红外测温仪ST840 高精密红外测温仪840度 非接触测温仪 欣宝科仪

精密型红外测温仪

ST840

非接触式精确测温，内置式激光瞄准器

自动数据保持及自动关机(15秒钟后自动关机)

距离与目标尺寸比为D:S=12:1

白色背光液晶显示屏

分辨率：0.2°C(0.4°F)，可选择°C/°F

过载显示：--0L--

量程：-25~840°C(-13~1,544°F)

采样率：0.5秒

发射率：0.99/0.95/0.89/0.85/0.79/0.75

光谱反应：6~14µm

电源：单个9V电池

测量精度：-25~840°C，±(1.5%+1°C)

-13~1,544°F，±(1.5%+1°F)

操作温度：0~40°C(32~104°F)

操作湿度：10~80%RH

PRECISE INFRARED THERMOMETER

MODEL: ST840

Noncontact measuring.

Inside laser aimer.

White backlight LCD.

D:S=12:1

Auto-data hold and auto-turn off (Auto turn

off after 15sec. when release the button).

A great many of emissivity symbol.

Use abroad: can used for food, safety-inspect，

fire inspect, power vehicle and diesel engine,

plastic factory etc.

Can select °C/°F.

TECHNOLOGY SPECIFICTIONS

Resolution: 0.2°C(0.4°F)

Measuring range: -25~840°C(-13~1,544°F)

Response time: 0.5sec

Spectral response: 6~14µm

Emissivity: 0.99/0.95/0.89/0.85/0.79/0.75

Battery: one 9V battery

Measuring precision: -25~840°C, ±(1.5%+1°C)

-13~1,544°F, ±(1.5%+1°F)

Ambient operating range: 0~40°C(32~104°F)

Relative humidity: 10~80%RH