KROHNE CORIMASS E Series EN - Manual (Page 97)

97
Part D Technical Data and Dimensions
11. Technical Data
11.1 Primary Head
CORIMASS MFS 3000 - ... 1.5 10 30
Measuring ranges (for water at
20
°
C
or 68
°
F)
Nominal value 1.5 kg/min or
3.3 lb/min 10 kg/min or
22 lb/min 30 kg/min or
66 lb/min
Flowrates: min 0.035 kg/min or
0.007 lb/min 0.25 kg/min or
0.55 lb/min 0.75 kg/min or
1.65 lb/min
max 2.5 kg/min or
5.5 lb/min 13 kg/min or
29 lb/min 33.3 kg/min or
73.16 lb/min
Connections
Screw fittings
Standard
NPT (female)
Swagelock
Gyrolock Ermeto 6
¼” F and M
6 mm (0.24”)
6 mm (0.24”) Ermeto 8
¼” F and M
8 mm (0.31”)
8 mm (0.31”) Ermeto 12
½” F and M
12 mm (0.47”)
12 mm (0.47”)
Flanges DIN 2635 / PN 40
ANSI 150 & 300RF
-
- DN 15
½” DN 15/25
½” / ¾”
Sanitary connections on request on request on request
Pressure loss (for water at
nominal flowrate, 20
°
C or 68
°
F)
0.6 bar or 8.7 psig 1.6 bar or 23 psig 1.8 bar or 25.8 psig
Product parameters
Temperature
Standard -50 to +80 ° C or
-58 - +176
°
F
-50 to +80 ° C or
-58 - +176
°
F
-50 to +80 ° C or
-58 - +176
°
F
Special vers. -50 to +150 ° C or
-58 to +392
°
F
-50 to +200 ° C or
-58 to +392
°
F
-50 to +200 ° C or
-58 to +392
°
F
Density 10 - 2000 kg/m 3 or
0.6 - 125 lb/ft 3
10 - 2000 kg/m 3 or
0.6 - 125 lb/ft 3
10 - 2000 kg/m 3 or
0.6 - 125 lb/ft 3
Nominal Pressure 160 bar or 2300 psig 250 bar or 3600 psig 300 bar or 4320 psig
Density error limits
(0.5 - 2.0 g/cm
3 or 30 - 125 lb/ft 3
measuring range, field calib.)
±
0.007 g/cm 3 or
±
0.34 lb/ft 3
±
0.004 g/cm 3 or
±
0.15 lb/ft 3
±
0.002 g/cm 3 or
±
0.075 lb/ft 3
Thermal shock resistance
∆
T
≤
10 K or
≤
18
°
F per second
Ambient temperature
In operation
In storage
-30 to +60
°
C or -22 to +140
°
F
-50 to +85
°
C or -58 to +185
°
F
Materials
Measuring tube
CrNi steel 1.4435, 1.4571 or SS 316 L, 316 Ti - AISI, Hastelloy C
Housing CrNi steel 1.4301 or SS 304 - AISI
Terminal box die-cast aluminium with epoxy finish
Housing pressure resistance information supplied on request
Protection category
(IEC 529 / EN 60529) IP 67, equivalent to NEMA 6
Hazardous-duty versions pending
Custody transfer PTB certification
Special versions
Insulated measuring tube
on request
Flameproof enclosure 25 bar or 360 psig
5.411
94.08