Performance - Level; Performance - Interface Level & Density - Magnetrol E3A Modulevel Installation And Operating Manual

Environment
Electronics Operating Temperature
Display Function Operating Temperature
Storage Temperature
Humidity
Electromagnetic Compatibility
Shock Class
Vibration Class
Altitude
Pollution Degree

3.6.2 Performance - Level

Linearity
Repeatability
Ambient temperature effect
Operating Temp. range:
LCD Temp. Range:
Hysteresis
Response Time
Warm-up Time
3.6.3 Performance - Interface Level & Density ➃
Linearity
Repeatability
Ambient temperature effect
1200
1000
800
Ω
620
600
400
200
0
11
0 10
Allowable Loop Resistance
vs. Supply Voltage
48-635 E3 Modulevel ® Displacer Level Transmitter
-40 to +176 °F
-5 to +160 °F
-50 to +185 °F
0-99%, non-condensing
Meets CE Requirements: EN 61326
ANSI/ISA-S71.03 Class SA1 ➂
ANSI/ISA-S71.03 Class VC2 ➂
≤2000 m
2
±0.50% of full span
±0.20% of full span
Maximum zero shift is 0.017%/°F over ambient temperature range
-40° to +176 °F (-40° to +80 °C)
-5° to +160 °F (-20° to +70 °C)
±0.20% of full span
<1 second
<5 seconds
±0.70% of full span
±0.40% of full span
Maximum zero shift is 0.017%/°F over ambient temperature range
20.5 mA
24 VDC
20 30 40 VDC
Figure 16
(-40 to +80 °C)
(-20 to +70 °C)
(-40 to +85° C)
➂ With aluminum housing only. Does not apply to
models with 316 SS transmitter housings.
➃ The displacer must always be completely immersed
in process liquid when the E3 is used in interface or
density service. Top mounted models require liquid
level to exceed the top of the displacer by 2" at all
times to ensure optimal performance.
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