LCD Display Handheld Infrared Thermometer Non Contact VICTOR 307C
Infrared thermometer 307C Infrared thermometer with Range -20℃~800℃ Handheld thermometer
Introduction
This infrared thermometer is used for measuring the temperature of the object's surface, which is applicable for various hot, hazardous or hard-to-reach objects without contact safely and quickly.
This unit consist of Optics, Photo sensor, Signal amplifier, Processing circuit and LCD Display. The Optics collected the infrared energy emitted by object and focus onto the Sensor. Then the sensor translates the energy into an electricity signal. This signal will be turned out to be digital shown on the LCD after the signal amplifier and processing circuit.
Accessories
Open the bag, then take the item out, and check below accessories:
1. operation manual 1pc
2. 9V battery 1pc
If you found that there’s anything missing or damage please contact your supplier.
Warning & Cautions
1. Warning:
To avoid the potential situation which may cause harm or damage to people, please pay attention to the following instructions:
1). Do not point laser directly at eye or indirectly off reflective surfaces.
2). The unit cannot measure through transparent surfaces such as glass or plastic. It will measure the surface temperature of these materials instead.
3).Steam, dust, smoke, or other particles can prevent accurate measurement by obstructing by the units optics.
2. Cautions:
Infrared thermometer should be protected for the following:
1). EMF (electro-magnetic fields) from arc welders, induction heaters.
2). Thermal shock (cause by large or abrupt ambient temperature changes allow 30 minutes for unit to stabilize before use).
3). Do not leave the unit on or near objects of high temperature.
Technical Data
| Temperature range |
-20℃~800℃ / -4℉~1472℉ |
| Distance ratio |
20:1 |
| Emissivity |
0.10~1.00 adjustable(preset 0.95) |
| Accuracy |
- 20℃~0℃(- 4℉~32℉)±3℃/±5℉ ( take the Max. value)
0℃~100℃(32℉~212℉)±1.5℃/±2.7℉
100℃~800℃(212℉~1472℉)±1.5%
|
| Repeat Accuracy |
Less than 1/3 of basic error |
| Resolution |
0.1℃/℉ |
| Response time |
＜250ms |
| Dual range display |
√ |
| MAX/MIN value |
√ |
| D-value / Average value |
√ |
| High/Low temperature alarm |
√ |
| ℃/℉ setting |
√ |
| Turn off the laser |
√ |
| Display hold |
√ |
| Back light |
√ |
| Auto power off |
√ |
| Low battery display |
√ |
| Spectral response |
8um~14um |
| Laser power |
output＜1mW, wave length 630~670nm, class II |
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LCD Display Handheld Infrared Thermometer Non Contact VICTOR 307C Images
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