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Address
North of West Wei 1st Road, Jingshi Road, Tianchang City, Anhui Province
Anhui Zhongchao Electric Co., Ltd
North of West Wei 1st Road, Jingshi Road, Tianchang City, Anhui Province
Product Introduction
Characteristics: Not affected by medium temperature interference in copper zinc smelting sites
ZCLDN-4M-150FRadar level meter76-81GHzFrequency modulated continuous wave(FMCW)Radar products support both four wire and two-wire applications. Multiple models, the maximum range of the product can reach120m,Blind spots can be achieved8 cmDue to its higher operating frequency and shorter wavelength, it is particularly suitable for solid-state applications. It works by emitting and receiving electromagnetic waves through a lens, even in high dust and harsh temperature environments(+200The instrument provides a flange or threaded fixing method, making installation convenient and easy.
The main advantages of this series are as follows:
Based on self-developedCMOSMillimeter wave RF chips enable a more compact RF architecture, higher signal-to-noise ratio, and smaller blind spots.
5GHzThe working bandwidth enables the product to have higher measurement resolution and accuracy.
The narrowest3The antenna beam angle has a smaller impact on the instrument due to interference in the installation environment, making installation more convenient.
The wavelength is shorter and has better reflection characteristics on solid surfaces, so there is no need to specifically use universal flanges for aiming.
Support remote debugging and upgrading, reduce waiting time, and improve work efficiency.
Support Bluetooth debugging on mobile phones for easy maintenance by on-site personnel
Communication and Debugging
On site, it can be accessed throughLCDInstrument debugging can also be carried out using the optional upper computer softwarePCDebugging on the end. Radar instruments andPCCommunication between them is conducted through the following methods:
USBturnRS485Serial port cable (four wire system);
USBturnTTLSerial port cable (two-wire system);
USBturnHart-modem(Two wire system) for communication.
Debugging through Bluetooth on mobile phones makes on-site debugging safer and more convenient.
5The4GNetwork, through remote modules for remote debugging.
Technical Specifications|SPECIFICATIONS
Technical specifications of level gauge
transmission frequency |
76GHz~81GHz, FM scanning frequency width5GHz |
measurement range |
0.1~120m |
measurement accuracy |
±1mm |
Beam angle |
3°、8° |
Range of dielectric constant used |
>=2 |
Power supply range |
18~28.0VDCThe four wire system (<1W) |
contact method |
HART/MODBUSbus |
signal output |
4~20mA(with HARTBus) orRS-485 |
fault output |
3.8mAThe4mA,20mA,22mAMaintain it |
on-site operation/programming |
128×64 dot matrix display/4button configurable Upper computer setting software |
Industrial temperature/humidity |
-40~85℃/≤95%RH |
Shell material |
Aluminum alloy, stainless steel |
Antenna type |
Lens antenna, can be equipped with lens antenna cover/Anti-corrosion antenna/Antenna heat dissipation paste/Quartz isolation flange |
Process pressure |
-0.1~2MPa |
Product dimensions |
Ø100*270mm |
cable entry |
M20*1.5 |
Recommended cables |
AWG18or0.75mm² |
Protection level |
IP68 |
Installation method |
Thread or flange |
Net weight/Gross weight |
2.480Kg/2.995Kg |
packing box dimensions |
28*28*32cm |