Radio Frequency Capacitance Liquid Level Meter 24VDC Safe Precision

Brand Name:NUOYINGJIAYE
Certification:CE
Model Number:NYDR-3051
Minimum Order Quantity:1
Delivery Time:7-15 working days
Payment Terms:T/T
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Address: Block V5, Ronghao Industrial Town, Gaoling District, Xi'an City, Shaanxi Province
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Radio Frequency Capacitance Liquid Level Meter 24VDC Safe Precision


Radio Frequency Capacitance Liquid Level Meter Discription


The working principle of the radio frequency capacitance level meter is based on radio frequency (RF) capacitance technology. A radio frequency is applied to the probe, and through continuous analysis, the influence of the surrounding environment is determined. Since all materials have a dielectric constant and their conductivity is different from that of air, when the probe is in contact with the material, the total impedance reflected by the small capacitance shift changes.


Radio Frequency Capacitance Liquid Level Meter Technical Parameter


Typical applicationLiquid, corrosive liquid, etc.
Product modelNYDR-3051
Antenna formLine type, rod type
Antenna materialPTFE, 304, 316
Measuring range6m,20m
Power supply24VDC
Signal output4... 20mA/HART/RS485/Modbus...
Process temperature- 40 ~ + 130 ℃, - 184 ~ + 260 ℃
Circuit temperature resistance- 40 ~ + 80 ℃
Process pressure- 0.1 ~ 1.6MPa
Process connectionThread, flange (optional)
Time delayContinuous adjustable 0 ~ 30 s
Power loss protectionHigh and low mode, adjustable on site
Electrical InterfaceM20×1. 5, ½ "NPT
Protection classIP 65, IP 67, IP 68
Explosion-proof gradeExiaIICT6Ga,ExdIICT6Gb (see the certificate for details)
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Radio Frequency Capacitance Liquid Level Meter 24VDC Safe Precision

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