The HIS550R-0 is a NiCr filament-based thermal infrared emitter in a TO-39/TO-5 package, featuring a gold-plated reflector that doubles optical output power by directing radiation from the rear to the front. It operates at a radiating element temperature of 600 °C with an optical output power of up to 195 mW under 650 mW electrical input power. The emitter has an electrical resistance of 21-23 Ω, a maximum electrical voltage of 4.0 V, and a maximum current of 175 mA. Its spectral range spans 2 to 20 µm, with an emissivity greater than 0.9 and a radiating element area of 11 mm². Modulation is specified at 6 Hz with 50% duty cycle. The device is designed for gas detection and spectroscopy applications.
Thermal infrared emitter with broadband emission
HIS550R-0 is a NiCr filament based thermal infrared emitter in an open TO-39 package. A gold-plated reflector directs the radiation emitted from the rear filament side to the front. This almost doubles the optical output power. The open emitter offers high performance for a wide spectral measuring range.
NICR FILAMENT BASED THERMAL INFR
| Innovative Sensor Technology IST USA Division | DigiKey | |
|---|---|---|
| Product Category | LED Lamps | Lamps |
| Product Number | HIS550R-0 | 2952-HIS550R-0-ND |
| Product Name | Infrared-Emitter HIS550R-0 | LED Emitters - Infrared, UV, Visible |
