Fluke-572-2 High Temperature Infrared Thermometer measures temperatures up to 900¡C
The Fluke 572-2 High-Temperature Infrared Thermometer is the ideal tool for high-temperature industrial environments all around the world. Whether you work in power utility, metal refining and smelting, glass, cement or petrochemical environments, the 572-2 offers the rugged performance accuracy you need to get the job done, backed by the most trusted name in test tools. The simple, three-button on-screen menu interface saves time and makes even complex measurements easy. With just a few pushes of a button you can adjust emissivity, start data logging, or turn on and off alarms. The 60:1 distance-to-spot ratio with dual laser sighting helps pinpoint the target fast, making it easier to measure small objects from a long distance.
Other useful features:
- Audible and visible alarms for rapid detection of high and low temperatures outside the limits
- Stores up to 99 data sets for review and analysis
- Powered by two, standard AA batteries -30-
- Presents infrared and thermocouple temperatures on a bright backlit display
- Is compatible with standard mini-connector K-type thermocouples, including ones you already own and have installed
- Features last reading Hold (20 seconds)
Key features
- High temperature infrared thermometer that measures from -30¡C to 900¡C (-22¡F to 1652¡F)
- Offers an ultra-high 60:1 distance-to-spot ratio with dual laser sighting for fast, accurate targeting
- Features a user-selectable multi-language interface
- Displays the temperature plus MAX, MIN, DIF, AVG temperature
- Provides adjustable emissivity and a predefined emissivity table
| Infrared Measurements | |
| Infrared temperature range | -30¡C to 900¡C (-22¡F to 1652¡F) |
| IR accuracy (calibration geometry with ambient temperature 23¡C ± 2¡C) | ³ 0¡C: ± 1¡C or ± 1% of the reading, whichever is greater |
| ³ -10¡C to < 0¡C: ±2¡C | |
| < -10¡C: ±3¡C | |
| ³ 32¡F: ± 2¡F or ± 1% of the reading, whichever is greater | |
| ³ 14¡F to < 32¡F: ±4¡F | |
| < 14¡F: ±6¡F | |
| IR repeatability | ±0.5% of reading or ±0.5¡C (±1¡F), whichever is greater |
| Display resolution | 0.1¡C / 0.1¡F |
| Distance: Spot | 60:1 (calculated at 90% energy) |
| Minimum spot size | 19 mm |
| Laser sighting | Offset dual laser, output < 1 mW |
| Spectral response | 8 _m to 14 _m |
| Response time (95%) | < 500 ms |
| Emissivity | Digitally adjustable from 0.10 to 1.00 by 0.01 or via built-in table of common materials |
| Contact Measurements | |
| K-type thermocouple input temperature range | -270¡C to 1372¡C (-454¡F to 2501¡F) |
| K-type thermocouple input accuracy (with ambient temperature 23¡C ± 2¡C) | < -40¡C: ±(1¡C + 0.2¡ / 1¡C) |
| ³ -40¡C: ±1% or 1¡C, whichever is greater | |
| < -40¡F: ±(2¡F + 0.2¡ / 1¡F) | |
| ³ -40¡F: ±1% or 2¡F, whichever is greater | |
| K-type thermocouple | 0.1¡C / 0.1¡F |
| K-type thermocouple repeatability | ±0.5% of reading or ±0.5¡C (±1¡F), whichever is greater |
| Measurement Options | |
| Hi/Low alarms | Audible and two-color visual |
| Min/Max/Avg/Dif | Yes |
| Switchable celsius and fahrenheit | Yes |
| Backlight | Two levels, normal and extra bright for darker environments |
| Probe input | K-type thermocouple simultaneous display of probe and IR temperature |
| Trigger lock | Yes |
| Data storage | 99 points |
| Display | Dot matrix 98 x 96 pixels with function menus |
| Communication | USB 2.0 |
| K-Type Thermocouple Specifications | |
| Measurement range (bead probe) | -40¡C to 260¡C (-40¡F to 500¡F) |
| Accuracy | ±1.1¡C (±2.0¡F) from 0¡C to 260¡C (32¡F to 500¡F). Typically within 1.1¡C (2.0¡F) from -40¡C to 0¡C (-40¡F to 32¡F) |
| Cable length | 1 m (40 in) K-type thermocouple cable with standard miniature thermocouple connector and bead termination |
| General Specifications | |
| Safety and compliance | IEC 60825-1 FDA Laser Class II IEC 61326-1 CE Complaint CMC # 01120009 |
| Operating temperature | 0¡C to 50¡C (32¡F to 122¡F) |
| Storage temperature | -20¡C to 60¡C (-4¡F to 140¡F) |
| Relative humidity | 10% to 90% RH non-condensing up to 30¡C (86¡F) |
| Operating altitude | 2000 meters above mean sea level |
| Weight | 0.322 kg (0.7099 lb) |
| Power | 2 AA batteries |
| Battery life | 8 hours with laser and backlight on; 100 hours with laser and backlight off, at 100% duty cycle (thermometer continuously on) |
