GE DPI 705 IS Series, Руководство пользователя

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K0214 Issue No. 4 1
Specification
Accuracy:
Combined non-linearity, hysteresis and repeatability .............. ±0.1% full-scale(FS)
Temperature effects: Span ................................................................. ±0.02%rdg/°C
Zero ............... <= 1 bar ±0.05%FS/°C (absolute ranges only)
........................ > 1 bar ±0.02%FS/°C (absolute ranges only)
Maximum safe working pressure .......................................................... 2 x full-scale
Pressure connector ................ 6 mm o/d and 4 mm i/d hose or G1/8 female thread
Environmental .................................................................................................... IP54
This pressure indicator meets the essential protection
requirements of the relevant EEC directives.
Electrical safety ............................................................ BS EN 61010 as applicable
Electromagnetic compatibility ............................................. EN50081-1 (emissions)
............................................... EN50082-2 (immunity)
Electrical Power Supply for non-certified units ....................... 3 x 1.5 V alkaline size AA
Safety
This symbol, on the pressure indicator, indicates that the
user should refer to the user guide or manual.
Do not apply pressure greater than the maximum safe
working pressure.
Remove batteries from the pressure indicator immediately
when discharged and before storage.
Dispose of batteries in accordance with local regulations and
battery manufacturers' instructions.
When storing and transporting batteries make sure they
cannot be short circuited.
Clean the pressure indicator with a damp cloth.
Refer to the Calibration and Configuration Instructions.
User Manual DPI 705 Series Digital Pressure Indicator
Pressure
Batteries
Cleaning
Calibration
This manual contains operating instructions
for pressure indicators with software version 1.02 onwards. Further
changes to the pressure indicator's software may require a change to the
operating instructions and an issue number change of the manual .
Software Version
Introduction
The Druck DPI 705 pressure indicator uses a micro-machined silicon transducer
to produce a pressure reading in units of pressure measurement. These user
instructions include the operations for all DPI 705 Pressure Indicators, safety
instructions and the requirements for intrinsically safe instruments.
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