Figure 7-15: Typical Surface Echo Amplitude for Twin Flex Probe
10000
8000
7000
6000
5000
4000
3000
2000
0
1000
9000
DC 80
20
10
5
3
2.0
DC 1.5
0
33 (10)
16 (5)
49 (15)
66 (20)
82 (25)
98 (30)
115 (35)
A
B
A. Amplitude (mV)
B. Distance, ft. (m)
shows typical surface thresholds for different values of the upper product
dielectric constant.
Service and troubleshooting
Reference Manual
April 2019
00809-0100-4530
206
Rosemount 5300 Level Transmitter