BD_BE_BF_BSP 721 a
32
Betriebsanleitung/Operating instructions/Mode d'emploi/Instrucciones de servicio
Specifications
Model P3290, P3291
span
% of span
-20 ... +5 {adjustment via Communication Software}
Measuring rate
ms
1 (with 3-wire); 3 (with 2-wire)
Warm-up time
min
< 10
Insulation voltage
VDC
500
Accuracy
5)
% of span
≤
0.10 in the range 10...60 °C / 50...160 °F {< 0.05 at 20 °C / 68 °F}
6)
5)
Including non-linearity, hysteresis, zero point and full scale error (corresponds to
error of measurement per IEC 61298-2).
Adjusted in vertical mounting position with lower pressure connection.
6)
Cannot be manufactured for: compound ranges and pressure ranges
≤
0.4 bar
Non-linearity
% of span
≤
0.04
(BFSL) according to IEC 61298-2
1-year stability
% of span
≤
0.1
(at reference conditions)
Permissible temperature of
Medium
-20 ... +105 °C
-4 ... +221 °F
Ambience
-20 ... +80 °C
-4 ... +176 °F
Storage
-40 ... +85 °C
-40 ... +185 °F
Rated temperature range
-20 ... +80 °C
-4 ... +176 °F
Temperature coefficients within
rated temperature range
(the temperature related deviations in the range 10 ... 60 °C /
50 ... 160 °F are already covered by the accuracy above)
Mean TC of zero
% of span
≤
0.1 / 10 K
Mean TC of range
% of span
≤
0.1 / 10 K
CE-conformity
Pressure equipment directive
97/23/EC
EMC directive
2004/108/EEC, EN 61 326 Emission (Group 1, Class B) and Immunity
(industrial locations)
Shock resistance
g
200 according to IEC 60068-2-27 (mechanical shock)
Vibration resistance
g
10 according to IEC 60068-2-6 (vibration under resonance)
7. Starting, operation
GB
