Technical Data

MFT
Differential cell pressure gauges
Main Features
„„
For corrosive process fluids
„„
Option : case material 1.4404
and atmospheres
„„
Class 1 according to EN 837-1
„„
Static pressure max. 400 bar
„„
Wetted parts stainless steel,
monel or hastelloy
(316 L) for aggressive ambience
„„
Option : solid-front case
Applications
„„Laboratory & Medical
„„Oil & Gas / Chemical
„„Water & Waste water
„„Energy
Technical Data
Nominal size
MFT5 : 100 mm
MFT7 : 150 mm
Measurement range 0 ... 25 mbar to 0 ... 25 bar
Static pressure
Selectable, max. 400 bar (see table on page 3)
Allowed single-sided Up to the selected static pressure
overpressure
Accuracy
Cl. 1 (dry)
Cl. 1.6 (filled)
Protection rating
(EN 60529)
IP 67
Process Connection Stainless steel 1.4404 (AISI 316L), Monel 400
or Hastelloy C276
Movement
Stainless steel
Dial
Aluminium, white
Pointer
Aluminium, black
Adjustable micro metric pointer
Bolts and nuts
Stainless steel 1.4301 (AISI 304) :
Static pressure 25 bar (low pressure type)
Static pressure 100/250 bar (high pressure
type)
Galvanized steel :
Static pressure 100 bar (low pressure type)
Static pressure 400 bar (high pressure type)
Temperature
Ambient : -20 ... 60°C
Medium : -20 ... 120°C
Storage : -20 ... 60°C
Stainless steel 1.4404 (AISI 316L), Monel 400
or Hastelloy C276
Filling liquid : silicone fluid
Thermal drift
± 0.6% F.S. / 10 K (reference 20°C)
Cell gasket
NBR
Safety
Case with solid-front (option)
Case
Stainless steel 1.4301 (AISI 304)
Option : Stainless steel 1.4404 (AISI 316L)
Bezel ring
Stainless steel 1.4301 (AISI 304)
Option : Stainless steel 1.4404 (AISI 316L)
Window
Laminated safety glas
Window gasket
Elastomer
2014-01-21
Design and specifications subject to change without notice
Differential cell
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Data sheet A24.12
Page 1 / 4
MFT
Differential cell pressure gauges
Dimensions - Types of mounting
Direct mounting
Type D
Wall mounting
Type A
B
B
150
122
D
D
13
72
E
E
1/4 NPT F
1/4 NPT F
I
I
Panel mounting with 3 fixing holes
Type B
Pipe mounting
Type P
B
M
A
60
X.Ø
MA
L
C
E
28
1/4 NPT F
I
I
High pressure type1)
N
E
1/4 NPT F
Low pressure type1)
A
Weight (kg) max.
DN
A
B
C
D
E
G
I
L
M
N
Ø of 3 holes
on Ø120
dry
filled
100
103
200
137
150
22
118
54
126
140
27
5
11.3
11.6
150
150
200
137
150
22
166
54
178
192
27
5
11.5
12.2
100
103
150
112
100
22
118
54
126
140
27
5
5.4
5.7
150
150
150
112
100
22
166
54
178
192
27
5
5.6
6.3
2014-01-21
See table on page 3
Design and specifications subject to change without notice
C
G
7
D
G
D
B
N° 3 holes Ø5
120°
D
100
70
D
M
205
1)
G
C
C
A
D
G
90
D
A
58
7
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Data sheet A24.12
Page 2 / 4
MFT
Differential cell pressure gauges
Pressure ranges
Ordering code for maximum static pressure
Code
kPa
K
N
0 ... 25
D05
0 ... 2.5
1)
1)
N06
0 ... 40
D06
0 ... 4
2)
2)
N07
0 ... 60
D07
0 ... 6
2)
2)
N08
0 ... 100
D08
0 ... 10
2)
2)
N09
0 ... 160
N10
Code
mbar
N05
Code
psi
Q
R
K
N
1)
1)
3)
3)
2)
2)
Q
R
3)
3)
H08
