Emerson 00809-0100-4102 manual Static pressure limit, Burst pressure limits, Temperature limits

Reference Manual	Appendix A: Reference Data
00809-0100-4102, Rev AA	May 2013

Rosemount 2051L

Limit is flange rating or sensor rating, whichever is lower (see the table below).

Standard		Type	CS Rating	SST Rating
ANSI/ASME		Class 150	285 psig	275 psig
ANSI/ASME		Class 300	740 psig	720 psig
ANSI/ASME		Class 600	1480 psig	1440 psig
		At 100 °F (38 °C), the rating decreases
	with increasing temperature, per ANSI/ASME B16.5.
DIN		PN 10–40	40 bar	40 bar
DIN		PN 10/16	16 bar	16 bar
DIN		PN 25/40	40 bar	40 bar

At 248 °F (120 °C), the rating decreases with increasing temperature, per DIN 2401.

A.3.2 Static pressure limit

Rosemount 2051CD Only

Operates within specifications between static line pressures of 0.5 psia and 3626 psig (4500 psig (310, 3 bar) for

Option Code P9).

Range 0: 0.5 psia and 750 psig (3, 4 bar and 51, 7 bar)

Range 1: 0.5 psia and 2000 psig (3, 4 bar and 137, 9 bar)

A.3.3 Burst pressure limits

Coplanar or traditional process flange

10000 psig (689,5 bar).

Rosemount 2051T





Ranges 1–4: 11000 psi (758,4 bar)

Range 5: 26000 psig (1792,64 bar)

A.3.4 Temperature limits

Ambient

–40 to 185 °F (–40 to 85 °C)

With LCD display(1): –40 to 175 °F (–40 to 80 °C)

(1) LCD display may not be readable and LCD updates will be slower at temperatures below -4 °F (-20 °C).

Storage

–40 to 185 °F (–40 to 85 °C)

With LCD display: –40 to 185 °F (–40 to 85 °C)

Specifications and Reference Data 95