Explosion Proof Guided Wave Radar Transmitter for Liquid Level Gauging 5300

• Customization: Available
• Type: Silicon Piezoresistive Type
• Structure Design: Input Type
• Model NO.: 5300
• Pressure Range: High Pressure
• Display Type: Decile Calibration
• Accuracy Grade: 0.5G
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Measuring Medium: Liquid
• Type.: Guided Wave Radar Level
• Measurement Range: 0-50m
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 9026100000
• Production Capacity: 100000peices/Years

Product Description

Function and Measurement System
Measuring Principle
Discover the precision of our MGS series of Guided Wave Radar Level Meters, designed to provide top-down measurement using the Time of Flight (ToF) principle. These high-frequency pulse signal emitters work seamlessly by sending signals along the probe, which then reflect off the material surface. The reflected signals are expertly captured and analyzed by the instrument. Our innovative equivalent sampling technology calculates the time differential between emission and reception, translating it into an accurate distance from the instrument's reference point to the material surface. This process, known as TDR Time Domain Reflectometry, ensures precise level calculation.

Import
The echo pulse signal journey begins from the probe and reaches the electronic unit of the instrument where a microprocessor astutely analyzes the received signal to identify the true level echo. Through intelligent software, the echo signal is correctly identified. The measurement distance D corresponds to the travel time t of the pulse, calculated by the formula: D=c * t / 2, where c represents the speed of light. When combined with the known empty tank height E, the level L is determined as L = E-D. Refer to the diagram for the reference point of the empty tank height E.


Output
The instrument is configured to cater to the unique requirements of each field condition, from setting the empty tank height (zero point) to the full tank height (full scale). By adapting to these parameters, the instrument seamlessly integrates with the current measurement application. The output range of 4~20mA is adjusted according to user settings, and communication is facilitated through the HART protocol for enhanced connectivity.

Overview of the Instrument
Application Industry
Petroleum Industry: Perfect for applications within oil fields, petrochemical facilities, oil production plants, refineries, chemical plants, and coking plants, providing robust and reliable performance.
Measuring Media: Crude oil, light oil, natural gas, methanol, ethanol, ammonia water, benzene, polystyrene.
Ethylene, ester, water vapor, liquid carbon dioxide, liquid nitrogen.
Power Industry: Ideal for handling high and low heating requirements, condensers, and more.
Measurement Media: Raw coal bins, pulverized coal bins, fly ash bins, and chemical water.
Metallurgical Industry: Adapted for use in steel plants and more.
Measuring Media: Limestone, coking coal powder, cold return ore, raw material bins, powder bins, fly ash bins, chemical water.
Cement Industry: Suitable for cement plants and similar applications.
Product Advantage
Measuring Media: Clinker storage, powder storage, raw coal storage, chemical water.
Measurement Unaffected By:
Liquid density and the compactness of solid materials.
Temperature variations.
Dust accumulation.
Steam.
The presence of foam on the liquid surface does not impact measurement accuracy.
Coaxial rod probe measurement remains unaffected by the internal structure of the material tank or installation pipe.
Ease of Maintenance: The probe rod and cable are conveniently replaceable.
Technical Characteristics
Technical Indicators
Operating Frequency: Ranges from 100MHz to 1.8GHz, ensuring versatile application.
Measurement Range: Cable spans 0~20m; rod covers 0~4m; coaxial extends 0~3m.
Repetitiveness: Maintains an accuracy of ±3mm for consistent performance.
Resolution: An exceptional 1mm, providing high-definition measurement.
Output Signal: 4~20mA, facilitating accurate and reliable data communication.
Accuracy: Achieve pinpoint precision with an exceptional accuracy of 0.1%, ensuring reliable level measurements each and every time.
Communication interface: Seamlessly integrated for efficient data exchange and connectivity.
HART, communication protocol: Utilizing the industry-standard HART communication protocol for seamless integration and reliable data interchange.
Process connection: Versatile process connections to meet diverse industrial needs.
1-1/2 "NPT, G1-1/2" or flange optional: Choose from 1-1/2 "NPT, G1-1/2" or opt for a flange to ensure a perfect fit with your system.
Temperature Range: Effortlessly withstands extreme temperatures, operating efficiently between -40~400ºC.
Pressure Range: Adaptable to challenging conditions, with a pressure range of -1.0~400 kgf/cm2. For special pressures, please consult the manufacturer before ordering.