0 ... 1.5
D09
0 ... 16
3)
3)
3)
2)
2)
0 ... 250
H93
0 ... 3
D10
0 ... 25
4)
4)
4)
2)
2)
N11
0 ... 400
H11
0 ... 6
D11
0 ... 40
4)
4)
4)
2)
2)
N12
0 ... 600
H13
0 ... 10
D12
0 ... 60
4)
4)
4)
3)
3)
Code
bar
B15
0 ... 1
H15
0 ... 15
D15
0 ... 100
4)
4)
4)
4)
4)
4)
4)
B16
0 ... 1.6
D16
0 ... 160
4)
4)
4)
4)
4)
4)
4)
B18
0 ... 2.5
H17
0 ... 30
D18
0 ... 250
4)
4)
4)
4)
4)
4)
4)
B19
0 ... 4
H19
0 ... 60
D19
0 ... 400
4)
4)
4)
4)
4)
4)
4)
B20
0 ... 6
H21
0 ... 100
D20
0 ... 600
4)
4)
4)
4)
4)
4)
4)
B22
0 ... 10
H22
0 ... 160
D22
0 ... 1000
4)
4)
4)
4)
4)
4)
4)
B24
0 ... 16
H25
0 ... 300
D24
0 ... 1600
4)
4)
4)
4)
4)
4)
4)
B26
0 ... 25
H26
0 ... 400
D26
0 ... 2500
4)
4)
4)
4)
4)
4)
4)
Static pressure (bar)
25
100
250
400
25
100
250
400
Static pressure (psi)
360
1500
3000
6000
360
1500
3000
6000
St. steel 1.4404
Wetted parts material
Monel 400 / Hastelloy C276
1) Scale 180°, dimensions according to low pressure type in table on page 2
2) Scale 270°, dimensions according to low pressure type in table on page 2
3) Scale 180°, dimensions according to high pressure type in table on page 2
4) Scale 270°, dimensions according to high pressure type in table on page 2
Ordering example
MFT
5
–
D
0
0
.
N08
.
K
3
9
.
1
0
0
Differential cell pressure gauge
Nominal size 100 mm
Design and specifications subject to change without notice
Direct mounting, case and bezel ring material 1.4301
Standard case
No liquid filling
Scale mbar : 0 ... 100 mbar
Static pressure : 25 bar
Process connection G½ male
Wetted part material monel 400
ATEX CE II2 GD
Without use with oxygen
2014-01-21
Without NACE compliance
www.baumer.com
Data sheet A24.12
Page 3 / 4
MFT
Differential cell pressure gauges
Ordering details MFT
Type of mounting
Stainless steel case and bezel ring 1.4301 (AISI 304)
With mounting bracket for wall mounting
With 3-hole front flange for panel mounting
Direct mounting
With mounting bracket for 2" tubes
Stainless steel case and bezel ring 1.4404 (AISI 316L)
With mounting bracket for wall mounting
With 3-hole front flange for panel mounting
Direct mounting
With mounting bracket for 2" tubes
Type of case
Standard case
Solid-front case
Liquid filling
Dry
BH3 (silicone oil)
Unit of measurement / Pressure ranges 2)
bar
psi
kPa
mbar
kg/cm²
MFT
.
–
.
.
/
MFT
5
7
–
A
B
D
P
1
2
4
8
0
1
0
3
.
Static pressure 2)
25 bar
100 bar
250 bar
400 bar
Process connection
G½ male
½ NPT male
¼ NPT female
½ NPT female
Wetted part material
Stainless steel 316L
Monel 400
Hastelloy C276
ATEX
Without
ATEX CE II2 GD
Use with oxygen
Without
For oxygen applications (only dry version)
NACE compliance
Without
NACE compliance
Options to be added behind the /
Bxx
Hxx
Dxx
Nxx
Fxx
.
K
N
Q
R
3
6
8
N
2
9
6
.
0
1
0
1
0
1
/
Available standard ranges and static pressures see table on page 3. For ranges not listed, please contact Baumer.
2014-01-21
2)
xxx
Design and specifications subject to change without notice
Model
Differential cell pressure gauge
Nominal size
100 mm
150 mm
www.baumer.com
Data sheet A24.12
Page 4 / 4