AR842A，红外线测温仪/AR-842A
AR842A红外线测温仪产品介绍
中文介绍
AR842A红外线测温仪是一款高性能的非接触式测温工具，广泛应用于工业领域。它采用先进的红外感应和光学原理，能够在不接触物体的情况下快速测量物体表面温度，相比传统接触式测温仪，具有测温速度快、精度高、无耗材等优点。
该测温仪的测温范围为-50℃至600℃（-58℉至1112℉），测量精度可达±2%或±2℃。其物距比为12:1，发射率可在0.10至1.00之间调节，能够适应不同材质和表面状态的测量需求。此外，它还具备0.1℃/0.1℉的分辨率和500毫秒的快速响应时间。
AR842A红外线测温仪配备了多种实用功能，如℃/℉单位转换、数据锁定、激光定位、背光显示和自动关机功能。它还支持最大值、最小值、平均值和温差测量，并具备高温、低温报警功能，方便用户在不同场景下使用。测温仪使用9V电池供电，净重仅210克，尺寸为175×100×49毫米，便于携带和操作。
AR842A红外线测温仪适用于化学化工、环境检测、加热制冷、无损检测等多个行业。它能够在恶劣环境下提供准确的温度测量，为工业领域的专业需求提供了可靠的解决方案。
English Introduction
The AR842A infrared thermometer is a high-performance non-contact temperature measurement tool widely used in industrial fields. It uses advanced infrared sensing and optical principles to quickly measure the surface temperature of objects without contact. Compared with traditional contact thermometers, it has the advantages of fast temperature measurement speed, high precision, and no consumables.
The thermometer has a temperature measurement range of -50℃ to 600℃ (-58℉ to 1112℉) and a measurement accuracy of ±2% or ±2℃. Its distance-spot ratio is 12:1, and the emissivity can be adjusted between 0.10 and 1.00, which can meet the measurement needs of different materials and surface conditions. In addition, it has a resolution of 0.1℃/0.1℉ and a fast response time of 500 milliseconds.
The AR842A infrared thermometer is equipped with a variety of practical functions, such as ℃/℉ unit conversion, data hold, laser targeting, backlight display, and automatic shutdown. It also supports maximum, minimum, average, and temperature difference measurements and has high and low-temperature alarm functions, making it convenient for users to use in different scenarios. The thermometer is powered by a 9V battery, weighs only 210 grams, and has dimensions of 175×100×49 millimeters, making it easy to carry and operate.
The AR842A infrared thermometer is suitable for a variety of industries, including chemical, environmental detection, heating and cooling, and non-destructive testing. It can provide accurate temperature measurements in harsh environments and offers reliable solutions for professional needs in industrial fields.
AR842A，红外线测温仪
的详细介绍
AR842A，红外线测温仪
| ℃/℉温度单位转换 |
| Distance Spot Ratio |
12:1
|
12:1
|
12:1
|
| 测量距离比率 |
| Data Hold Function |
√
|
√
|
√
|
| 数据保持显示功能 |
| Auto Power Shut Off |
√
|
√
|
√
|
| 自动关机功能 |
| Emissivity |
√
|
√
|
√
|
| 发射率 |
| Backlight Display Selection |
√
|
√
|
√
|
| 背光显示选择功能 |
| Laser Target Pointer Selection |
√
|
√
|
√
|
| 镭射目标显示选择功能 |
| Average And Difference Function |
√
|
√
|
√
|
| 平均值和温差测量功能 |
| Max And Min Function |
√
|
√
|
√
|
| 大、小值测量功能 |
| High Low Temperature Alarm Setup |
√
|
√
|
√
|
| 高低温报警设定功能 |
| Data Store/Recall Function |
√
|
√
|
√
|
| 测量数据储存功能（断电记忆） |
| Response Time & Wavelengh |
500ms & (8-14)um
|
500ms & (8-14)um
|
500ms & (8-14)um
|
| 响应时间和响应值长 |
| Repeatability |
±1%or±1℃
|
±1%or±1℃
|
±1%or±1℃
|
| 重复性 |
|
| |
| GENERAL CHARACTERISTICS |
? |
一般特征 |
| Power |
9V Alkaline Battery
|
9V Alkaline Battery
|
9V Alkaline Battery
|
| 供电 |
9V碱性电池
|
9V碱性电池
|
9V碱性电池
|
| LCDsize |
37*35mm
|
37*35mm
|
44*37.5mm
|
| LCD尺寸 |
| Product Color |
Dark Gray+Yellow
|
Dark Gray+Red
|
Yellow+Black
|
| 产品颜色 |
深灰+黄
|
深灰+红
|
黄+黑
|
| Product Net Weight |
210g
|
210g
|
480g
|
| 产品净重 |
| Product Size |
175*100*49mm
|
175*100*49mm
|
220*134*60mm
|
| 产品尺寸 |
|
| |
| PACKING INFORMATION |
包装
|
? |
| 包装方式1(中国) |
彩盒包装
|
彩盒包装
|
彩盒包装
|
| 标准外箱容量 |
20
|
20
|
20
|
| 标准外箱尺寸 |
55.0*45.0*32.5cm
|
55.0*45.0*32.5cm
|
64*43*47cm
|
| 标准外箱毛重 |
14.7kg
|
14.7kg
|
16.8kg
|
| 包装方式2(Other Countries) |
Blister
|
Blister
|
Gift Box
|
| Standard QuantityPer Carton |
40
|
40
|
20
|
| Standard Carton Size |
62.0*44.2*28.0cm
|
62.0*44.2*28.0cm
|
64*43*47cm
|
| Standard Carton Gross Weight |
11.0kg
|
11.0kg
|
AR842A红外线测温仪 |
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