TQC 混凝土水分測定儀

技術資料
外形尺寸：	147 X 89毫米x 33毫米
電源：	2節AA電池
平均工作時間/電池套裝：	20小時
顯示方式：	單色128×64像素; 尺寸61毫米x 33毫米，帶背光
工作溫度范圍：	5°C至40°C
精度：		±0.5％
尺度：		水泥，電石法，相對規模，15。規模

 

 

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

 

該TQC混凝土水分測定儀是一種非破壞性的水分測定儀混凝土。 通過測量電阻抗的裝置，混凝土中的水分含量可以很容易地通過只按壓在混凝土表面上的儀器來確定。

 

電阻抗是通過8個電極在儀器底部之間產生一個低頻電場測量。 取決于水分含量的測量到幾個厘米的深度進行。 四個尺度允許靈活的使用該儀器作為一個準確的測量設備或者只是作為一個探測器發現水分痕跡或泄漏

 

1.具體的0-6％H 2 O

具體比例可以僅用于混凝土表面上使用。 它示出了重量的包含在其干重試材純水之間的關系。 在0和6％的比例范圍內變化為6％左右的水在混凝土中的最大物理上可能的內容。 得到的結果不應該混淆與水分排放或任何其他水分測量方法。

2.電石法0-4％H 2 O

具體比例示出了根據碳化物方法混凝土水分。

3.相對比例0-100％

相對比例可在各種材料的水分含量的比較使用。 得到的結果不應該被解釋為水的百分含量在測試表面上沒有的結果和相對濕度之間的線性相關性。 規模應該只能用作比較技術。 規模可以使用的表面，其中用純混凝土直接接觸是因為一些層/覆蓋不可能上。

4.15規模0.3 - 15.3米

15。比例以類似的方式與相對規模，并且可以一起使用以相同的比例在0.3和15.3之間的范圍內米。

 

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.

 

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:

 

1.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.

2.Carbide Method 0-4% H2O

Concrete scale shows concrete moisture according to the carbide method.

3.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.

4.15. Scale 0.3 - 15.3m

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.