Emerson 8800C User Manual

Rosemount Model 8800C Vortex Flowmeter
A-6
Load Limitations
Maximum loop resistance is determined by the voltage level of the
external power supply, as described by:
NOTE
HART Communication requires a minimum loop resistance of 250
ohms.
Optional LCD Indicator
Displays flow variable, percent of range, current output, and/or
totalized flow
Enclosure Rating
NEMA Type 4X; CSA Type 4X; IP66
PERFORMANCE
SPECIFICATIONS
Accuracy
Includes linearity, hysteresis, and repeatability
Liquids—for Reynolds Numbers over 20000
R
max
= 41.7(V
ps
– 10.8)
V
ps
= Power Supply Voltage (Volts)
R
max
= Maximum Loop Resistance (Ohms)
Power Supply (Volts)
Load (Ohms)
Operating
Region
1250
1000
500
0
10.8
4242
Digital and Pulse Output
±0.65% of rate
Analog Output
Same as pulse output plus an additional 0.025% of span

Emerson 8800C Specifications

General

Brand	Emerson
Model	8800C
Category	Measuring Instruments
Language	English