• True Echo Dual Frequency Pulse Radar Level Transmitter For Solids
  • PRS Radar Level Transmitter for Solids

True Echo Dual Frequency Pulse Radar Level Transmitter For Solids

PRS

Dependable Level Readings From Difficult Materials

Whether powders or pellets, grains or granules, the True Echo™ PRS’s dual frequencies bring the unassailably accurate level readings of radar sensors to difficult to measure solids.

Description

Whether powders or pellets, grains or granules, the True Echo™ PRS’s dual frequencies bring the unassailably accurate level readings of radar sensors to difficult to measure solids.

Dual Frequency
Dual frequencies means higher degree of accuracy and precision in measuring accumulating solids.

Easy Wiring & Set-up
From an isolated 4-20 mA output, to pushbutton field calibration, everything about the True Echo™ PRS is easy.

Self Adjusting
True Echo™ PRS automatically adjusts signal power for optimal accuracy and output clarity.

Specifications
 

   Performance

Available Ranges
PRS-050: 1 to 50 ft.
PRS-100: 1 to 100 ft.
Frequency
6.3 GHz and 26 Ghz
Accuracy
±0.25% of maximum range
Resolution
PRS-050: 1 to 50 ft.
PRS-100: 1 to 100 ft.
Material Dialectric
Er > 2


   Electrical

Loop Resistance
RL = (VS - 6) / 24 mA
Input Voltage
12-30 VDC
115 VAC, 60 Hz
230 VAC, 50 Hz
Power Consumption
0.07 A max, 1.68 W @ 24 VDC
1.7 VA for 115/230 VAC


   Approvals

FCC
Part 15 for low power communications class II install


   Connectivity

Output
Isolated 4-20mA

   Programming

Calibration & Diagnostics
RS-232
RS-485


   Physical

Housing
Aluminum
316 Stainless Steel
Mounting
3 in. NPT
Antenna
316L Stainless Steel 6" Ø Horn


   Environmental

Probe Operating Temperature
316L SS Horn: -40 to 140° F
Enclosure Operating Temperature
-40 to 140° F
Maximum Process Pressure
5 bar (72.5 psi)
Protection Rating
NEMA 6/IP68