Level Transmitter 3300 Explosion Proof Guided Wave Radar Level Gauge for Liquid Measurement

• Customization: Available
• Type: Silicon Piezoresistive Type
• Structure Design: Input Type
• Model NO.: 3300
• 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: Dive into the intricate workings of our Explosion Proof Guided Wave Radar Level Gauge, meticulously crafted for unparalleled liquid measurement accuracy.
Measuring Principle: Discover the cutting-edge methodology behind our precision-driven measurement solutions.
The MGS series of guided wave radar level meters operate using the sophisticated 'top-down' measurement approach, rooted in the Time of Flight principle. As high-frequency pulse signals are dispatched to the probe, they journey along its path until meeting the material surface, at which point they magnificently reflect back. With the aid of our unique equivalent sampling technology, these signals are transformed into valuable data-the time lapsed between emission and reception transforms into the precise distance from the instrument's reference point to the material surface, accurately calculating the level. This advanced measurement system is renowned as TDR Time Domain Reflectometry.

Import: Seamlessly integrate high-tech capability into your measurement processes.
The echo pulse signal's journey culminates in the instrument's electronic unit, where the microprocessor skillfully deciphers the true level echo signal. Thanks to intelligent software, echo signal identification achieves unparalleled accuracy. By harnessing the formula D=c * t / 2, where c represents the speed of light, the measurement distance D aligns with pulse travel time t. Moreover, leveraging the predefined empty tank height E, levels are effortlessly computed: L =E-D. A visual reference is available to further elucidate this process.


Output: Experience seamless data communication and result interpretation with our advanced output mechanisms.
Our instrument adapts deftly to diverse field conditions. Set the zero point for an empty tank, the full scale for a full tank, and other application parameters to maximize measurement accuracy. The instrument, tuned to the user's specific range settings, outputs a corresponding 4~20mA signal, while communication via the HART protocol ensures reliable data exchange.

Overview of the Instrument: A comprehensive exploration of the features and functionalities that define our precision-engineered gauge.
Application Industry: Uncover the diverse sectors where our technology thrives, delivering unmatched reliability and efficiency.
-Petroleum Industry: Revolutionize operations in oil fields, petrochemical plants, oil production facilities, refineries, chemical plants, and coking plants with our state-of-the-art solutions.
Measuring Media: Optimize the measurement of essential media such as crude oil, light oil, natural gas, methanol, ethanol, ammonia water, and benzene, among others.
Enhance precision in the handling of ethylene, ester, water vapor, liquid carbondioxide, and liquid nitrogen with our advanced measurement devices.
-Power Industry: Elevate energy sector operations-whether in high and low heating applications or condenser systems-through our innovative technology.
Measurement Media: Ensure accurate assessments in raw coal bins, pulverized coal bins, fly ash bins, and chemical water systems.
-Metallurgical Industry: Transform processes in steel plants and similar facilities with precision measurement.
Measuring Media: Reliably measure limestone, coking coal powder, cold return ore, raw material bins, powder bins, fly ash bins, and chemical water.
-Cement Industry: Streamline operations in cement plants and similar environments with our cutting-edge solutions.
Product Advantage: Uncover the unrivalled benefits that set our radar level gauge apart from the competition.
Measuring Media: Perfectly tune into measurements for clinker storage, powder storage, raw coal storage, and chemical water.
Our measurement technology delivers consistent results, untouched by variables such as
--Liquid Density or the Looseness of Solid Materials, ensuring dependable readings in varied conditions.
--Temperature, allowing for accurate monitoring regardless of thermal variations.
--Dust, maintaining precision even in dust-laden environments.
--Steam, ensuring reliable readings in steam-rich settings.
Surface foam on liquids poses no barrier to our measurements, guaranteeing accuracy regardless of conditions.
The coaxial rod probe's measurements remain consistently unaffected by the tank's internal structure or installation pipe, ensuring uninterrupted precision.
Our probe rod and cable are designed for easy replacement, minimizing downtime and maintenance efforts.
Technical Characteristics: Discover the powerful features and specifications that drive our technology's excellence.
Technical Indicators: Gain insights into the operational benchmarks that define our product's superior performance.
Working Frequency: Operates efficiently within a range of 100MHz to 1.8GHz, ensuring broad application compatibility.
Measurement Range: Accommodates various needs with cable range from 0 to 20m, rod range from 0 to 4m, and coaxial range from 0 to 3m.
Repetitiveness: Maintains tight accuracy with a repeatability margin of ±3mm.
Resolution: Achieves a fine measurement resolution of 1mm, underscoring our commitment to precision.
Output Signal: Delivers reliable data through a 4~20mA output, facilitating seamless integration and performance monitoring.
Accuracy: Remarkably precise at 0.1%, ensuring exact measurement every time.
Communication interface: Seamless integration with various systems.
HART, communication protocol: Industry-standard HART protocol for efficient communication.
Process connection: Versatile options for diverse operational needs.
1-1/2 "NPT, G1-1/2" or flange optional: Choose the fitting that best suits your application requirements.
Temperature Range: Operates reliably in extreme conditions from -40 to 400ºC.
Pressure Range: Handles pressures from -1.0 to 400 kgf/cm2; consult us for special requirements.

