Technical data, Mh-2 – WIKA MH-2 User Manual
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4. Technical data
Product-No. / Erzeugnis-Nr. /
Code Article
ID-number / ID-Nummer /
numéro d'identification
(Production batch number)
(Produktionschargen-Nummer)
(numéro charge de fabrication)
Customized text /
Kundenspezifischer Text /
Texte selon les spécifications
du client
7576702
XYZ1234567
3473
D
GB
MH-2
F
1/4 NPT
per Nominal size for US standard tapered pipe thread NPT
/ nach Nennmaße für US-Standard kegeliges Rohr-gewinde
NPT / Version standard selon norme US NPT
7/16-20 UNF-2A
male O-Ring
For tapped holes and welding sockets please see Technical Information IN 00.14 for
download at www.wika.de -Service /
Angaben zu Einschraublöchern und Einschweißstutzen entnehmen Sie bitte unserer
Technischen Information IN 00.14 unter www.wika.de -Service /
Pour les taraudages et les embases à souder voir Information Technique
IN 00.14 sous www.wika.de -Service
max. 30 Nm
Specifications
Model MH-2
Pressure ranges
bar
60
100
160
250
400
600
Over pressure safety
bar
120
200
320
500
800
1200
Burst pressure
bar
550
800
1000
1200
1700
2400
Materials
n
Wetted parts
Stainless steel
n
Case
Highly resistive, fiberglass-enforced plastic (PBT)
Signal output
Power supply U
B
Maximum load R
A
4 ... 20 mA,
10 ... 36 VDC
R
A
≤
(U
B
– 10 V) / 0,02 A
2-wire
with R
A
in Ohm
and U
B
in Volt
1 ... 5 V, 3-wire
8 ... 36 VDC
R
A
> 2,5 kOhm
0 ... 10 V, 3-wire
14 ... 36 VDC
R
A
> 5 kOhm
0,5 ... 4,5 V
5 ± 0,5 VDC
R
A
> 4,5 kOhm
ratiometric
Others on request
Response time (10 ... 90 %)
ms
≤
2
Insulation voltage
DC V
500
Accuracy
% of span
≤
0.5 (BFSL)
% of span
≤
1.0 *
)
*
)
Including non-linearity, hysteresis, zero point and full scale error
(corresponds to error of measurement per IEC 61298-2).
Non-linearity
% of span
≤
0.4 (BFSL) according to IEC 61298-2
1-year stability
% of span
≤
0.3 (at reference conditions)