GSW series
Infrared detection, partial discharge detection, etc.
Infrared detection accuracy with ±2℃ as accuracy
Microphone with 136 digital silicon MIC array
High detection frequency band: 2khz-100khz
Long detection distance: 0.3~130 meters
| Models | GSW300 | GSW600 |
| Detector type | Uncooled FPA, VOX material | |
| IR Resolution | 384x288 | 640x512 |
| Thermal Sensitivity/NETD | ＜40mK（@30℃） | |
| Spectral Range | 8~14μm | |
| Standard lens | 28° | 24° |
| Optional lens | 48 °, 12 °, 6 °, etc | |
| Spatial resolution (IFOV) | 1.30mrad (28° lens); 2.26mrad (48° lens); 0.68mrad (12° lens); 0.34mrad (6° lens) | 0.66mrad (24° lens); 1.39mrad (48° lens); 0.33mrad (12° lens); 0.16mrad (6° lens) |
| Focus | Manual/Automatic/Electric | |
| Minimum focal distance | 0.15m (28° lens); 0.15m (48° lens); 0.3m (12° lens); 1m (6° lens) | 0.15m (24° lens); 0.15m (48° lens); 0.3m (12° lens); 2m (6° lens) |
| Display | 5" Sunshine Visible Display Screen,800x480 | 5.8" Sunshine Visible Display Screen,1280x768 |
| Touchscreen | Capacitive touch screen | |
| Lens rotation angle | ≥ 135° | |
| Lens identification | Automatic identification | |
| Acoustic parameters | ||
| Microphone | 136 digital silicon MIC array | |
| Microphone sensitivity | -26dBFS @ 1kHz | |
| Frequency bandwidth | 2kHz ~ 100kHz | |
| Distance | 0.3-130m (dependent on sound source signal strength) | |
| Sound intensity display | Highest point | |
| Acoustic detection mode | Gas leak detection mode, partial discharge detection mode | |
| Image frequency | 25Hz | |
| Maximum sound pressure level | 120dB | |
| Minimum imaging sound pressure level | <20dB SPL, frequency dependent | |
| PRPD spectrum | Supported | |
| Acoustic sampling rate | 200kHz | |
| Location error | <0.05m @ 1m, 40kHz | |
| Gas leakage loss display | Supported | |
| Gas leakage amount display | Supported | |
| Gas leakage level display | Supported | |
| Partial discharge detection | Supported | |
| Partial discharge type identification | Tip discharge, suspension discharge, surface discharge, particle discharge | |
| Temperature measurement | ||
| Object temperature range | Built-in 5MP digital camera with LED light | |
| Optional temperature range | +300°C~+650°C/+300°C~+2,000°C/other ranges (high temperature range) | |
| Optional temperature range | ±2℃ or 2% of readings, maximum value | |
| Visible light | ||
| Digital camera | Built-in 5MP digital camera with LED light | |
| Range measurement laser | ||
| Laser range | 40m | |
| Laser range accuracy | ±1cm or 1‰ of the measured value, whichever is greater | |
| Laser alignment | Position is automatically displayed on the infrared image | |
| Image display | ||
| Palette | 10 color palettes | |
| Picture in picture | Support, display infrared image area on visible light image | |
| 4G (optional) | Real-time image transfer to mobile phone via 4G, cloud image viewing available | |
| IMIX | Support | |
| Image fusion | Support | |
| Isothermal line | Support | |
| Super resolution | Support, increase the pixel to 4 times of the original image pixel | |
| GPS | Built-in GPS, automatically add location information to the image | |
| Video and audio mode | ||
| Video and audio mode | Sound and image mode, infrared thermal imaging mode, sound and heat mixed mode | |
| Wireless transmission | ||
| WIFI | Support, transmit infrared images to mobile phones/computers via WIFI | |
| 4G | Support, remote real-time transmission of images to mobile phones/computers via 4G | |
| Bluetooth | Support Bluetooth headset recording and playback | |
| USB transmission | ||
| USB transmission | Transfer images from the SD card in the machine to the PC via USB | |
| Measurement analysis | ||
| Temperature measurement settings | Supports up to 10 points, 10 frames, and 5 lines at the same time, including Max/Min/average values | |
| Full screen Max/Min temperature | Support, automatically capture the highest temperature/lowest temperature in the full screen | |
| Temperature difference | Automatically calculate the temperature difference of each temperature measurement frame | |
| Optics Transmission Correction | Manual/automatic, based on the signal from the internal sensor | |
| Radiance correction | Automatic, based on input values of emissivity | |
| Atmospheric transfer correction | Automatic, based on input values of distance, atmospheric temperature and relative humidity | |
| User interface | ||
| Text annotation | Select text annotations from a preset list, editable in the thermal imager | |
| Voice annotation | Support voice annotations, stored with the image | |
| Image storage | ||
| Storage method | 32G high-speed SD card | |
| Infrared image format | .jpg (including full temperature data)/.png (including full temperature data) | |
| Visible light image format | .jpg | |
| Infrared video format | H.264 or full-radiometric infrared video | |
| Video output | ||
| Video output | HDMI | |
| Video output interface | Micro HDMI interface | |
| Alarm | ||
| Alarm mode | Automatically sound and light alarm for set temperature value/above/below | |
| Power system | ||
| Battery type | Removable rechargeable lithium battery | |
| Power supply voltage | DC 12V | |
| Battery working time | General use >3 hours at 25°C | |
| Charging method | Dual charger | |
| Physical parameters | ||
| Weight | 1.48kg (with battery + lens) | |
| Dimensions | 192x173x116mm | |
| Environmental parameters | ||
| Operating temperature | -20°C~55°C | |
| Storage temperature | -40°C~70°C | |
| Humidity (operating and storage) | ≤ 95%, non-condensing | |
| Inspection report | IP54 | |
| Tripod installation | UNC¼"-20 | |
Specifications are subject to change without prior notice.
