Publicité
mindestens e
sind oder das Ge
système á 3
Specifications
Pressure ranges
Over pressure safety
Burst pressure
Materials
n
Wetted parts
n
Case
Power supply U
B
Signal output and
Maximum load R
A
Response time (10 ... 90 %)
Dielectric strength
Accuracy
Non-linearity
1-year stability
Permissible temperature range
n
)
Medium *
n
)
Ambience *
n
)
Storage *
Compensated temp range
Temperature coefficients in
compensated temp range
n
Mean TC of zero
n
Mean TC of range
Model OT-1
bar
6
10
bar
20
20
bar
100
100
Gauge pressure, compound ranges are available
Stainless steel
Highly resistive, fiberglass-enforced plastic (PBT)
U
in DC V
Signal output
B
R
in Ohm
4 ... 20 mA, 2-wire
A
1 ... 6 V, 3-wire
1 ... 5 V, 3-wire
0 ... 10 V, 3-wire
0.5 ... 4.5 V
ratiometric
ms
< 2
DC V
500
≤ 0.5
% of span
(BFSL)
≤ 1.0
(BFSL) for pressure ranges ≤ 16 bar
% of span
≤ 1.0 *
)
% of span
≤ 2.0 *
)
for pressure ranges ≤ 16 bar
% of span
)
*
Including non-linearity, hysteresis, non-repeatability, zero point and full scale error
(corresponds to error of measurement per IEC 61298-2).
≤ 0.4 (BFSL) according to IEC 61298-8
% of span
≤ 0.3 (at reference conditions)
% of span
-40 ... +125 °C
-40 ... +100 °C
With cable version limited temperature
range from –40 ... +90 °C (-40 ... 194 °F)
-40 ... +120 °C
With cable version limited temperature
range from –40 ... +90 °C (-40 ... +194 °F)
)
*
Also complies with EN 50178, Tab. 7, Operation (C) 4K4H, Storage (D) 1K4,
Transport (E) 2K3
0 ... + 80 °C
≤ 0.3 / 10K
% of span
for special pressure ranges increased TC of zero
≤ 0.2 / 10K
% of span
16
25
40
60
32
50
80
120
160
250
400
550
Power supply U
Maximum load R
B
≤
8 ... 36 DC V
R
(U
– 8 V) / 0.02 A
A
B
9 ... 36 DC V
R
> 2500
A
8 ... 36 DC V
R
> 2500
A
14 ... 36 DC V
R
> 5000
A
5 ± 0.5 DC V
R
> 4500
A
-40 ... +257 °F
-40 ... +212 °F
-40 ... +248 °F
+32 ... +176 °F
A
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