SITRANS P, MPS Series
22
A5E00136035-04
Operating Instructions
6
Calibration
The transmitter has been calibrated to the measuring range at the factory and cannot
be re-calibrated.
7
Maintenance
The transmitter requires no maintenance.
The following points should be noted particularly when using the device:
•
The maximum permissible pressure p
max
of the transmitter may not be exceed-
ed.
•
The temperature of the medium in contact with the transmitter may not exceed
80°C.
•
Avoid formation of ice on the process input of the transmitter because this could
damage the diaphragm.
•
Prevent soiling of the sensor input.
•
Avoid obstruction to the vent pipe in the special cable (influences the measuring
accuracy).
8
Ordering data
SITRANS P transmitter for pressure,
MPS series (submersible sensor)
7MF1570-1 A0
Two-wire system
Note:
Junction box and cable hanger contained in the scope of
supply
Measuring range
Cable length L
0 to
2 mH
2
O
10 m
0 to
4 mH
2
O
10 m
0 to
6 mH
2
O
25 m
0 to
10 mH
2
O
25 m
0 to
20 mH
2
O
25 m
0 to
6 ftH
2
O
32 ft
0 to
12 ftH
2
O
32 ft
0 to
18 ftH
2
O
82 ft
0 to
30 ftH
2
O
82 ft
0 to
60 ftH
2
O
82 ft
Special measuring range/special cable length
1)
(specify measuring
range and cable length in plain text)
C
D
E
F
G
K
L
M
N
P
X
Explosion protection
1
2
Accessories (as spare part)
Junction box
7MF1570-8AA
Cable hanger
7MF1570-8AB
1)
Special measuring ranges are possible between 0 ... 1
mH
2
O (0 ... 3 ftH
2
O
) a
nd 0 ... 100 mH
2
O (0 ... 200 ftH
2
O), and special cable lengths up to
200 m (600 ft). On versions with explosion protection, a maximum special cable length of 50 m (150 ft) is possible.
• without explosion protection
• with explosion protection type of protection "intrinsically safe"
EEx ia IIC T4
for connecting the transmitter cable
for mounting the transmitter