IR-891 New arrival Thermal imager
| Model | IR-891 | IR-893 |
| Infrared Image Resolution | 33X 33 (1089 pixels) | |
| Display resolution | 240*320 pixels | |
| Visual Image Resolution | 300000pixels | |
| Field Angle | 32* 32 degrees | |
| Infrared Temp. Range | -20~380℃ /-4~716℉ | |
| Accuracy | ＞ 0 ℃, ±2% or reading ±2℃ /3.6℉ ＜ 0℃, ±3℃ /5.4℉ Note: Accuracy is measured in an environment of 18-28 degrees. | |
| Ambient Temp. Range | N/A | -20~70℃ /-4~158℉: ±1.0 ℃/1.8℉ |
| Ambient Humidity Range | N/A | 0~ 100%RH;35~70% RH; ±3.0% RH; Others: ±4.0% RH |
| Dew Point Temp. Range | N/A | -30～100℃/-22～212℉; ±1.0℃/1.8℉（25℃/77℉, 35～70%RH） |
| Wet Bulb Temp. Range | N/A | -30～100℃/-22～212℉; ±1.0℃/1.8℉（25℃/77℉, 35～70%RH) |
| Best Focus Distance | 0.5m | |
| Thermal Sensitivity | 0.15℃/0.27℉ | |
| Emissivity | Adjustable from 0.1 to 1.0 | |
| Image Frequency | 9HZ | |
| Spectral Range | 8-14um | |
| Focus Mode | Fixed | |
| Palette | Ink color, black and white, rainbow color, ocean blue, iron red | |
| View Options | 25% step length, full infrared vision to full visible light visual and infrared mixing. Edge detection line | |
| File Format | BMP | |
| Storage | 8GB Micro SD Card | |
| Memory View | Scroll all saved images and view them on the screen | |
| USB function | Connect USB cable with PC, meter works as U Disk, stored data in SD card can be download to computer directly, connected USB cable with other power supply and meter, USB can power supply to the meter directly and meter works as usual during this time | |
| Auto Power Off | 3minutes, 5 minutes, 10 minutes are optional | |
| Working Temperature | -5～40℃/23～104℉; 10% RH~80%RH | |
| Storage Temp.Range | -20～55℃/-4～131℉; 10% RH~80%RH | |
| Over-range Indication | OVER | |
| Power Supply | 4* LR6 AA battery and USB power supply | |
- Description
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Description
●TFT color lcd display
●Adjustable emissivity and reflected background compensation improves measurement accuracy on semi-reflective surface
●Hot and cold spot temperature markers that guide the user to the hottest and coldest regions in the infrared heat map
●Visual and heat map image alignment edge detection line
●Adjustable emissivity from 0.1 to 1.0
●Visual/heat map image alignment
●Image capture and save it in SD card
●USB edge PC read pictures
Selectable color palettes
