详情
1. Working Principle
The wireless radiation microwave pulse of radar level transmitter
spreads at the speed of light, when it touches the surface of the
medium measured, part of its power will be reflected and received
by antenna. The time difference between the launching and receiving
of the radiation will be correctly recognized by four-wave
filtering modulation technology of the SRD series level switch, and
then transformed into electrical output, and consequently calculate
the distance(height) of the material measured.
2. Technical Specifications
Model: SRD
Measuring Range: 6m or *0m
Antenna Material: SUS**6L, PP, PTFE.....
Frequency: max. 1.8GHz
Process Connection: screw, flange
Precision: +/**0mm/5mm
Power Supply: two wire *4VDC; four-wire *4VDC, **0VAC
Output Signal: 4~*0mA/hart
Medium Temperature: **0~**0 C
Working Pressure: *0.1~0.5MPa
3. Product Features
a. small beam angle, foused power, strong anti-interference
b. advanced microprocessor and echo processing technology
4. Applications
with no impact of the steam, powder, vacuum and etc. which can be
applied to corrosive liquids, cement, anti-dust and other complex
work site with heavy powder.
