产品详情
- 产品简介
本仪表采用高精度隔膜式压力传感芯片,数字液晶双排显示,方便直观地测量外界大气压力、温度、和湿度。仪表外观便携式体积小,重量轻,手感好,操作简便,广泛用于气象、科研、环保、军事、体育,是各实验室的须备常用仪表。
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技术指标
- 量程:60~106Kpa5、工作温度:5~50℃
- 精度:0.3% FS6、外形尺寸:140×75×35
- 分辨率:0.01Kpa7、工作电压:6V (DC)
- 显示屏:;四位半液晶显示8、仪表重量:约170克
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使用方法
- 按下开机电源健,仪表开机15分钟预热后方可进行正确读数,,显示窗显示当前大气压力数值,和环境温度。
- 按下功能键-02型仪表可切换当前环境温度和环境湿度的读数,
- 测量完毕后再按一下电源开关,仪表关闭。
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注意事项
- 使用本仪表须轻拿轻放。不能过度振动。
- 禁止在超出工作温度下使用。
- 长时间不用时应将表内的电池取出,同时注意防潮。
- 如本产品内部出现问题,不要自行拆装,应与厂家联系维修。
- 本产品保修一年。
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Pressure gauge DYM3-01 digital atmospheric pressure gauge
Product introduction
The instrument adopts high precision diaphragm type pressure sensor chip, digital LCD row display, easy tomeasure the atmospheric pressure, temperature, and humidity. The portable instrument appearance, small volume, light weight, good hand feeling, simple operation,widely used in meteorology, scientific research,environmental protection, military, sports, the laboratoryshall preparation of commonly used instrument.
Technical indicators
Range: 60~106Kpa5, the operating temperature: 5~50 ℃
Accuracy: 0.3% FS6, size: 140 x 75 x 35
Resolution: 0.01Kpa7, working voltage: 6V (DC)
Display:; four and a half 8, liquid crystal displayinstrument weight: about 170 grams
Method of use
Press the power supply health, instrument boot 15 minutes in the preheated before the correct reading,,display b shows the current atmospheric pressure value, and environmental temperature.
Press the function key -02 type instrument can switch the current environment temperature and humidity readings,
After measurement and press the power switch, meter off.
Matters needing attention
The use of this instrument must be handled with care.Cannot excessive vibration.
Prohibit the use of outside temperature.
Long time should not within the battery out, at the same time, pay attention to moisture.
If the product internal problems, not self assemble, shouldcontact with the manufacturers repair.
This product warranty for one year.