24VDC two-wire ordinary power supply: Operates on a reliable 18~36VDC, with a ripple voltage of 100mVp-p for consistent performance.
24VDC two-wire intrinsically safe power supply: Safe and efficient with an 18~28VDC range, ripple voltage at 100mVp-p.
24VDC two-wire intrinsically safe + explosion-proof power supply: Secure and durable power supply ranging from 20~72VDC, ripple voltage at 100mVp-p.
24VDC four-wire power supply: Robust power solution with a range of 20~72VDC and a power consumption of just 3W.
220VAC four-wire power supply: Efficient and versatile, operates on 90~260VAC at 50/60Hz, consuming a mere 3W.
Ambient condition: Designed to thrive in diverse environments and maintain optimal performance.
Maximum current: Operating efficiently with a maximum current of 22.5mA in temperatures ranging between -40~80ºC.
Protection level of the shell: Built to last with a protection level of IP67, ensuring durability and reliability.
IP67: Shielded against dust and water ingress, offering uncompromised protection and longevity.
Safety certification information: Compliant with industry standards for safety and reliability.
SIL2: Certified for safety integrity level 2, ensuring a high standard of safety performance.
Cable inlet: Designed for convenience and compatibility with a range of cable sizes.
Intrinsically safe: Certified Exia II C T3/T4 Ga for utmost safety in hazardous environments.
Intrinsically explosion-proof: Certified Ex dia [iaGa] II C T6/T2 Gb, offering superior safety in explosive conditions.
Cable inlet size: M20*1.5 or 1/2"NPT to accommodate cables with diameters of 9~13mm, ensuring versatility and ease of installation.

MGS series guided wave radar level gauge: Engineered for continuous level measurement of liquids, solid powders, and granular materials, offering unrivaled precision.
Electrode selection: Tailor the probe selection to suit specific working conditions, ensuring optimum performance.

model	MGS2100		MGS2200				MGS2500
MGS series guided wave radar level gauge
	, 4mm, cable probe	, 8mm, cable probe	, 8mm, rod probe	, 10mm rod probe		, 16mm rod probe	.22mm Coaxial rod probe	.42mm Coaxial rod probe
Tensile strength (min) Load (max)	12kN 16kN	30kN 35kN	have nothing to do with				have nothing to do with
Side force	have nothing to do with	have nothing to do with	10Nm		30Nm		300Nm
apply	liquid	Solid particles, large dust environment	Liquid, powder		rigid granules		liquid
measuring range	20m	20m	4m		4m		3m
Measurement medium selection	Liquid dielectric constant greater than or equal to 1.6 · Thick liquid medium	· Any medium with a dielectric constant greater than or equal to 1.6	· Any medium with dielectric constant greater than or equal to 1.6 · Medium viscosity less than or equal to 500cst · It has a strong inhibitory effect on steam and foam, and the measurement is not affected				· Any medium with dielectric constant greater than or equal to 1.4 and viscosity less than or equal to 500cst · The measurement is independent of the conductivity of the medium
explain	· Usually, cable probes are used to measure solid particles, and rod probes are only suitable for measuring light solid particles with good fluidity in small ranges (about 4m); · Rod or coaxial rod probes are usually used to measure small range of liquids. Cable probes are used to measure liquids with a range greater than 4m or in situations where rigid probes cannot be installed on the top space; · The coaxial rod probe can measure the viscosity of liquids up to 500cst, the coaxial rod probe can measure liquefied gas, the nozzle and the internal structure of the material tank have no effect on the measurement; · When used for measuring the material level of large bins, the cable probe should be equipped with a plastic sheath to maintain the seal and prevent the cable from breaking due to side pressure; · Corrosive media should be selected for corrosion protection; · When the measured medium is a very loose material, it can be classified as a class with low dielectric constant; · The maximum range of the instrument will be reduced due to the influence of working conditions, such as: very loose surface material, adhesion caused by wet medium.

