TQC Concrete Moisture Meter 混凝土水分测定仪
该TQC混凝土水分测定仪是一种测量混凝土的非破坏性水分测定仪。通过测量电阻抗的装置,混凝土中的水分含量可以很容易地通过按压在混凝土表面上的仪器来确定。
The TQC Concrete Moisture Meter is a non-destructive moisture meter for concrete. By means of measuring the electrical impedance the moisture content of concrete can easily be determined by just pressing the instrument against the concrete surface.
电阻抗是通过产生一个低频电场,在仪器底部8个电极之间测量。根据含水率测量值是几厘米的深度。四个尺度允许灵活的使用该
仪器作为一个准确的测量设备或者只是作为一个探测器发现水分痕迹或泄漏:
The electrical impedance is measured through generating a low frequency electric field between 8 electrodes at the bottom of the instrument. Depending on the moisture content the measurements are made to a depth of several centimeters. Four scales allow flexible use of the instrument as an accurate measuring device or just as a detector to find moisture traces or leakage:
混凝土0-6%H 2 O
混凝土规模可以仅用于混凝土表面上使用。它示出了纯水的重量包含于测试物体自重的关系。规模范围变化介于0和6%,至6%时混
凝土中的水分可能是最大的。获得的结果不应被湿气排放或其他湿度测量方法混淆.
Concrete 0-6% H2O
Concrete scale may be used only for concrete surfaces. It shows the relation between weight of pure water contained in the tested material with its dry weight. The scale range varies between 0 and 6% as 6% is about maximal physically possible content of water in the concrete. The obtained results should not be confused with moisture emission or any other moisture measurement methods.
碳化物方法0-4%H 2 O
混凝土刻度跟家碳化物方法显示混凝土湿度。
Carbide Method 0-4% H2O
Concrete scale shows concrete moisture according to the carbide method.
相对比例0-100%
相对比例可使用于比较各种材料的水分含量。得到的结果不应该被解释为测试表面水的百分含量。结果与相对湿度之间没有线性相
关。比例应只用作比较。比例可用于直接接触无层/无覆盖物的纯混凝土表面。
Relative Scale 0-100%
Relative scale may be used in moisture level comparison of various materials. Obtained results should not be interpreted as percentage content of water in tested surfaces.There is no linear correlation between the outcomes and relative humidity. The scale should be used only as comparison technique. Scale may be used on the surfaces where direct contact with pure concrete is impossible because of some layer/covering.
15. Scale 0.3 - 15.3米 15. Scale 0.3 - 15.3m
15. Scale同相对比例类似,范围在0.3-15.3
15. Scale works in a similar way as the Relative scale and can be used alongside meters with the same scale which ranges between 0.3 and 15.3.
使用方法:
压在被测表面的仪表,直到所有的弹簧电极完全受阻。
注意:不要过于强烈按压设备,因为这可能会损坏电极。
注意:测量时手指不能接触的感测板和电极
测量时测量计应放在中间,建议重复测量相邻的几个点以防有分布不均。如果测量值发生变化,仅用最高结果。
关闭仪表按ON / HOLD键2秒左右。
Press the meter against the tested surface until all spring electrodes are completely blocked.
Caution:Do not press the device too intensely as this may harm the electrodes.
Caution:Fingers SHOULD NOT touch the sensor plate and electrodes while measuring.
The meter should be held in the middle while measuring (as shown in the picture) It is recommended to repeat the measurement in a few points situated next to each other as moisture has a tendency of uneven distribution. If the measurements vary, only the highest outcomes should be used.
To switch off the meter press ON/HOLD button for around 2 seconds.
特殊护理:
尽管设计坚固,但这是精密仪器。不要摔或者或敲它。
使用后,要清洗仪器。
用干的软布清洁仪器。不要用任何器械清洗仪器,如钢丝刷或砂纸。就像使用腐蚀性清洁剂一样,这可能会造成永久性的损害。
不要使用压缩空气吹洗仪器。
不用时始终保持仪器清洁。
Special Care:
Though robust in design, this instrument is precison-machined. Never drop it or knock it over.
Always clean the instrument after use.
Clean the instrument using a soft dry cloth. Never clean the instrument by any mechanical means
such as a wire brush or abrasive paper. Just like the use of aggressive cleaning agents, this may
cause permanent damage.
Do not use compressed air to clean the instrument.
Always keep the instrument in its case when not in use.
技术参数
外形尺寸: 147 X 89毫米X 33毫米
电源: 2节AA电池
平均工作时间/电池套装: 20小时
显示方式: 单色128×64像素,尺寸61毫米x 33毫米,带背光
工作温度范围: 5°C至40°C
精度: ±0.5%
尺度: 水泥,电石法,相对比例,15.Scale
Technical Data
Dimensions: 147 x 89 x 33mm
Power Supply: 2xAA batteries
Avg Working Time/Battery Set: 20 hours
Display: monochrome 128 x 64 pixels; size 61 x 33mm with backlight
Operating Temperature Range: 5°C to 40°C
Accuracy: ±0.5%
Scales: Concrete, Carbide Method, Relative Scale, 15. Scale
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- 1、技术沟通,初步判断问题电话,与客户进行初步沟通、了解并初步判断仪器所出现的故障问题。
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