BD_BE_BF_BSP 709 a
19
Betriebsanleitung/Operating instructions/Mode d'emploi/Instrucciones de servicio
Specifications
Model P3307
pressure ranges
bar
7
10
16
5
60
Over pressure safety
bar
0
0
40
40
100
Burst pressure
bar
5
5
50
50
10
All pressure ranges also from -1 bar available.
{Vacuum, gauge pressure, compound range are available}
Materials
Wetted parts
Brass, ceramic AlO3 96 %
O-ring: CR70 (chloroprene)
Resistance
»
To refrigerants R1, R, R134a, R404a, R407c, R410a, R50, R507
Case
Brass
Electrical connection
Highly resistive, fibreglass-enforced plastic (PBT GF 30)
Signal output
Power supply U
B
Max. load R
A
4 ... 0 mA, -wire
7 ... 30 VDC
R
A
≤
(UB – 7 V)/0.0 A
0 ... 10 V, 3-wire
14 ... 30 VDC
R
A
> 10 kOhm
0.5 ... 4.5 V, ratiometric
5 ± 0.5 VDC
R
A
> 4.5 kOhm
Response time (10 … 90 %)
ms
≤
5
Insulation voltage
VDC
500
Non-linearity
%
±1% BFSL acc. to IEC 6198-
Accuracy
% of span
≤
.0
*)
*)
Including non-linearity, hysteresis, zero point and full scale error
(corresponds to error of measurement per IEC 6198-).
1-year stability
% of span
≤
0.3 (at reference conditions)
Permissible temperature of
Medium
-40 ... +80 °C
-40 ... +176 °F
Ambience
-5 ... +80 °C
-13 ... +176 °F
Storage
-5 ... +80 °C
-13 ... +176 °F
Rated temperature range
-5 ... +80 °C
-13 ... +176 °F
7. Starting, operation
GB
