Operation method of 2-in-1 ring laser infrared thermometer

面板描述

①红外传感器

②液晶显示屏

③上键

④下键

⑤功能选择键

⑥扳机

⑦手柄

⑧电池盖

显示屏描述

1-测量显示

2-数据保持

3-激光显示.

4-高低温警报显示.

5-°C/°F显示

6-电量不足显示

7-发射率符号

8-发射率数值

9-最大温度/最小温度/差值/平均温度/TK温度

10-最大值/最小值/差值/均值显示

11-TK显示

12-当前温度显示

按钮面板描述

①向上选择键(选择EMS,HAL,LAL)

②向下选择键(选择EMS,HAL,LAL)

③MODE功能选择键(循环功能选择键)

功能设置

1-测量过程中，上键和下键用来调试发射率。

2-在HOLD过程中，上键用来开启或者关闭激光,下键用来开启和关闭背光。

3-在HOLD过程中,功能选择键可以依次选择最大值/最小值/差值/均值。

4-测量过程中，如果K型热电偶是连接的, TK值在左下角自动显示。此时不能改变最大值、最小值、差值、和均值。

5-按功能按钮直至显示屏显示相关的调试代码，按上键或者下键可将高温警报、低温警报和发射率调至期望数值。

MODE功能选择键

MODE功能选择键可以依次设置发射率、锁定的开启或关闭、高温警报的开启或关闭、高温警报值调节、低温警报开启或关闭、低温警报值调节。每按键- -次, 测温仪就依次向下- -个功能移动。下图表按顺序显示了各种功能在模式循环中的顺序。

发射率调节范围:0.1-1.0。

℃/℉单位转换:可以按上键或者下键选择温度单位(°C/°F)。

高低报警启用和关闭:按.上键或者下接可以打开和关闭高低报警。

按~下扳机可以解锁高低报警。

高低报警值范围:-50到1100*C(-58'F到2012°F)。(型号为+系列)。.

最大值(最高温度)显示在液晶.上，每次按扳机按钮都会刷新最大值。

最大值、最小值、差值和均值显示。

MAX=最大.测量的最大值。

MIN=Minimum. The minimum value measured.

dif=difference.difference of measurements.

AVG=average. The average value of the measurements.

Instructions

1. Hold the handle of the meter and make it point to the surface of the object to be measured.

2. Pull the trigger to start the measurement. If the battery is sufficient, the LCD will light up, if it does not light up or the battery power is insufficient, please replace the battery .

3. When the trigger is released, "HOLD" will appear on the LCD display, indicating that the data has been recorded. In HOLD mode, press the up key to start or close the laser, and press the key to start or close the backlight.

4. The meter will automatically shut down about 10 seconds after releasing the trigger. (unless the meter is locked)

Measurement Notes:

Hold the handle of the meter and point the infrared sensor at the object to be measured. The instrument can automatically compensate the error , but when the measurement environment temperature changes too much or measure a high temperature object before measuring a low temperature object, the instrument needs to be in a stable environment for 30 minutes of heat balance , to carry out the next measurement.

This is a result of the cooling process, which needs to happen on the infrared sensor.

battery replacement

1. When the battery power is low, the "battery" symbol will appear on the LCD screen, and the meter needs to be replaced with new 2 AAA batteries .

2. Open the battery cover, take out the old battery and put in a new battery and close the battery cover as it is.