Specifications; Measuring Range; Measuring Error; Temperature Ranges - RMG TERZ 94 Operating Instructions Manual

Specifications

Measuring range

Under atmospheric pressure:
If the pressure increases, the measuring range of the meter extends.
Measuring ranges of up to 1:50 can be reached.

Measuring error

For Q to 0.2 · Q
min
For 0.2 · Q to Q
max
(DN 25: ≤ ±2% for Q
Reproducibility: ≤ ±0.5%

Temperature ranges

Fluid temperature range:
Ambient temperature range:
TERZ 94
TERZ 94-S
In the case of special designs, even higher or lower fluid temperatures are
possible in non-Ex versions.

Inputs and outputs

Sensor input S1
(For Ex connected loads, see approval certificate)
Terminals:
Sensor type:
Wiegand sensor, direct
Wiegand sensor, remote totalizer
Operating Instructions for the TERZ 94 Electronic Turbine Meter
1:16
≤ ±2%
:
max
≤ ±1%
:
max
to Q )
min max
II2 G EEx ib IIC T4
II2 G EEx ib IIC T3
II2 G EEx ib IIC T4
-10°C to +50°C
-20°C to +40°C
-20°C to +60°C
-20°C to +60°C
(Measuring input)
X5,1 (+)
X5,2 (-)
Line length < 50 cm
Jumpers X_S1 / 3-5 and 4-6
Line length < 30 m
Specifications
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