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MG5600ERS Series
The MG5600ERS Series Electronic Remote Sensor System is an innovative remote measurement device independently developed by Mega-tek, focusing on solving the problems of traditional capillary-type transmitters such as poor temperature characteristics and high maintenance costs. It is composed of personalized sensor components and central processing circuit modules, with a core design of oil-free electronic differential pressure measurement system. The product eliminates the need for capillary oil filling, greatly improving temperature adaptability and long-term stability. It supports multi-variable measurement and standard HART communication, providing efficient and reliable measurement solutions for various industries.
Without capillary oil filling, the product avoids measurement errors caused by oil thermal expansion and contraction. It maintains high measurement accuracy in a wide temperature range, with annual drift less than ±0.05%.
The electronic differential pressure measurement system eliminates potential safety hazards such as oil leakage in traditional transmitters. It is especially suitable for applications in flammable, explosive, and hygienic industries.
The product shortens installation and maintenance time, and reduces spare parts inventory requirements. Its plug-and-play design allows quick replacement of components, minimizing equipment downtime.
It supports multi-variable measurement of pressure and temperature, and is equipped with standard HART communication. Users can remotely monitor and configure the device, realizing intelligent management of industrial processes.
The product has excellent anti-overload performance, with a maximum overpressure limit of 0~100MPa. It also has a built-in monitoring function, which can promptly feedback equipment working status and ensure stable operation.
| General | |
| Product | MG5600ERS Series Electronic Remote Sensor System |
| Medium | Liquid, gas, steam |
| Range Down Ratio | 100:1 |
| Housing Material | High-pressure cast aluminum or 316 stainess steel |
| Cable Entry | 1/2"NPT(F) or M20×1.5 |
| Electric | |
| Output signal | Two-wire 4~20mA DC, HART |
| Input Voltage | General voltage 10.5～45VDC, intrinsically safe voltage 10.5～26VDC, HART communication must ensure 16.5 VDC or above |
| Load Resistance | 250~600Ω (DC24V, including cable resistance) |
| Load Capacitance | Below 0.55mF |
| Load Inductance | Below 3.3mH |
| Power Line Spacing | 150mm or more (Please avoid parallel wiring) |
| Saturation Current | Upper limit is 20.5mA, lower limit is 3.9mA |
| Alarm Current | Upper limitis 21mA, lower lmit is 3.8mA (Mode can be set) |
| Adjustment Function | Zero and full range points can be adjusted on-site or configured by three buttons |
| Output | Linear output, square root output (can be adjusted remotely through configuration software) |
| Insulation Strength | >100 MΩ |
| Transient voltage resistant terminals | GB/T 17626.4-2018 Fast transient burst immunity test, product passes levels 1–4 (+2 kV, -2 kV, +4 kV, -4 kV tests) GB/T 17626.5-2019 Surge (impact) immunity test, product passes levels 1 (0.5 kV), 2 (1 kV), 3 (2 kV), 4 (4 kV) tests |
| Enviroment | |
| Ambient temperature | -40～185°F(-40～85°C) Inert fill -40~140°F(-40~60°C) |
| Storage Temperature | -40～194°F(-40～90°C) |
| Process Temperature | -40～302°F(-40～150°C) |
| Weather Ability | The product complies with DIN40040GPC, and the main circuit boards have undergone three proof paint treatment, and the sensor circuit is sealed with adhesive |
| Measurement Performance | |
| Range | -100kPa~70MPa |
| Power influence | ± 0.005%/1V |
| Ambient temperature influence | 10℃ ± (0.05% range + 0.09% upper range limit) |
| Stabiity | Annual drift less than±0.05%,long-tem drit less than±0.1%/10 years |
| Response time | 90ms |
| Damping time | The time constant can be adjusted from 0to 32.0 seconds |
| Explosion-proof Certification | |
| FM | Factory Mutual (FM) Approvals |
| ATEX | European Commission |
| NEPSI | National instrument explosion-proof safety supervision and inspection station |
| SIL | Single sets meet SIL2 safety requirement, redundant use meets SIL3 safety requirements |
| Accuracy | |
| MG5600ERS | Full Range: (Range ratio ≤ 5), Accuracy ±0.035% Full Range: (Range ratio > 5), Accuracy ±[0.010+0.005(URL/Range)]% of Range; |
| Mechanical | |
| Wetted Diaphragm Material | 316L SST, Hastelloy, Tantalum, Gold-plated SST, coated PTFE, etc. |
| Wetted Seals Ring | Fluoro rubber, coated with all PTFE silicone rubber |
| Wetted Part Material | 316L SST, Hastelloy, Tantalum, Monel alloy, etc. |
| Fill Fluid | Silicone oil, high temperature silicone oil, vegetable oil, fluorine oil and others (according to customer application) |
| Process Connection | 1/4"-18NPT, 1/2"-14NPT |
| Ingress Protection | IP66\IP67 |
| EMC | If the instrument installed in a metal container or stationary tube, comply with EN61326-1 (1997), specifically for the revised class A1 equipment in the work place. |
High-accuracy differential pressure monitoring for filtration and pipeline systems
In municipal water treatment and wastewater facilities, the MG5600ERS system is widely used for differential pressure measurement in filter tanks, membranes, and pipeline networks. With a measurement range up to 0–70 MPa and total accuracy as high as ±0.02%, it ensures precise monitoring of filtration pressure and system performance.
