China High Quality Guided Wave Radar Level Transmitter Liquid Tank Level Meter, Find details about China Guided Wave Radar Level Transmitter, Liquid Tank Level Meter from High Quality Guided Wave Radar Level Transmitter Liquid Tank Level Meter
Introduction
Guided wave radar is measuring instrument based on the principle of time travel, the radar waves travel at the speed of light, the running time can be through the electronic components are converted into level signals.
Probe a high frequency pulse and along the cable or rod probe propagation, when pulse meets the material surface is reflected back by the receiver instrument within the receiving and the distance signal into a signal.
The Installation Requirements
Model selection
ATRD 701/2
The maximum Range / Probe Type
30000mm / Single cable type or single rod
License
P Standard (non-explosion-proof)
I Intrinsically safe (Exia IIC T6 Ga)
G Intrinsically safe type, flame proof [ Exd (ia) IIC T6 Ga ]
Probe type / Material Quality
A Cable type probe Φ8mm /stainless steel 304
B Cable type probe Φ8mm /stainless steel 316L
C Rod type probe Φ12mm /stainless steel 304
D Rod type probe Φ12mm /stainless steel 316L
Process Connection
G Thread G1½″ A
N Thread 1½″ NPT
C Flange DN50 PN16 / stainless steel
D Flange DN80 PN16 / stainless steel
E Flange DN100 PN16 / stainless steel
F Flange DN150 PN16 / stainless steel
H Flange DN200 PN16 / stainless steel
I Flange 2″ 150LBS Convex / stainless steel
J Flange 3″ 150LBS Convex / stainless steel
K Flange 4″ 150LBS Convex / stainless steel
L Flange 6″ 150LBS Convex / stainless steel
M Flange 8″ 150LBS Convex / stainless steel
Seal /Process temperature
1. Ordinary type (-40 ~ 120) ºC
2 . High temperature (-40 ~ 250) ºC
Shell / Protection Grade
L Aluminum / IP67
Q Stainless Steel 316L / IP67
Cable Line
M M 20 x 1.5
N ½″ NPT
Field Display
V Belt
X Without