|
Leakage detector is used to find and determine the location of the water supply pipeline leak special instrument, can also be used for other pressure pipeline system leak detection, when the fluid in the pipeline under pressure overflow, noise can be spread along the pipeline, or along the buried layer medium spread to the ground.Leakage detector can determine the location of leakage points along the pipeline or above its road surface.Water leakage detector is low power consumption microprocessor and senior use special filter to digitize noise leak detection instruments, it adopts specially designed high broadband vibration sensors sensitivity (vibration pickup), will (or apertures) picked up by the noise of the ground and converted into electrical signal, after amplification and corresponding digital filter for processing, in two display graph on the LCD screen display
|
|
Model:
|
EMLS-3000
|
|
Frequency analysis bandwidth:
|
70~3000Hz,nearly 5 octave,two kinds of bandwidth
|
|
Frequency division(Center frequency):
|
a、100 Hz
b：200 Hz
c：400 Hz
d：800 Hz
e：1K Hz
f：1.5K Hz
g：2K Hz
|
|
Bandwidth:
|
a.Narrow band:symbol ┃┃┃
b.Middle width:symbol ┃┃┃┃┃
|
|
Value Display:
|
Display as a bar(within 0-100)
|
|
Screen:
|
160×160 pixel,LCD display
|
|
Power:
|
Lithium battery,7.4V 3000mAh,rechargeable
|
|
Battery life:
|
Working time after fully charged ≧35hours
(Turn off backlight)
|
|
Storage:
|
Store 9 sets measuring value
stored in 9 channels to check separately
|
|
Operation temperature:
|
-10℃~+50℃
|
|
Storage temperature:
|
-10℃~+70℃
|
|
Size of instrument:
|
9.05"*3.94"*3.94"（23*10*10cm）
|
|
Gross weight:
|
13.2lb（6kg）
|
|
Carrying case size:
|
22.8"*15.0"*7.9"（58*38*20cm）
|
|