Power Supply: 24VDC two-wire, with voltage flexibility from 18 to 36VDC, featuring a stable ripple voltage of 100mVp-p.
Intrinsically Safe Power Supply: Offers 24VDC two-wire safety with an 18 to 28VDC range and consistent 100mVp-p ripple voltage.
Intrinsically Safe + Explosion-Proof Power Supply: Robust 24VDC two-wire system, operating from 20 to 72VDC with a maintained 100mVp-p ripple voltage.
Four-Wire Power Supply: Operates at 24VDC, ranging from 20 to 72VDC, consuming a minimal 3W of power.
AC Power Supply: Versatile 220VAC four-wire system, accommodating 90 to 260VAC, with efficient power usage at 3W.
Ambient Conditions: Designed for optimal performance across varying environmental factors.
Maximum Current: Capable of managing from 22.5mA, ensuring reliable operation in temperatures between -40 and 80ºC.
Protection level of the shell: Unyielding IP67 rating for superior durability and protection.
IP67: Guarantees complete protection against dust ingress and immersion in water.
Safety Certification Information: Ensures compliance and operational safety.
SIL2 Safety Certification: Assures high-level safety and reliability in demanding applications.
Cable Inlet: Versatile options for secure connections.
Intrinsically Safe Certification: Exia II C T3/T4 Ga, for peace of mind in hazardous environments.
Intrinsically Explosion-Proof Certification: Ex dia [iaGa] II C T6/T2 Gb, ensuring maximum safety and compliance.
Cable Inlet Options: Choose between M20*1.5 or 1/2"NPT, accommodating cable diameters from 9 to 13mm.

MGS Series: Advanced guided wave radar level gauge for continuous and precise measurement of liquids, solids, and granules.
Electrode Selection: Tailor your probe choice to suit specific working conditions for optimal 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: Engineered for precision, minimizing blind zones and extending measurement distances.
 

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: Designed for versatility across various sectors.
Petrochemical Industry: Ideal for oil fields, petrochemical, and refinery applications.
Measurement Media: Compatible with a wide range of substances including crude oil, light oil, natural gas, methanol, and more.
Power Industry: Accurately measures raw coal, pulverized coal, fly ash, and chemical water in power plants.
Metallurgical Industry: Effective for limestone, coking coal, and more in steel plants.
Cement Industry: Perfect for clinker, powder storage, and raw coal with chemical water.

