Radar level transmitter - Just Measure it

Radar Level Transmitter Global Supplier

Specializing in the development and manufacture  of radar level transmitters

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What is 8+3?

How we can help your measurement, let customers have accurate and reliable readings with our transmitters.

Dalian Zero Instrument Technology Co., LTD China

has proudly served our global network of customers by exporting and connecting their business to the high-quality instrumentation.

Our Products

Guided wave radar level transmitter

Guided wave radar transmitter is a measuring instrument based on the principle of time travel, the radar waves travel at the speed of light, the running time can be through the electronic components are converted into level signals. Probe a high-frequency pulse and along with the cable or rod probe propagation, when the pulse meets the material surface is reflected back by the receiver instrument within the receiving and the distance signal into a signal.

Suitable for Medium: Liquid, solid powder
Application: Liquid and solid powder measure,
complicated process conditions
Explosion-proof Grade: Exia IIC T6 Ga/Exd IIC T6 Gb
Measuring Range: 30m
Frequency: 500MHz-1.8GHz
Antenna: Single cable or single rod antenna
Accuracy: ±10mm
Process Temperature:(-40~250)℃
Process pressure:(-0.1~4)MPa
Signal output:(4~20)mA/HART
The Scene Display: Four LCD/Can be programmed
Power Source: Two-wire (DC24V)
Four-wire(DC24V/AC220V)
Shell: Aluminum /Plastic
Connection: Flange (optional) / Thread

26G  Radar level  transmitter

This series of radar level meter adopted 26G high frequency radar sensor, the maximum measurement range can reach up to 70 meters. Antenna is optimized further processing, the new fast microprocessors have higher speed and efficiency can be done signal analysis, the instrumentation can be used for reactor, solid silo and very complex measurement environment.

Application: All kinds of corrosive liquid
Measuring Range: 10 meters
Process Connection: Thread, Flange
Process Temperature: -40℃~130℃
Process Pressure:-0.1~0.3 MPa
Accuracy: ± 5mm
Protection Grade: IP67
Frequency Range: 26GHz
Supply:2-wire(DC24V)/ 4-wire(DC24V /AC220V)
Signal Output:4… 20mA /HART (2-wire / 4-wire)
RS485/ Modbus
Outer Covering:Aluminum / Plastic / Stainless steel
Explosion-proof Grade: ExiaⅡC T6 Ga/ Exd ⅡC T6 Gb

80G  Radar level  transmitter

Millimeter-wave radar, with a measurement accuracy of up to ±2mm, and a minimum blind area of 0.1m.

The smaller antenna size satisfies the measurement of more working conditions.

A variety of lens antennas, smaller launch angle, more concentrated energy, stronger echo signal, under the same industrial and mining conditions, compared to other radar products have higher reliability.

Measuring medium: Liquid
Measuring range: 0.1m~30m
Process connection: Thread G½”A /1 ½” NPT
Flange ≥DN40
Process temperature: -40~80℃
Process pressure: -0.1~0.3 MPa
Antenna size:32mm lens antenna
Antenna material: PTFE
Accuracy: ±2mm
Protection level: IP67
Center frequency: 80GHz
Launch angle: 8°
Power source: Two-wire system/DC24V
Four-wire system/AC220V
Six-wire system/DC12-24V
Shell: Aluminum/Plastic/Stainless steel
Signal output: Two-wire system/4…20mA/HART protocol
Four-wire system/4…20mA/HART protocol
Six-wire system/RS485/Modbusprotocol

6GHz Radar level Transmitter

Suitable for Medium: Liquid, slightly corrosive liquid
Explosion-proof Grade: Exia IIC T6 Ga/ Exd IIC T6 Gb
Measuring Range: 20m
Aerials: The Rod Antenna ( PP /PTFE )
Frequency: 6 GHz
Temperature: (-40 ~ 130) ℃
Measurement Precision: ±10mm
Process Pressure: (-0.1 ~ 0.3) MPa
The signal Output: (4 ~ 20) mA/HART
The Scene Display: Four LCD /Can be programmed
Power Source: Two-wire (DC24V)
Four-wire (DC24V/AC220V)
Repeatability: ± 10mm
Outer Covering: Aluminum /Plastic / Stainless steel
Connection: Flange (optional) / Thread

Water level transmitter

Application: Rivers, Lakes, Shoal
Measuring Range: 30 meters
Process Connection: Thread G1½ A″ /Frame /Flange
Temperature: -40℃ ~ 100℃
Process Pressure: Normal pressure
Precision: ± 5mm
Frequency Range: 26GHz
Protection Grade: IP67 / IP65
Power Supply: (6 – 24V) DC  / Four-wire
24V DC / Two wire
The Signal output: RS485 / Modbus ( 6~24V DC)
4~20mA / Hart Two -wire ( 24V DC)
The Scene Display: Optional
Shell: Aluminum / Plastic

Global Shipping Options

As the premier international supplier of industrial tools and instruments, we regularly export our products across the globe and are familiar with all regulations and requirements.

Book a free consultation below to learn more about our worldwide shipping options.

Testimonials

Succesful Case: The Need For Radar Level Transmitters For Light Oil Storage Tanks

Light oils are gasoline, paraffin, diesel, lubricants, naphtha, and so on. In many areas of society, they are seen. For such liquid media, is there a need for a radar oil level meter to existing?

A radar level meter is a measuring instrument whose primary purpose is to monitor and control the level in a vessel so that it remains at a certain height or within a certain range as required by the process.

Light oils stored in tanks, which are highly mobile and diffuse, are likely to spill through perforations or breakages if they are not monitored in real-time by a radar level meter. This would not only be a waste of resources but, in some cases, could lead to an accident. Light oils can be toxic and the consequences of ingesting large quantities are unthinkable. People who inhale petrol for long periods of time, for example, can suffer from headaches and dizziness, or acute poisoning.

In addition, light oils are flammable and volatile. If a light oil spill accidentally hits a detonation source, the result can be imagined.

The above is an illustration of the significance of the presence of radar level meters in light oil storage tanks from the point of view of the characteristics of light oil. In fact, in addition to this aspect, there is another important factor.

The most frequent occasion for light oil is the refinery. Inside the plant, automation has been achieved and the control of each link is directly related to the overall efficiency.

Therefore, only by fully grasping and controlling the media in each storage tank can we improve efficiency and economic benefits. In addition, if there is no radar level meter inside the plant, the use of manual measurement will increase labor costs, and labor intensity and, in some cases, be prone to safety accidents.
To sum up, a radar level meter in the light oil storage tank is essential, especially for the internal plant is more so. However, the right model can play the biggest role, so when choosing, it is necessary to understand clearly the internal working conditions of the tank, it is necessary to understand clearly the specific range, it is necessary to understand clearly the external environment of the tank, and strive to achieve a choice, many years of use.

About Our Factory

110 Acres+

Covers an area

100,000 Units+

Yearly supply

DN4~DN2000

The calibration caliber covers

30 sets +

CNC equipment

300 +

Employees

50 +

Exported countries

Our Company Certification

Contact us today,  let customers have accurate and reliable readings with our transmitters.