True Echo Explosion Proof Pulse Radar Level Transmitter

True Echo Explosion Proof Pulse Radar Level Transmitter

PRX

Dependable Level Readings In Hazardous Areas

True Echo™ PRX makes getting dependable level readings in Class I, Division 1, and Class II/III,  Division 1 hazardous locations simple. 

Description

With a low dielectric requirement for target materials, and radar’s reliable accuracy in environments with foam or vapors, the easy to install True Echo™ PRX makes getting dependable level readings in hazardous places simple.

Explosion Proof
The True Echo™ PRX Explosion Proof Pulse Radar Level Transmitter brings the unassailable level readings of radar sensors to Class I, Division 1, and Class II/III, Division 1 hazardous locations.

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

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

Specifications
 

   Performance

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


   Electrical

Loop Resistance
RL = (VS - 6) / 24 mA
Input Voltage
12-30 VDC
Power Consumption
0.07 A max, 1.68 W @ 24 VDC


   Approvals

FCC
Part 15 for low power communications class II install
\ FM Certifications
Explosion Proof
Class I Division 1 Groups B, C, D T6 (Ta 60°C)
Dust-Ignition Proof
Class II/III Division 1 Groups E, F, G T6 (Ta 60°C)


   Connectivity

Output
Isolated 4-20mA

   Programming

Calibration & Diagnostics
RS-232
RS-485


   Physical

Housing
Aluminum
316 Stainless Steel
Mounting
1.5 in., 2in., or 3 in. NPT
Antenna
Teflon
316L Stainless Steel Horn
316L Stainless Steel 6” Ø Horn
High Temperature Teflon Rod
High Temperature 316L SS Horn


   Environmental

Probe Operating Temperature
High Temp. Teflon: -40 to 350° F
Enclosure Operating Temperature
-40 to 140° F
Maximum Process Pressure
5 bar (72.5 psi)
Protection Rating
NEMA 4x/IP65