Unlike traditional capillary transmitters, the oil-free electronic measurement design eliminates the risk of oil contamination, making it suitable for environmentally sensitive applications. The system operates reliably in ambient temperatures from -40 °C to +85 °C and process temperatures up to 150 °C, ensuring stable performance in outdoor and harsh operating environments.
Its fast response time of 90 ms and HART communication capability enable real-time monitoring and remote configuration, helping operators optimize filtration efficiency and reduce unplanned downtime.
Typical applications:
Filter differential pressure monitoring
Pump and pipeline pressure control
Membrane filtration systems
Oil-free and high-stability measurement for hygienic processes
In food and beverage production, hygiene and measurement stability are critical. The MG5600ERS system is applied in filling pipelines, fermentation tanks, and sugar refining systems to measure pressure and differential pressure with long-term stability.
With annual drift less than ±0.05% and long-term drift below ±0.1% over 10 years, the system ensures consistent measurement accuracy without frequent recalibration. The oil-free structure eliminates contamination risks associated with traditional oil-filled capillaries, supporting compliance with strict food safety standards.
The transmitter supports multi-variable measurement (pressure + temperature) and offers 4–20 mA + HART output, enabling integration with modern automation systems and smart factories.
Typical applications:
Beverage filling line pressure control
Fermentation tank monitoring
CIP/SIP process pressure measurement
High-pressure, explosion-proof measurement in harsh environments
The MG5600ERS system is designed for extreme operating conditions in oil and gas exploration, production, and transportation. It supports a maximum operating pressure of 70 MPa and withstands overpressure up to 100 MPa, making it suitable for high-pressure pipelines and wellhead applications.
Certified with FM, ATEX, NEPSI, and SIL2/SIL3, the system meets stringent explosion-proof and functional safety requirements. Its strong anti-overload capability and stable performance under electromagnetic interference ensure reliable operation in complex industrial environments.
The system’s wide temperature tolerance and robust housing (high-pressure cast aluminum or 316 stainless steel) enable long-term operation in offshore platforms, refineries, and pipeline networks.
Typical applications:
Wellhead differential pressure monitoring
Pipeline pressure measurement
Storage tank level and pressure control
Precision measurement for GMP-compliant processes
In pharmaceutical manufacturing, precise pressure control and contamination-free measurement are essential. The MG5600ERS system is used in sterile production lines, raw material mixing tanks, and cleanroom ventilation systems.
With measurement accuracy up to ±0.02% and adjustable damping time from 0 to 32 seconds, the system supports stable and precise control of critical process parameters. Its oil-free electronic differential pressure design eliminates leakage risks, helping pharmaceutical manufacturers comply with GMP requirements.
The transmitter’s SIL-certified safety performance and remote configuration capabilities make it suitable for automated and safety-critical pharmaceutical processes.
Typical applications:
Cleanroom differential pressure monitoring
Reactor and mixing tank pressure measurement
Sterile process control
Reliable performance in corrosive and high-humidity environments
In pulp and paper production, equipment must withstand high humidity, corrosive media, and fluctuating temperatures. The MG5600ERS system measures differential pressure in pulp pipelines, bleaching processes, and papermaking equipment with high stability.
The system’s ambient temperature resistance (-40 °C to +85 °C) and corrosion-resistant sensor components ensure reliable operation in harsh industrial environments. With power influence as low as ±0.005%/V and excellent static pressure resistance, it delivers consistent measurement results even under complex process conditions.
Remote monitoring via HART communication allows operators to optimize production processes and reduce energy consumption.
Typical applications:
Pulp slurry pipeline monitoring
Paper machine pressure control
Process optimization and energy management
No. The product adopts an oil-free electronic differential pressure measurement system, eliminating the need for capillary oil filling and avoiding related maintenance problems.
The product has high repeatability and long-term stability, with 10-year drift less than ±0.1%, which can meet the long-term measurement needs of industrial sites.
It supports standard HART communication protocol, which can realize remote configuration, monitoring and data transmission of the device.
Are you troubled by the high maintenance cost and poor stability of traditional transmitters? The MG5600ERS electronic remote sensor system is your best choice! Click the Inquire button now to get exclusive preferential offers and technical solutions. Our professional team will provide you with one-stop service from product selection to after-sales support. Don’t miss it!