Blind zone and measurement distance: Expertise in minimizing blind zones to enhance measurement distance and accuracy.
 

MGS series guided wave radar	Effective measurement distance F[m]		Top blind zone TB[m] min	Bottom blind zone BB[m] min
	min	max
Cable probe	1	20	0.2	0.25
Pole probe	0.5	4	0.2	0.05
Coaxial rod probe	0.5	3	0	0.05
explain: 1. The top blind area refers to the minimum distance between the highest material surface and the measurement reference point; 2. The bottom blind area refers to the distance near the bottom of the probe that cannot be measured accurately; 3. Effective measurement distance refers to the distance between the top blind zone and the bottom blind zone. Only when the material is within this distance can the reliable measurement of the material level be ensured.

 

Application industry: Serving a diverse array of industries with unmatched expertise in level measurement.
Petrochemical industry: Perfectly suited for oil fields, petrochemical plants, refineries, chemical plants, and coking plants, where precision is paramount.
Measurement media for petrochemicals: Accurately measures crude oil, light oil, natural gas, methanol, ethanol, and more, ensuring versatile application.
Measurement media for power industry: Ideal for raw coal bins, pulverized coal bins, fly ash bins, and chemical water, providing comprehensive level measurement.
Measurement media in metallurgical industry: From limestone to coking coal powder, our solution excels in measuring raw material and powder bins with precision.
Measurement media in cement industry: Expertly handles clinker storage, powder storage, and raw coal storage, ensuring reliable level gauging.

Product superiority: Elevate your operations with unparalleled product features and benefits.
Non-blind area: Experience measurement accuracy without the worry of blind areas, ensuring consistent results.
High precision, two-wire technology: A superior alternative to differential pressure, magnetostrictive, and other level instruments, delivering unmatched precision.
Stable and reliable measurement: Immune to pressure changes, vacuum, temperature fluctuations, and environmental factors like inert gas, dust, and steam.
Dual-cylinder housing and standard magnetic key: Featuring a high protection level and a special hand controller for remote debugging and diagnostics.
Standard surge protector and electromagnetic compatibility: Equipped with 4 levels of electromagnetic compatibility to ensure robust performance and protection.
· Masterfully crafted to endure high-temperature environments with ease, this advanced radar transmitter is perfect for process temperatures soaring up to 150ºC. By integrating an extended high-temperature antenna, it can bravely withstand conditions as extreme as 350ºC.
· Elevating operational efficiency, the graphic dot matrix LCD of this instrument brilliantly supports multifaceted tasks such as on-site waveform visualization and false echo creation. These features significantly simplify the operation, drastically reducing maintenance efforts.
· This innovative LCD display unit enables connectivity up to 50 meters via I2C and an impressive 2 kilometers through HART, converting it into a versatile tank-side display operation unit. This thoughtful design minimizes both risk and labor intensity, especially during inspections in hazardous zones like large tanks and areas exposed to high temperature, pressure, or toxic substances.
· Exclusively tailored for the Chinese market, this instrument features a preset Chinese menu, streamlining the debugging process and facilitating a user-friendly experience in operation.

 

