Proline Promass 80E, 83E
Hauser
13
Performance characteristics
Reference operating
conditions
• Error limits following ISO/DIN 11631
• Water, typ15…+45 °C (+59…+113 °F); 2…6 bar (29…87 psi)
• Data according to calibration protocol
• Accuracy based on accredited calibration rigs according to ISO 17025
Maximum measured error
The following values refer to the pulse/frequency output. Measured error at the current output is
typically ±5
μ
A.
Design fundamentals
ä
14
o.r. = of reading; 1 g/cm
= 1 kg/l; T = medium temperature
Mass flow (liquids)
Promass 83E:
• ±0.15% o.r.
• Calibration option: ±0.10% o.r.
Promass 80E:
• ±0.20% o.r.
Volume flow (liquids)
Specification under reference operating conditions
Promass 83E:
• ±0,15% o.r.
Promass 80E:
• ±0,20% o.r.
Mass flow (gases)
Promass 83E, 80E: ±0.75% o.r.
Density (liquids)
• Reference conditions: ±0.0005 g/cm³
• Field density calibration: ±0.0005 g/cm³
(valid after a field density calibration under process conditions)
• Standard density calibration: ±0.02 g/cm³
(valid over the entire temperature and density range
ä
19)
Temperature
±0.5 °C ± 0.005 · T °C (±1 °F ± 0.003 · (T - 32) °F)
Zero point stability
DN
Zero point stability
[mm]
[inch]
[kg/h] or [l/h]
[lb/min]
8
³
⁄
₈
"
0.20
0.0074
15
½"
0.65
0.0239
25
1"
1.80
0.0662
40
1½"
4.50
0.1654
50
2"
7.00
0.2573
80
3"
18.00
0.6615
