High Durability -40 - 70℃ Working Double Wall Tank oil Leak Detector

Guihe Fuel Tank Management System SYW-E Double Wall Tank Leak Detector for Petrol Sation​

In order to detect leaks as soon as possible and to prevent contamination, the use of double-walled tanks and piping has been made mandatory in most countries. GuiheTank Leakage Detecting Instrument consist of GH-SLI Console and SYW-E Sensor. It can make a distinction between water and oil, enjoys real - time monitoring function. This system designed for detecting water and oil between the two layers of double-deck tank. When there are lakegae between the two layer of tank, the SYW-E Sensor will detetect it and give singal to GH-SLI Console, the console will giving an audible and visual alarm through software calculation. Users can take measures to deal with the leakage according the alarm, to avoid the safety hidden trouble and environmental pollution.

For monitoring tanks
For tanks at petrol stations, leak detectors offer the optimum benefit-cost ratio. Several tanks with a leak detector can be monitored safely and cost-efficiently using the GH-SLI range of leak detector systems.

Technical Parameters

◆ Power Supply: 220VAC

◆ Explosion-proof grade: ExiaIIBT4

◆ Alarm method: audible and visual alarm

◆ Sensor size: according to the length of the tank

◆ Temperature: -40℃～+70℃

◆ Environment humidity: ＜85%

◆ Accuracy: ＜3mm

◆ Response time: ＜2s

◆ Pressure range: 80Kpa～110Kpa

◆ Output mode: switch output

◆ GH-SLI Console size: 300*180*113mm

◆ Blind size: DN50/80/100

Product Features

Safety is the number 1 concern of most companies involved in the handling of petroleum fuels, and protecting the environment is a close second. The regulatory framework in both areas is getting progressively tighter, so if your business involves the production, transportation, storage, refining or consumption of fuels, you need to consider the possibility of a leak.

In some situations the potential source of a leak can be anticipated. A valve pit, an overfill containment or a low point sump is an ideal location for a fast acting fuel probe. Quickly knowing that fuel is accumulating in an unexpected area can be the key to avoiding a catastrophic accident or expensive clean-up.

Don’t make the mistake of thinking that a “slow” leak is a “small” leak. A slow leak results in a large spill if the detection system is too insensitive to detect leaks below a given threshold or below a certain percentage of flow. Far too many leaks are discovered when someone notices the smell of fuel, or after surface/below ground water has become contaminated.

● Normal state: power lamp flash, alarm lamp not light, buzzer not ring

● Alarm state: power lamp not light, alarm lamp flash, buzzer ring

● Trouble state: power lamp flash, alarm lamp flash, buzzer ring

Installation picture