Fluke-572-2 High Temperature Infrared Thermometer
Introduction：
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)
Specifications:
| 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) | ≥ 0°C: ± 1°C or ± 1% of the reading, whichever is greater |
| ≥ -10°C to < 0°C: ±2°C | |
| < -10°C: ±3°C | |
| ≥ 32°F: ± 2°F or ± 1% of the reading, whichever is greater | |
| ≥ 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 μm to 14 μm |
| 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) |
| ≥ -40°C: ±1% or 1°C, whichever is greater | |
| < -40°F: ±(2°F + 0.2° / 1°F) | |
| ≥ -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) |
Includes:
- K-type thermocouple bead probe
- Durable hard case
- USB 2.0 computer interface cable
