Rosemount 3051S Electronic Remote Sensors - Emerson Process ...

Reference Manual
00809-0100-4804, Rev AA
January 2011
Process Temperature
Limits
Rosemount 3051S ERS System
Storage
• -50 to 185 °F (-46 to 85 °C)
• With LCD display: -40 to 185 °F (-40 to 85 °C)
At 70 °F (21 °C) ambient temperature and atmospheric pressure or above
Table A-3. Gage / Absolute Sensor
Coplanar Gage / Absolute Sensor
In-Line Gage Sensor / Absolute Sensor
Configuration
(3051SAM_ _G, 3051SAM_ _A)
(3051SAM_ _T, 3051SAM_ _E)
Silicone Fill Fluid (1)
- -40 to 250 °F (-40 to 121 °C) (2)
with Coplanar Flange -40 to 250 °F (-40 to 121 °C) (2) -
with Traditional Flange -40 to 300 °F (-40 to 149 °C) (2) -
with Level Flange -40 to 300 °F (-40 to 149 °C) (2)
-
with 305 Integral Manifold -40 to 300 °F (-40 to 149 °C) (2) -
Inert Fill Fluid (1)(3) -40 to 185 °F (-40 to 85 °C) (4) -22 to 250 °F (-30 to 121 °C) (2)
(1) Process temperatures above 185 °F (85 °C) require de-rating the ambient limits by a 1.5:1 ratio. For example, for process temperature of 195 °F (91 °C),
new ambient temperature limit is equal to 170 °F (77 °C). This can be determined as follows: (195 °F - 185 °F) x 1.5 = 15 °F, 185 °F - 15 °F = 170 °F.
(2) 220 °F (104 °C) limit in vacuum service; 130 °F (54 °C) for pressures below 0.5 psia.
(3) Not available with 3051SAM_ _A
(4) 160 °F (71 °C) limit in vacuum service.
Table A-4. Liquid Level Sensor (3051SAL)
Process Temperature Limits at 70 °F (21 °C) Ambient and Atmospheric Pressure or Above
Fill Fluid
No Extension 2-in (50 mm) Extension 4-in (100 mm) Extension Thermal Optimizer (1)
200 Silicone -49 to 401 °F
-49 to 401 °F
-49 to 401 °F
-49 to 401 °F
(-45 to 205 °C)
(-45 to 205 °C)
(-45 to 205 °C)
(-45 to 205 °C)
704 Silicone 32 to 401 °F
32 to 464 °F
32 to 500 °F
32 to 599 °F
(0 to 205 °C)
(0 to 240 °C)
(0 to 260 °C)
(0 to 315 °C)
Inert (Halocarbon) -49 to 320 °F
-49 to 320 °F
-49 to 320 °F
-49 to 320 °F
(-45 to 160 °C)
(-45 to 160 °C)
(-45 to 160 °C)
(-45 to 160 °C)
Syltherm ® XLT Silicone -102 to 293 °F
-102 to 293 °F
-102 to 293 °F
-102 to 293 °F
(-75 to 145 °C)
(-75 to 145 °C)
(-75 to 145 °C)
(-75 to 145 °C)
Glycerin and Water 5 to 203 °F
5 to 203 °F
5 to 203 °F
5 to 203 °F
(-15 to 95 °C)
(-15 to 95 °C)
(-15 to 95 °C)
(-15 to 95 °C)
Propylene Glycol and
5 to 203 °F
5 to 203 °F
5 to 203 °F
5 to 203 °F
Water
(-15 to 95 °C)
(-15 to 95 °C)
(-15 to 95 °C)
(-15 to 95 °C)
Neobee M-20 5 to 401 °F
5 to 437 °F
5 to 437 °F
5 to 437 °F
(-15 to 205 °C)
(-15 to 225 °C)
(-15 to 225 °C)
(-15 to 225 °C)
(1) Consult Figure A-1 below for the specific operating range of using the Thermal Optimizer with 704 Silicone Fill Fluid.
A-7