ZThe GL product discards traditional interface and liquid level measurement technologies that utilize capacitive, radio frequency admittance, float ball, and other principles. Instead, it has successfully developed a new generation of professional measurement equipment for interface liquid levels in oilfields and petrochemical industry oil settling tanks, separating tanks, wastewater tanks, and storage tanks. This is achieved through the use of advanced matrix high-precision sensing structures, combined with unique lateral quantitative magnetic field scanning and directional weak magnetic field receiving technology with grading error correction codes. It fundamentally solves the drawbacks of capacitive and radio frequency admittance sensors, which are prone to material adherence, heavily affected by temperature and humidity, with large drift and instability, as well as the issues with float ball sensors that are susceptible to粘稠 materials and easy clogging. The special probe protection material and advanced measurement technology make the ZGL product long-lasting, resistant to corrosion and high temperatures, not afraid of steam, not adhering to materials, and free of mechanical moving parts for a long service life. It features a simple, foolproof design for easy operation and adjustment.（On-site interface measurement, correct wiring and power on will output the correct interface position.）Eliminates the need for repeated emptying and refilling during on-site calibration of capacitive and admittance products (usually not allowed in industrial sites), along with a series of cumbersome processes.
Hundreds of ZGL products have been in use at oil fields for 10 to 15 years, including high-temperature and high-humidity areas in southern China and the extreme temperature variations in the northwestern and northeastern regions of China during severe winters and scorching summers. Their continuous and reliable operation over the long term has fully demonstrated the superiority and practicality of the ZGL series. The ZGL series interface measurement products represent a revolutionary breakthrough in oil-water interface measurement for the oil and petrochemical industries. Technology with a human-centric approach, their successful application will greatly facilitate the control of the oil production process in oil fields.Say goodbye to daily manual "scooping" from large containers.In the era, oilfield workers no longer have to climb the large tanks in shifts, risking their lives in harsh weather conditions.Rake measureDocumenting the situation, the control room can clearly understand the interface condition inside the tank, thereby controlling valve opening and liquid discharge/inflow more purposefully; no longer relying on repeated experience. Its use not only reduces the labor intensity of workers and saves energy but also significantly improves the storage tank's efficiency and production efficiency.
Beijing Zhenggong Electronic Technology Co., Ltd. 18610369813
ZGL-WTC:Network-type petroleum multi-functional multi-parameter measuring instrument
Gong Can: Combine with the upper computer to obtain the interface of oil in the tank Liquid Level Emulsion layer and temperature parameters.
Supply Electricity24VDC/ 0.2A
Input Out:RS485 MODBUS RTU
Connection Quantity: Monitorable250A petroleum settling tank
Temperature Range:-55~125
Exlosion-proof grade:ExiaⅡBT4
Ex-proof Certificate Number:CE082172
Protection Level:IP68
Standard of Execution:Q/CPZGL 02-2008
Operating Temperature:-40~150℃Operating Pressure: 1 atmosphere (pressurized models available upon request)
Application Site:
Oilfield Combined StationSettling tanks, separating tanks, sewage tanks, oil storage tanks,Oil well turnover tankMeasurement of the oil-water interface.Coking plants, steel mills, carbon black factoriesTar interface measurement between asphalt storage tanks and oil field.Joint stations use this product to accurately control the heating coil's temperature, knowing the interface position inside the tank. This, combined with temperature measurements, is more conducive to precise temperature control, preventing energy waste and environmental pollution due to excessive evaporation of oil at high temperatures, and also ensuring efficient oil separation and production output at lower temperatures.
Product Advantages:
※Can be networked for centralized detection and management, with the condition inside each can clearly visible.
One product can simultaneously measure multiple parameters, 1>1+1, accomplishing functions that the other two products cannot.
※ Ultra-industrial grade design, stable and reliable, capable of long-term duty, practical and truly usable.
No sticking or hanging material, no mechanical moving parts and no jamming occurs.
Dumb-proof design, easy for on-site use, simple to adjust; just correctly wire and turn on the power.
Product is durable and maintenance-free, offering a one-time installation for long-term peace of mind, a one-time effort for a lifetime of ease.
Mature technology Product is stable and reliable Extensive experience with successful field applications in oil fields Shop with confidence Mutually Beneficial Win-Win!
