Pulsar dB Series User Manual

EU DECLARATION OF CONFORMITY
Pulsar Process Measurement Ltd. declares under our sole responsibility
that the products listed below conform with the relevant provisions of
EU directives 2014/34/EU (ATEX), 2014/30/EU (EMC) & 2011/65/EU
(RoHS). Product(s): dB3, dBmach3, dB6, dB10, dB15, dB25 & dB40.
Notified Body: Sira Certification Service (0518) (CSA)
Unit 6, Hawarden Industrial Park,
Hawarden,
Deeside,
CH5 3US
Conformity has been demonstrated with reference to the following
documentation: Quality Assurance Notification Sira 02ATEXM230.
EU type examination certificate Sira 02ATEX2103X (Exia),
02ATEX5104X (Exmb), and IECEx SIR 18.0037X (Exmb).
Compliance with the Essential Health & Safety Requirements has been
assessed by reference to the following relevant standards:
ATEX: EN 60079-0, -11, -18.
EMC: EN 61326-1:2013, class industrial.
Tim Brown – Electronics Engineer Date 5th July 2019
Dispose of Transducer and cable in accordance with regional
environment regulations for electronic equipment e.g. WEEE
regulations apply within the EU to Directive 2012/19/EU
Model
Range in
metres
Blanking
Distance
Operating
Frequency
Housing diameter
Housing
Height
dBmach3
2.5m
0m
125kHz
180 (sunshield)
205
dB3
3m
0.125m
125kHz
78
115
dB6
6m
0.3m
75kHz
86
104
dB10
10m
0.3m
50kHz
86
104
dB15
15m
0.5m
40kHz
86
122
dB25
25m
0.6m
30kHz
105
142
dB40
40m
1.2m
20kHz
205
223
Process Connection: 1” BSP or NPT
Operating Temperature: -40 to +90°C (dB3/dBmach3 -30 to +90°C)
In hazardous area -40 to +75° C (dB3/dBmach3 -30 to +75°C)
Ingress Protection: IP68.
P U L S A R Process Measurement Limited
Cardinal Building
Enigma Commercial Centre
Sandy’s Road Tel: +44 (0)1684 891371
Malvern Fax: +44 (0)1684 575985
WR14 1JJ email: info@pulsar-pm.com
United Kingdom http://www.pulsar-pm.com
© Pulsar Process Measurement Ltd 2019
SPECIFICATIONS
M-DB-0-005-0P
The installation is now complete; refer to the PULSAR ultra
user manual for instructions on how set up the PULSAR
ultra instrument.
dB Flange Dimensions (mm)
EN1092 (BS 4504)
Size
A
B
C
No. holes
50
165
19
125
4 -18mm
80
200
19
160
8 -18mm
100
220
19
180
8 -18mm
150
286
19
240
8 -23mm
200
337
19
295
12 -23mm
ANSI Class 150
Size
A
B
C
No. holes
2
165
19
121
4 -18mm
3
200
19
152
4 -18mm
4
220
19
190
8 -18mm
6
286
19
241
8 -22mm
8
343
19
298
8 -22mm
Wire the transducer into the relevant PULSAR ultra
instrument as shown in figure 6. Terminal numbers will
depend on the unit.
NOTE: All extension cables must use 2 or 3 core screened
cables not exceeding a total of 100nF between conductor
to screen and 40 ohms/conductor.
dB series TRANSDUCERS
INSTRUCTION MANUAL

Pulsar dB Series Specifications

General

Brand	Pulsar
Model	dB Series
Category	Transducer
Language	English