Product Superiority: Leading the industry in measurement technology.
Non-Blind Area: Achieves unmatched precision and reliability in measurements.
High Precision and Two-Wire Technology: Outperforms differential pressure, magnetostrictive, and other level instruments.
Stable and Reliable Measurements: Immune to pressure, temperature changes, and environmental factors, with dual CPU for enhanced processing.
Dual-Cylinder Housing: Features a magnetic key and high protection level, with support for remote diagnostics.
Standard Surge Protector: Ensures device longevity with 4 levels of electromagnetic compatibility.
· Optimized for extreme thermal environments! This cutting-edge device is engineered to handle process temperatures soaring up to a remarkable 150ºC. When paired with the innovative high-temperature extended antenna, it impressively withstands temperatures reaching up to 350ºC.
· Equipped with an advanced graphic dot matrix LCD, this instrument simplifies complexity with ease. It supports sophisticated operations such as on-site waveform display and the establishment of false echoes, significantly reducing both the operational challenges and maintenance workload associated with its use.
· The LCD display unit offers exceptional connectivity, reaching 50 meters through I2C and an astounding 2 kilometers via HART. This seamless integration forms a robust tank side display operation unit that minimizes risk and alleviates the physical demands of routine inspections in hazardous environments, including those involving large tanks, extreme temperatures, high pressure, and toxic substances.
· Tailored for the Chinese market, this instrument comes with a pre-configured Chinese menu. This thoughtful feature substantially simplifies the debugging process, making instrument setup more user-friendly and efficient.

 

Technical features
Technical indicators demonstrate an impressive Working frequency of 26GHz.
Measurement range capabilities are vast: MPS3100 covers 0~20m, MPS3200 extends to 0~35m, MPS3300 handles 0~20m, MPS3600 reaches 0~35m, and MPS3700 ranges up to 0~70m.
Precision is paramount, with a Repeatability of ±1.5mm and a fine resolution of 1mm.
Response speed is swift, clocking in at >1S, adaptable depending on specific usage conditions.
Output signal is robust, delivering a reliable 4~20 mA HART with an Accuracy of 3mm or 0.1%, whichever is the larger value.
Antenna material choices are specialized for each model: MPS3100 offers PTFE or PVDF options.
The MPS3200 model is crafted with premium 316L material.
MPS3300 integrates 316L with PTFE, while MPS3600 is composed entirely of 316L.
For the MPS3700 model, 316L is the material of choice, ensuring durability and performance.
Communication interface boasts HART and a sophisticated communication protocol for seamless integration.
Process connection options for MPS3100 include G1.5, G3A, M64X2 threads, or versatile flanges, catering to various installation needs.
MPS3200 is designed for ease with a directly inserted flange.
Similarly, MPS3300 incorporates a directly inserted flange for streamlined installation.
MPS3600 and MPS3700 feature a straight plug flange or a universal flange, offering flexibility and compatibility across applications.
Process temperature ranges are extensive: MPS3100 handles -40ºC~150ºC, MPS3200 impressively manages -40ºC~400ºC, and MPS3300 accommodates -40ºC~150ºC.
MPS3600 and MPS3700 are engineered to withstand extreme temperature conditions of -40ºC~400ºC.
Process pressure capabilities vary: MPS3100 supports -1.0~3 kgf/cm2, MPS3200 endures -1.0~40 kgf/cm2, MPS3300 supports -1.0~16 kgf/cm2.
Both MPS3600 and MPS3700 models handle a wide pressure range of -1.0~40 kgf/cm2, demonstrating their resilience.
Power supply solutions include a 24VDC two-wire ordinary power supply: ranges from 18~36VDC, with a ripple voltage of 100mV.vp.p and a maximum current of 22.5mA.
The 24VDC two-wire intrinsically safe power supply operates within 18~28VDC, maintaining a ripple voltage of 100mV.vp.p and a maximum current of 22.5mA.
For heightened safety, the 24VDC two-wire intrinsically safe + explosion-proof power supply ranges from 20~36VDC, with a ripple voltage of 100mV.vp.p. It supports a maximum current of 22.5mA. The 24VDC four-wire power supply covers 20~72VDC with a power consumption of 3W.
The 220VAC four-wire power supply is versatile, operating between 90~260VAC at 50/60Hz, with a power consumption of 3W.
Environmental conditions embrace a vast range from -40ºC to +80ºC, ensuring robust performance in variable climates.
The enclosure protection is rated at a superior IP67, providing exceptional resistance to dust and water ingress.
Safety Certification Information: Proudly certified with Exia IIC T6/T2 Ga, ensuring top-tier safety. Enjoy peace of mind with our Explosion-proof feature: Ex dia [ia Ga] IIC T6/T2 Gb, safeguarding your operations against hazardous conditions.
Experience seamless connectivity with our versatile cable entrance options: M20*1.5 or 1-1/2NPT. Designed to accommodate cable diameters ranging from 9 to 13mm, providing flexibility and reliability in installation.


