The Two-color infrared pyrometer is primarily used in the metallurgical industry to measure the temperature of steel or molten iron, wire, rod, and hot-rolled steel.
The pyrometer can “look” into a process and measure the target temperature from a distance, providing an accurate reading while eliminating problems associated with contact measuring devices.
The use of dual infrared wavelengths overcome application challenges such as small targets, variable emissivity, dust, water or other interfering media between the target and the pyrometer. Accurate temperatures are obtained even when the target is 95% obstructed. Target emissivity is calculated by the pyrometer eliminating the need for the user to know and enter an emissivity value.
Applications
Features
Options
Specifications
Downloads
- Slab / Billet / Bloom
- Thin Slab / Tunnel Furnace
- Thin Strip
- Furnace Exit
- Hot Strip / Plate Mill
- Long Products Rolling
- Pipe and Tube
- Wire / Rod
- Heat Treatment Furnace
- Forging
- IP66 Enclosure designed for harsh environments
- Integrated Air Purging to keep front window clean
- Integrated Air Purging to keep front window clean
- Laser pointer for alignment
- Easy to install
- Fast Response time
- Automatically adjusts for variations in emissivity.
- Excellent for difficult applications
- PM3514 covers temperature range of 350°C to 1400°C (662°F to 2552°F)
- PM616 covers temperature range of 600°C to 1600°C (1112°F to 2912°F)
- Fiber Optic Measurement Head (PM616-FOC) available with 5-meter (16.4’) fiber cable
- Custom length fiber cable available
- Junction Box – Includes AC/DC converter and terminal connections
- Custom Length Power cables
| Operating Temp: | -20˚C to +55˚C (-4˚F to +158˚F). With water cooling: +120˚ (250˚F) . Optional PM616-FOC Fiber0 Optic Head 300°C (572°F) |
| Accuracy: | 0.5% |
| Repeatability: | 0.1% ( ±2°C) |
| Response Time: | Adjustable – the fastest response time is 20 ms. |
| Display Mode: | 4 digit LEDs. Display peak, valley, average or real time options |
| Analog output: | Linear 4-20 mA proportional to temperature Linear 0-10VDC proportional to temperature |
| Alarm Output: | High or low process temperature alarm, rated 0.2A at 220 VAC, 0.5A at 30 VDC, MOS relay output. Ambient temperature high or low alarm |
| Housing: | Hermetically sealed stainless steel enclosure rated IP66, includes purge air and cooling water connections. Optional fiber optic lens assembly includes air purge fitting (available for PM616 only) |
| Size: | 370mm L X 100mm W X 190mm H (14.5” L X 4” W X 7.5” H) |
| Weight: | 4 Kg (8.8 lbs) |
| Laser aiming: | Visible aiming laser, wavelength 630nm±10%, Power≤3mW, safety rating IIa |
