| Item | T31 | ||
| Detector | Detector Type | Uncooled FPA | |
| Resolution | 160×120 | ||
| Image Performance | FOV/minimum Focal Distance | 25°×19°/0.1m | |
| Spatial Resolution | 2.72mrad | ||
| Thermal Sensitivity | ≤0.06℃@30℃ | ||
| Frame Rate | 50/60Hz | ||
| Focus | Manual Focus | ||
| Spectral Range | 8-14um | ||
| Image Display | LCD Screen | 3.5” TFT color LCD，640×480resolution | |
| Colour Palette | 6 colour | ||
| Image Adjustment | Auto/manual contrast brightness | ||
| Measurement | Measurement Range | -20℃- +350℃ | |
| Accuracy | ±2℃ or ±2% | ||
| Measurement Correction | Auto/manual | ||
| Measurement Mode | Real-time 1 movable spot, full-screen min/max temperature capture, real-time 1 movable area, alarm (voice, colour) | ||
| Setup Function | Date/time, temperature unit ℃/℉/K, language | ||
| Emissivity Correction | Variable from 0.01 to 1.0 | ||
| Ambient Temperature Correction | Auto | ||
| Atmospheric Transmittance Correction | Automatic correction according to user input object distance, relative humidity, ambient temperature | ||
| Image Storage | Storage Card | 8G Micro SD card, max 16G | |
| Saving Method | Manual/auto storage, single thermal storage | ||
| Thermal Image Format | JPEG format, with the original measurement date | ||
| Power Supply System | Battery type | Li-Ion, rechargeable | |
| The battery operating time | 3 hours | ||
| Rechargeable Method | Intelligent charger or AC power adapter | ||
| Saving Method | Auto sleep, auto shutdown | ||
| Environment | Operating Temperature | -15℃-+50℃ | |
| Storage Temperature | -40℃~+70℃ | ||
| Humidity | ≦95％ | ||
| Protection Level | IP54 | ||
| Anti-shock | 25G，IEC68-2-29 | ||
| Anti-vibration | 2G，IEC68-2-6 | ||
| Drop | 2meters | ||
| Physical Parameter | Weight | 0.98Kg | |
| Dimension | 230mm×105mm×245mm | ||
| Handrail | Both sides can be installed | ||
| Tripod | 1/4″-20-UNC | ||
| Interface | Power Interface | Yes, DC 12V | |
| Memory Card Slot | Micro SD(TF)slot | ||
| Video Output | Yes, PAL/NTSC | ||
| Date Output | Mini-USB, Image, measurement data transmission to the computer | ||
