Model Number | DHS520L1 | DHS520L2 |
Neutral Density Filters | 1 Filter included | 2 Filters included |
Temperature Range | 1022° to 5432°F (550° to 3000°C) | |
Data Storage | Internal storage of up to 9999 readings, including date & time stamp. Also, 4 routes of up to 99 readings per route. | |
Software | PC and mobile software for logging, stored data retrieval and route management | |
Data Logging | Wireless Bluetooth® or USB connection to PC / Laptop / Mobile with optional Data Logging Software. | |
Data Logging Modes | Single, Latch, Burst and Route | |
Distance to Spot Ratio | 180:1, 4:1 with optional closeup lens | |
Spectral Response | 1 µm with advance spectral filtering | |
Emissivity Adjustment | 0.10 to 1.20 in 0.01 step graduations | |
Accuracy | < 0.25% (K) of reading | |
Repeatability | ≤ 1°C / 2°F | |
Response Time | 30 ms | |
Operating Temp Range | 32° to 122°F (0° to 50°C) | |
Measuring Mode | CONT, AVG, MAX & MIN | |
Optical System | 9° Field of View with 1/3° (180:1 to 98% measurement energy) area. Eyepiece adjustable: -3.75 to +2.5 diopters | |
Focusing Range | 39.3" / 1m to infinity. 17.7 to 24.5" / 450 to 620mm with optional8.5" / 215mm fixed focus close-up lens | |
Display Update Time | 0.5 seconds | |
Output | Bluetooth® or USB | |
Power Supply | 1 9V Battery or USB | |
Dimensions / Weight | 8.25 x 2.75 x 5.5 inches (210 x 70 x140mm) / 0.83kg/1.8lb |