Sierra INNOVA-MASS 241-VTP - Manual (Page 70)

Series 24-HP Instruction Manual Appendix A Specifications
IM-24-HP A-5
Pocess Fluid and Process Fluid:
Ambient Temperature Standard temperature sensor: –40° F to 500° F (–40° C to 260° C).
High temperature sensor: to 750° F ( to 400° C).
Ambient:
Operating: –5° F to 140° F (–20° C to 60° C).
Storage: –40° F to 150° F (–40° C to 65° C).
0-98% relative humidity, non-condensing conditions.
Output Signals
(1) Analog: Volumetric Meter: field rangeable linear 4-20 mA output
signal (1000 Ohms maximum loop resistance) selected by user for
mass flow rate or volumetric flow rate.
Communications: HART, MODBUS, RS485
Multiparameter Meter: up to three field rangeable linear 4-20 mA
output signals (1000 Ohms maximum loop resistance) selected
from the five parameters–mass flow rate, volumetric flow rate, tem-
perature, pressure and density.
Pulse:Pulse output for totalization is a 50-millisecond duration pulse
operating a solid-state relay capable of switching 40 VDC, 40 mA max-
imum.
Note: (1) All outputs are optically isolated and require external power
for operation.
Alarms
Up to three programmable solid-state relays for high, low or window
alarms capable of switching 40 VDC, 40 mA maximum.
Totalizer
Based on user-determined flow units, six significant figures in scien-
tific notation. Total stored in non-volatile memory.
Wetted Materials Series 240 In-Line Flow Meter:
316L stainless steel standard.
C276 hastelloy or A105 carbon steel optional.
Series 241 Insertion Flow Meter:
316L stainless steel standard.
Teflon ® packing gland below 500° F (260° C).
Graphite packing gland above 500° F (260° C).
Enclosure
NEMA 4X cast enclosure.
Electrical Ports
Two 3/4-inch female NPT ports.
Mounting Connections Series 240: Wafer, 150, 300, 600 lb ANSI flange, PN16, PN40,
PN64 flange.
Series 241 Permanent installation: 2-inch MNPT; 150, 300, 600 lb
ANSI flange, PN16, PN40, PN64 flange with compression fitting
probe seal.
Series 241 Hot Tap (1) Installation: 2-inch MNPT; 150, 300, 600 lb
ANSI flange, PN16, PN40, PN64 flange and optional retractor with
packing gland probe seal.
Note: (1) Removable under line pressure.
Mounting Position
Series 240 In-Line Flow Meter: No effect.
Series 241 Insertion Flow Meter: Meter must be perpendicular with-
in ± 5° of the pipe centerline.
Certifications Construction
Inspection ( ANSI/ASME B31.3).
Materials (NACE MR-01-75[90]).
CE and FM approved.
CSA, CENELEC approval pending.
FM
approvals:
Class I, Division 1, Groups B, C, & D, T6 at Tamb = 60°C
Class II/III, Division 1, Groups E, F, & G
IP66, NEMA 4X