerospace/Defense: | Product Specifications | Termination | Leadwires | Termination Material | 28 Gauge, nickel-coated stranded copper, Teflon insulated | Availability | Global | Sensor Type | 1000 Ohm platinum RTD | Temperature Coefficient | 0.00375 Ohm/Ohm/°C | Package Type | Ceramic case | Temperature Sensing Range | -70 °C to 260 °C [-94 °F to 500 °F] | Base Resistance and Interchangeability | 1000 Ohm ±1 Ohm at 0 °C | Linearity (% of Full Scale) | ±0.1% typ. -40 °C to 125 °C [-40 °F to 257 °F], ±2.0% max. -75 °C to 540 °C [-167 °F to 1004 °F] | Time Constant in Water at 0.914 m/s [3 ft/s] | <0.5 s | Stability | >0,25 °C per year, 0,05 °C per five years in occupied environment | Supply Voltage | Not applicable | Supply Current | 1 mA typ., 2 mA max. | Self Heating | <15 mW/°C typ. | Insulation Resistance | 50 MOhm at 50 Vdc, 25 °C [77 °F] | Series Name | HEL-700 | Construction | Alumina case: epoxy potting (Teflon leads), ceramic potting (Fiberglass leads) | UNSPSC Code | 41112225 | UNSPSC Commodity | 41112225 Resistance temperature detector RTD |
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