Model: | - |
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Brand: | - |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Other Electronic Instrument |
Label: | radar level meter , level meter , solid level meter |
Price: |
US $700
/ pc
|
Min. Order: | 1 pc |
Radar Level Meter
Principle:
Highfrequency microwave pulses issued by the guided wave radar propagate along detection components
(steel cable or steel rod), met the media to be measured, since the dielectric constant of the mutation,
cause reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected
pulse is proportional to the distance and the time interval measured media.
Features:
As a result of advanced microprocessor and unique choDiscovery echo processing technology,
guided wave radar level meter can be used in a variety of complex conditions.
Because of the type of process connections and detection components, making 70X Series Guided
Wave Radar Level Meter is suitable for a variety of complex conditions and applications. Such as:
high temperature, high pressure and low dielectric constant media.
Pulsed work, guided wave radar level instruments transmit power is very low, can be installed in a
variety of metals, non-metallic container, no harm to humans and the environment.
Explanation:
Guided Wave Radar is a time travel to the principle of measuring instruments, radar run at the
speed of light, the running time can be converted into a level signal by electronic components.
When the pulse reaches the surface of the material, the pulse is reflected back and is received
by the receiving container inside the instrument, the distance the signal is converted to level signals.
Technical Specification
General Parameters
Probe Material:
Rod Stainless Steel 316L/PTFE
Cable Stainless Steel 316L/PTFE
Coax Stainless Steel 316L/PTFE
Seal Viton fluoroelastomer , Kalrez perfluoroelastomer
Process Connection Stainless Steel 316L
Shell Stainless Steel 316L, Plastic,Aluminum
Alu-die casting, Powder Coated
Seal ring between the
shell and the shell Silicone Rubber
ViewPoint Window Polycarbonate
Ground Terminal Stainless Steel 316L
Power
2-Wire Standard Version (16~36)V DC
Intrinsic Safe Version (21.6~26.4)V DC
Power Consumption max. 22.5mA
Ripple Allowed
- <100Hz Uss < lV
- (100~100K)Hz Uss < l0mV
4-wire Intrinsic Safe + Explosion-Proof (22.8~26.4)V DC,(198~242)V AC
Power Consumption max. 1VA,1W
Parameters on Cable
Cable Entry/Plug One cable entry of M20xl.5 (cable diameter of 5~9mm)
One blind stopper M20xl.5
Spring Connection Terminal Applicable for cables with cross section of 2.5mm
Output
Output Signal (4~20)mA/HART
Resolution 1.6μA
Failure mode 20.5mA;22mA;3.9mA, hold
2-wire load resistance See the diagram below
4-wire load resistance Max.500 ohm
Integration Time ( 0~40)sec, adjustable
Yantai Enyang International Trade Co.,Ltd | |
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Country/Region: | Shan Dong - China |
Business Nature: | Trading Company |
Phone: | 15053538672 |
Contact: | Cindy (sales manager) |
Last Online: | 30 Oct, 2015 |