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704-5010-131 Datasheet, PDF (10/12 Pages) Magnetrol International, Inc. – Horizon™ Model 704 Guided Wave Radar Level Transmitter
PROBE
MODEL NUMBER
BASIC MODEL NUMBER
7E Horizon GWR probe, English unit of measure
7M Horizon GWR probe, Metric unit of measure
CONFIGURATION/STYLE
A Coaxial, 3⁄4" process connection or larger
B Twin Rod, 2" NPT or 3" flanged process connection or larger
P Coaxial, High Pressure
R Coaxial, Overfill 3⁄4" process connection or larger
(Dielectric range ≥ 1.7)
(Dielectric range ≥ 2.5)
(Dielectric range ≥ 1.7)
(Dielectric range ≥ 1.7)
MATERIAL OF CONSTRUCTION
A 316/316L stainless steel
B Hastelloy C
C Monel
PROCESS CONNECTION SIZE/TYPE
Refer to next page for selections
O-RINGS
0 Viton® GFLT
1 EPDM (Ethylene Propylene Rubber)
2 Kalrez 4079
8 Aegis PF128
N None (Use with Model 7XP)
LENGTH – PROBE MODELS 7XA, 7XB, 7XP & 7XR
24 to 192 inches (60 to 488 cm)
(unit of measure is determined by second digit of Model Number)
Examples: 24 inches = 024; 60 centimeters = 060
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