Expert Selection Guide

· The MPS3300 Horn Antenna Pulse Radar is your go-to solution for challenging environments. Its versatility shines in measuring highly corrosive liquids, slurries, and complex media within storage and process containers. Ideal for water storage, acid and alkali tanks, slurry storage, and more, thanks to its adaptable horn aperture design.1) For Class A media, opt for the waveguide (20m) to ensure precision and efficiency in measurement.

· Unlock the potential of the MPS3700 Series Pulse Radar for extensive solid level measurement in process containers. Tailor your measurement needs with various antenna opening sizes, perfect for monitoring coke levels, slurry tanks, and solid particles.


Optimized Measuring Conditions
• Our measurement range begins right where the beam meets the tank's bottom. Note that in disc-bottom or conical discharge tanks, levels below this point are beyond the measurement range, ensuring precision and accuracy.
• For Class A and B media with low dielectric constant, visibility of the tank bottom at low levels (entering Figure C) can hinder accuracy. Set the measurement zero point away from the tank bottom at position C (depicted in the figure) to enhance precision.
• Theoretical measurement reaches to the antenna's end. Be mindful of corrosion and adhesion, keeping a minimum distance A from the top. Special care needed in condensation-prone scenarios to maintain accuracy.
Optimal Minimum Measurement Range B is contingent on the antenna type selected. Please refer to the following table for precise guidance.
Ensure your tank's diameter exceeds D (refer to the table), and maintain a minimum height of H, as specified below, to optimize measurement accuracy and effectiveness.
 

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

· Gas Phase Impact Analysis
Presence of steam on the liquid surface can impede signal speed, especially under high pressure or low temperatures. The resulting measurement error escalates with the increased distance from the zero point (flange) to the material surface. Refer to the table for specific error values.

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%

Important Note: Known, constant pressure values allow for measurement error compensation through linearization or other methods, enhancing precision.

 

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: Our product is meticulously crafted to meet your unique site conditions, ensuring tailored solutions.


 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. shines as a proud subsidiary of the illustrious Hanshan (Cold Mountain) Intelligent Technology Co., known for its trailblazing innovation and leadership.
Founded in the dynamic hub of Shanghai in 2013, Hanshan Intelligent Technology Co., Ltd. has been at the forefront of pioneering technological advancements, continually pushing the boundaries of innovation.
Our esteemed founding members come from world-renowned automation giants, boasting over twenty years of profound expertise in the automation landscape. With a decade devoted to consulting and implementing state-of-the-art digital solutions, we are unwaveringly committed to providing unparalleled automation and digitization products and services globally, all from our prime location in Shanghai, China.
With more than two decades of solid experience in the petrochemical realm, we possess comprehensive insights into the automation and digitalization needs across the entire value chain of upstream, midstream, and downstream enterprises. Our offerings include bespoke products and solutions, along with extensive lifecycle services, catering to a wide array of industries, including petroleum, chemicals, electric power, biomedicine, active pharmaceutical ingredients (APIs), food and beverage, spirits, metallurgy, and non-ferrous metals.

Frequently Asked Questions

Q: How do I select the right product?
A: Once your inquiry reaches us, we will furnish you with a comprehensive technical document, enabling you to meticulously scrutinize the process parameters and technical specifications required. Our seasoned team of experts will then craft the most suitable model recommendation tailored to your distinct needs.

Q: I would like a confirmed model. Can you provide that?
A: Certainly. Upon receiving your desired model information, we will ensure it aligns perfectly with your requirements. Should there be any more cost-effective alternatives, we'll propose those for your consideration. After confirming the model's alignment with your needs, we will be delighted to provide you with a formal quotation.