GH-SLI Digital underground diesel fuel tank water leak detector
with gasoline leak sensor for service station
Product Introduction
GH-SL Pipeline leakage detector is composed of a SYW-SL leakage
detection sensor, GH-SL detecting controller and other related
accessories,.The leakage detector have real-time monitoring
function. It is specially designed for detecting water and oil
between the pipeline interlayer .
When leakage occurs between the pipeline interlayer , the leaked liquid will gravity to the bulk tank , the SYW-SL sensor who keep in the bulk tank can detect the leaked liquid and make the signal to GH-SL controller ,
the controller get the signal and make the lights and audio alarm
.Users can make a timely response and take related measures to
avoid potential safety hazards and environmental pollution based on the alarm.
The detector is equipped with switch value output signal ,so it can
realize interlocking control with third-party equipment .
1, Panel introduction of GH-SL pipeline leakage detecting
instrument
** Detection status lamp
** Detection button
** Silence switch
** Power switch
** Fuse holder
** Power line
** Earthing bolt
** Communication line inlet port
2,Wiring port description of GH-SL pipeline leakage detecting
instrument
** Status lamp flat cable faucet (socket)
** Power supply port for mainboard
** Alarm port
** Relay output port
* * Leakage sensor terminal interface
Installation dimension of sensor
1. Flange dimension
Blind flange shall be equipped in strict line with “GB/T9123-2010
convex steel pipe blind flange” requirements.
| Nominal diameter | Nominal pressure Mpa | Outer diameter of blind flange (mm) | Center circle diameter of bolt hole (mm) | Bolt hole diameter (mm) |
| DN50 | 1.6 | 165 | 125 | 18 |
| DN80 | 1.6 | 200 | 160 | 18 |
| DN100 | 1.6 | 220 | 180 | 18 |
Using picture
Our service
1:How long will you give me the reply?
we will contact you in 2 hours as soon as we can.
2:Could I get samples?
Yes,we have materials in stock to help you to get the samples as
soon as we can.
3:How about the quality of the magnets?
We have the certification of ISO, we could send the certification
test of our company to you.
4:How is the price?
As we believe the quality is the most important,we will provide the
best quality and lowest factory price.
5:Could you provide me the shortest lead time?
We have materials in our stock,if you really need,you can tell us
and we will try our best to satisfy you.
6:Could I visit your factory?
Of course,if you need we will help you to visit our factory.
7:If I have paid,when will you help me to produce?
When we have received the money in our account,we will give you the
receipt and arrange to produce immediately.
Company Information
Qingdao Guihe Measurement & Control Technology Co., Ltd was founded
in 2002, is a professional manufacturer of petroleum equipment. We
specialized in producing Magnetostrictive liquid level meter (tank
gauging system), Underground fuel tank volume table calibration
system, Double layer tank leakage detector, Double layer pipeline
leakage detector, Tank car liquid level meter, Human body
electrostatic discharge alarm. We also providing different
customers with personalized solutions.
