Materials Used For The Meter Case - RMG TERZ 94 Operating Instructions Manual

Specifications
Temperature input (hardware and software options)
For Ex connected loads, see approval certificate.
Terminals:
Sensor type:
Measuring range:
Resolution:
Current-loop connection (TERZ 94-S only!)
Terminals:
U (min):
ext
U (max):
ext
I :
min
I :
max
External load (max.):
Current output with
- minimum flow rate:
- maximum flow rate:
- Warning:
- Alarm:
Accuracy, current output:
Data for the use in hazardous areas:
U =
i
I =
i
P =
i
C =
i
L =
i

Materials used for the meter case

46
X9,2 (+)
X9,1 (-)
PT 1000
-20°C to 60°C
± 0.2°C
X22.1 (+)
X22,2 (-)
12 V
28 V
3.5 mA
23 mA
R = (U
Lmax ext
e.g. U = 16 V
ext
⇒ R
= (16 V - 10 V) / 23 mA = 260
Lmax
Ω
4 mA
20 mA
3.5 mA
23 mA
Better than 1% of the final value
28 V
110 mA
770 mW
2,2 nF
110 µF
Operating Instructions for the TERZ 94 Electronic Turbine Meter
(in Ω)
- 10 V) / I
max