Raytek® Compact GP
The GP Series, consisting of GPR and GPS models, is a versatile, two-piece temperature monitoring system that combines a compact, value-priced monitor with an infrared sensing head. The heart of the system is the 1/8 DIN GP monitor which provides advanced infrared processing capabilities including peak and valley hold, averaging, and a user-adjustable offset.
The Compact GPR model is available with standard or close focus optics and provides target temperature readings with 1% accuracy.
In addition, the GPS model features laser sighting and standard optical Distance to Spot (D:S) ratio of 50:1, allowing for easier sensor alignment in hard-to-reach, small or distant targets. The GPS integrated coaxial Class 2 laser is connected to the remote activation switch box via the included 4 m (13 ft) cable. An additional 8 m (26 ft) of cable is also included to connect the switch box to the GP monitor.
Key Features:
- Read temperature ranges from -18 to 538°C (0 to 1000°F)
- Available with standard or close focus optics
- Withstand ambient temperatures without cooling: monitor up to 50°C (120ºF) and the sensing head up to 65°C (150°F) .
- Accessories for air purging and water/air cooling
- Compact 1/8 DIN digital monitor with large 4-digit display
- Monitor and sensor functions configured on front panel
- Response time: 300 mSec
- Adjustable emissivity and T-ambient parameters
- Adjustable dual setpoints, deadband alarm outputs and optional mechanical relays
- Field interchangeable sensing heads
| Model Number | GPR Standard Focus | GPR Close Focus | GPS Standard Focus | GPS Close Focus |
|---|---|---|---|---|
| Temperature Range | -18° to 538°C (0 to 1000° ºF) |
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| Spectral Response | 8 to 14 μm | |||
| System Accuracy | ±1% of reading or ±1°C (2°F), whichever is greater, @23°C ±5°C (73°F ±9°F) | |||
| Repeatability | ±0.5% of measured value or ±1°C (2°F), whichever is greater | |||
| Optical Resolution (D:S) | 35:1 | 30 : 1 | 50 : 1 | 45 : 1 |
| Response Time | 300 mSec | |||
| Emissivity | Adjustable; 0.10 to 1.09 for all models | |||
| Signal Processing | Peak and valley hold (up to 998 sec, 999=infinite hold with external reset). Variable averaging filter (up to 60 seconds). T-ambient: fixed background ambient temperature compensation |
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| Ambient Temperature | 0°C to 65°C (32°F to 150°F) with optional water cooling: 0°C to 177°C (32°F to 350°F) with optional air cooling: 0°C to 120°C (32°F to 250°F) GPS laser shuts off automatically at 50°C (120°F) |
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| Storage Temperature | -30°C to 65°C (-22°F to 150°F) | |||
| Environmental Rating | IP 65 (IEC 529); NEMA-4 | |||
Compact GP pyrometers can be used across numerous industries and are ideal for a variety of OEM and end-user manufacturing applications including the list below and many others.
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- Paper Processing and Converting including: printing, coating, laminating, drying/curing
- Plastic Processing
- Asphalt
- Pharmaceuticals
- Textiles
Each GP sensor system is comprised of the GPR or GPS sensing head, the 1/8 DIN monitor, and an additional 8 m (26 ft) connector cable.
Accessories for GPR/GPS Sensing Heads
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Accessories for GP Monitor
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