| Type: | Level Transmitter |
|---|---|
| Pressure range: | 0～1.5kPa |
| Certification: | CE |
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Guided wave radar is based on microwave technology. Microwaves are only affected by materials that reflect energy which means that temperature variations, dust, pressure, and viscosity do not affect accuracy.
The device sends a low energy microwave pulse down a probe. When the pulse hits the media, a significant proportion of the energy is reflected back up the probe to the device. The level is directly proportional to the time-domain reflectometry. Because a proportion of the emitted pulse will continue down the probe, an interface can also be detected.
In most processes varying conditions are common. Temperature, density, and viscosity may change. Variations in level measurement can easily occur under these conditions, but the guided wave radar technology is unaffected by these changes. The device does not need to compensate for changes in density, dielectric, or conductivity in the fluid and this makes this top down measurement very robust.
In many applications there is a need to measure both the level and the interface level. An example is to detect unwanted oil on top of water, to see if your process has been compromised. This can be done using only one device.
When the two different medias have different characteristics, the microwave reflects back when reaching both surfaces, providing a level and interface level measurement. With the Peak-in-Peak technology you can detect top layers down to 1 inch (25 mm).
Level measurement using guided wave radar technology is based on the reflection of microwaves on surface media.
All media have a dielectric constant. The higher it is, the stronger the reflection of the microwaves will be. Vacuum gives no reflection at all and has a dielectric constant of 1. Oil is approximately 2 and water around 80.
A dielectric constant below 1.5 is often challenging to measure, but the high sensitivity guided wave radar level transmitters from Emersonhandle it with ease.
| Brand Name | Rosement |
| Model Number |
3302 |
| Operating Pressure | Full vacuum to 580 psi (Full vacuum to 40 bar) |
| Operating Temperature | -40 to 302°F (-40 to 150°C) |
| Communication Protocol | 4-20 mA/HART™, Modbus® |
| Probe Types | Rigid single lead, Segmented single lead, Flexible single lead, Flexible twin lead, Coaxial, PTFE coated probes |
Company Profile
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd. is an engineering company with a global network of engineering centers, providing high-performance and cost-effective services to global customers. We have established partnerships with most world-renowned brands and can provide components and equipment for the oil and gas, industrial, chemical, and energy industries.
The company's industrial control brand covers major global manufacturers, including but not limited to: Allen Bradley, Siemens, IFM, Beckhoff, Yaskawa, Pepperl+Fuchs, Sick, etc. The products include PLC/DCS modules, touch screens, drive inverters, industrial power supplies, I/O systems, industrial communication, low-voltage control equipment, low-voltage distribution equipment, medium voltage spare parts, protective relays, etc. We have rich industry experience, professional services, and good protective packaging.
We cooperate with various official express delivery companies to export to various parts of the world, such as South Asia, Europe, North America, South America, the Middle East, and Africa. Reducing customer costs helps to create more benefits for each of our customers
Zhongcheng Fengyuan has won the trust of a large number of customers. Our belief is to help our customer factories achieve digitization, intelligence, automation, and create maximum benefits for our customers. Looking forward to working with you!
FAQ:
1. Question: How is the warranty?
Answer: All products we provide come with a 12 month warranty
2. Question: What about shipping?
Answer: They are in stock and can be shipped immediately. We can arrange shipments of DHL, FedEx, UPS, TNT, EMS at competitive prices, and of course, customers can also use their own freight forwarders.
3. Question: Why did you purchase from us?
Answer: We have a team composed of qualified engineers and sales personnel, ready to meet customer needs with high-quality products at any time.
4. Question: Are other suppliers offering better prices than you?
Answer: Creating maximum benefits for customers is our belief. If you have a better price, please let us know. We will do our best to meet your price and provide support for you.
5: Q: What payment method do you accept?
Answer: Telegraphic transfer (bank transfer), Western Union transfer, credit card, PayPal, letter of credit, Alipay, cash, custody, etc.
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