Technical features
Technical indicators Working frequency: Impressive 26GHz
Measurement range: MPS3100: 0~20m, MPS3200: 0~35m, MPS3300: 0~20m, MPS3600: 0~35m, MPS3700: 0~70m
Repeatability: Exceptional ±1.5mm Resolution: Precision 1mm
Response speed: Swift >1S (Variable based on application)
Output signal: Reliable 4~20 mA HART with an accuracy of 3mm or 0.1%, whichever is larger.
Antenna Material: MPS3100 offers PTFE or PVDF options.
MPS3200: Durable 316L construction.
MPS3300: Strong 316L combined with PTFE, MPS3600: Solid 316L
MPS3700: Robust 316L
Communication interface: HART with a seamless communication protocol.
Process Connection: MPS3100 offers versatile G1.5, G3A, M64X2 threads or flanges as options.
MPS3200: Utilizes a directly inserted flange for ease.
MPS3300: Features a directly inserted flange design.
MPS3600: Equipped with a straight plug flange, universal flange. MPS3700: Includes a straight plug flange, universal flange.
Process Temperature: MPS3100: Operates between -40ºC~150ºC, MPS3200: Ranges from -40ºC~400ºC, MPS3300: Handles -40ºC~150ºC
MPS3600: Capable of -40ºC~400ºC, MPS3700: Withstands -40ºC~400ºC
Process Pressure: MPS3100: Maintains -1.0~3 kgf/cm2, MPS3200: Ensures -1.0~40 kgf/cm2, MPS3300: Supports -1.0~16 kgf/cm2
MPS3600: Handles -1.0~40 kgf/cm2, MPS3700: Supports -1.0~40 kgf/cm2
Power Supply: 24VDC two-wire regular power supply, operating between 18~36VDC, with a ripple voltage of 100mV.vp.p and a maximum current of 22.5mA
24VDC Two-wire Intrinsically Safe Power Supply: Operates between 18~28VDC, ripple voltage: 100mV.vp.p, maximum current: 22.5mA
24VDC Two-wire Intrinsically Safe + Explosion-proof Power Supply: Functions within 20~36VDC, ripple voltage: 100mV.vp.p, maximum current: 22.5mA. 24VDC Four-wire Power Supply: Ranges from 20~72VDC with a power consumption of 3W
220VAC Four-wire Power Supply: Operates between 90~260VAC, 50/60Hz, with a power consumption of 3W
Environmental Conditions: Resilient -40ºC~+80ºC
The Enclosure Protection Class is Sturdy IP67
Safety certification information: With Exia IIC T6/T2 Ga certification, this device boasts exceptional safety standards. The explosion-proof feature is ensured with Ex dia [ia Ga] IIC T6/T2 Gb. This sophisticated certification guarantees top-notch protection in potentially explosive environments.
Cable entrance: Available in M20*1.5 or 1-1/2 NPT, accommodating cable diameters of 9~13mm. This flexible cabling solution ensures seamless integration into your existing infrastructure.


Selection guide: Your comprehensive resource for selecting the right radar transmitter tailored to your specific application needs. Navigate confidently through our range of solutions.

· MPS3300 Horn Antenna Pulse Radar: Ideal for measuring in challenging conditions, the MPS3300 adapts to various environments, including corrosive liquids and complex media found in storage or process containers. Perfect for applications like water storage tanks, acid and alkali storage, and slurry tanks.1) Class A medium advisory: Opt for a waveguide (20m) for optimal performance. This recommendation ensures precision and reliability in demanding conditions.

· MPS3700 Series Pulse Radar: Master the art of solid level measurement in large-range process containers. From coke levels to slurry tanks and solid particles, this radar adapts effortlessly to your needs.


Measuring condition: Understanding your environment is crucial for accurate measurements. Our guidelines ensure your setup achieves unmatched precision.
• Measurement range initiation: Begins where the beam touches the tank bottom. For disc-bottom or conical tanks, levels below this point remain unmeasured, ensuring reliable data from the start.
• Low dielectric media insight: For Class A and B media at low levels (entering figure C), visibility of the tank bottom can affect accuracy. Set the measurement zero point at position C, optimizing accuracy.
• Theoretical measurement range: Extendable to the antenna's end. However, consider corrosion and adhesion, maintaining at least distance A from the antenna's top, especially when condensation is present.
Minimum measurement range B: Directly tied to antenna type selection (see table). Ensure optimal performance by referencing the provided specifications.
Tank dimensions: Diameter must exceed D, and height should be no less than H (refer to table). These criteria are crucial for optimal radar performance.
 

