C
Copyright Technolog Ltd. 2017. All rights reserved.
Information contained in this document subject to
change without prior notice.
Sheet 22 of 43
Technolog Limited,
Ravenstor Road,
Wirksworth,
DE4 4FY,
United Kingdom
T: +44 (0) 1629 823611
E: techsupport@technolog.com
www.technolog.com
DMR No.: 7504
2099PM9000 Rev. B
Standard connections - Port 4:
External pressure sensor connection
Pressure input 'P1' - optional open-face sealed, polarised / keyed, and colour-coded (orange), M12 'B' coded 'external
pressure' female connector is provided for the attachment of the following Technolog external pressure sens
o
rs:
SQ619-13219: 0 - 100m H2O (or equivalent), provided with 2.5m length of cable and an integral 'quick coupling' plug
(dn 5mm) pressure fitting for attachment to a mating pressure fitt
i
ng.
SQ619-13220: 0 - 200m H2O (or equivalent), provided with 2.5m length of cable and an integral 'quick coupling' plug
(dn 5mm) pressure fitting for attachment to a mating pressure fitt
i
ng.
The above sensors are suitable for the pressure measurement of dry or wet media compatible with stainless steel and
provide programmable resolutions of 0.5% or 0.1%. By convention this is
usually
allocated as the "outlet" / "down
stream" pressure and subject to statistical analysis.
Warning - Care is to be taken when connecting the sensor to a pressure supply to ensure that it is within the range
stated on the label affixed to the sensor - exceeding the stated pressure range may cause catastrophic damage to the
pressure sensor.
It is also possible to monitor, and record, the temperature of the applied media to an accuracy of ±1°C although this will
use one of the available input channe
l
s.
Note
Available options are dependent on configuration file.
Refer also to the "Standard connections: Channel mapping & channel shadowing" section of this document.
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o
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