Baker Hughes Druck DPI 610 IS, Инструкция по эксплуатации

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Copyright 2007 Baker Hughes Company.
ii | DPI 610/615 IS Instruction Manual–English
Markings
II 1 G......................................................................................... Equipment group & category
Ex ia IIC T4 Ga.................................................................................Hazardous location markings
BAS02ATEX1174X............................................................................................Certificate number
................................................................................................................... CE Mark
DPI 61X IS ................................................................................................Specific apparatus type
(Pressure Range in mbar or psi .............................................................Full-scale pressure rating
Druck LTD. Groby LE6 0FH, UK ..............................................Manufacturer's name and address
SN *******/YY-MM....................................... Serial number and date of manufacture, Year-Month.
Requirements and Conditions
Batteries
Power supply use only 6 x LR14 (C) batteries:
•
Duracell MN1400-LR14
• Procell lndustrial MN1400-LR14
• Energizer E93.KR14.C.AM2
• Energizer Industrial EN93
• Varta 4014 LR14.C.AM2
Special Conditions for Safe Use
1. The DPI 61X Series Pressure Calibrator is not capable of withstanding the 500 V RMS
electric strength test between external connectors and frame of the equipment as required
by EN 60079-11. This must be taken into account when using the equipment for input
measurements in a system.
2. The outer enclosure may contain light metals in the form of aluminium, magnesium, titanium
or zirconium. The equipment must be operated in such a manner as to prevent the possibility
of it being subjected to impact or friction.
Note: Does not apply whilst the equipment is in transit within the optional carrying case.
Electrical Parameters
Maximum Output Parameters:
WARNING
Only replace batteries in a safe area.
lin (SK1
a
)
a. The output parameters at sockets SK1, SK2 and SK3 do not exceed the values
specified in clause 5.7, Simple Apparatus, of EN 60079-11.
Vin (SK2
a
) SwitchIn (SK3
a
)
U
o
= 1.1 V dc U
o
= 1.1 V dc U
o
= 1.1 V dc
I
o
= 0.16 mA dc I
o
= 0.11 µA dc I
o
= 12 mA dc
P
o
= 0.15 mW P
o
= 0.03 µW P
o
= 11 mW
C
i
= 0.05 µF C
i
= 0 C
i
= 0.05 µF
L
i
= 0 L
i
= 0 L
i
= 0
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