Instrument type	A[mm]	B[m]	C[mm]	D[m]	H[m]
MPS3100	50	>0.2	50~250	>0.2	>0.3
MPS3200	150	>0.2	50~250	>0.2	>0.3
MPS3300	50	>0.2	50~250	>0.2	>0.3
MPS3600Φ200 Sigh	300	>1	50~250	>1	>1.3
MPS3700Φ250 Cough	300	>1	50~250	>1	>1 .3

· Influence of gas phase: Monitor gas phase effects on measurement precision. High-pressure steam, especially in low temperatures, can slow signal transmission. Prepare for increased error with greater material surface distances.
Steam presence: When steam exists on the liquid surface, and high pressure is involved, the signal's speed is impacted. This effect, prominent in colder environments, increases measurement error with material surface distance. Refer to the table for detailed error metrics.

gaseous phase	temperature		pressure
	ºC	ºF	1kgf/cm2    (14.5psi)	10kgf/cm2  (145psi)	50kgf/cm2  (725psi)	100kgf/cm2  (1450psi)	160kgf/cm2  (2320psi)
nitrogen	20	68	0.00%	0.22%	1.2%	2.4%	3.89%
	200	392	-0.01%	0.13%	0.74%	1.5%	2.42%
	400	752	-0.02%	0.08%	0.52%	1.1%	1.70%
hydrogen	20	68	-0.01%	0.10%	0.61%	1.2%	2.00%
	200	392	-0.02%	0.05%	0.37%	0.76%	1.23%
	400	752	-0.02%	0.03%	0.25%	0.53%	0.86%
water (Saturated water vapor)	100	212	0.20%
	180	356		2.1%
	263	505.4			8.6%
	310	590				22%
	364	687.2					41.8%

Note! Compensating for pressure-induced errors is possible when the pressure is constant and known by utilizing methods such as linearization to ensure measurement accuracy.

 

Host explosion protection rating	Benin: Ex ia IIC T6/ T2 Ga Intrinsically explosion-proof: Ex d ia [ia Ga] IIC T6/T2 Gb	Ben: Ex ia IIC T6 Ga Intrinsically explosion-proof: Ex d ia [ia Ga] IIC T6/T2 Gb	Ben: Ex ia IIC T6 Ga Intrinsically explosion-proof: Ex d ia [ia Ga] IIC T6/T2 Gb
Antenna type	Flared mouth / 316L	Flared mouth / 316L	Flared mouth / 316L
procedure linkage	DN200 and above flanges	DN200 and above flanges	DN200 and above flanges
levels of protection	IP67	IP67	IP67

Note: Tailored designs: Specifically crafted to meet site-specific conditions, our solutions are engineered for your unique operational environment.


 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. proudly stands as an integral part of the prestigious Hanshan (Cold Mountain) Intelligent Technology Co. Our company is renowned for its groundbreaking innovations and leadership in technological advancements.
Since its inception in 2013, in the dynamic and thriving city of Shanghai, the Hanshan Intelligent Technology Co., Ltd. group has consistently been at the forefront of pioneering technological advancements. Our vision drives us to continually push the boundaries of innovation.
Our founding team comprises distinguished professionals from world-leading automation companies, boasting over 20 years of extensive industry expertise. With a decade devoted to consulting and implementing transformative digital solutions, we are committed to offering unparalleled automation and digitization products and services globally, all from our strategically positioned headquarters in Shanghai, China.
Backed by more than 20 years of profound experience in the petrochemical sector, we possess a comprehensive understanding of automation and digitalization needs across the entire spectrum of upstream, midstream, and downstream enterprises. We provide tailor-made products and solutions along with end-to-end lifecycle services for a multitude of industries, including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, spirits, metallurgy, and non-ferrous metals.

Frequently Asked Questions

Q: How do I select the right product?
A: When you reach out with an inquiry, we will furnish you with a comprehensive technical document that empowers you to thoroughly assess and verify the precise process parameters and technical specifications you require. Our expert team will then curate a model recommendation perfectly tailored to your specific needs.

Q: I would like a confirmed model. Can you provide that?
A: Certainly. Once you express interest in a specific model, we will ensure it aligns perfectly with your requirements. Should there be a more cost-effective alternative, we will present those options to you as well. Upon confirming the model's suitability, we will promptly provide you with a formal quotation.