ARA DOCK4 User Manual V1.0
P
ion
eering Gas Sensing Technology.
Page 6 of 15
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Test Bays
Test Bays for ARA gas detectors. insertion of ARA gas detectors is
detected through IrDA communication.
Test LEDs
Test LED is a 2-colour-LED and shows red/green/orange. It shows
the Bump or CAL Test result of ARA gas detectors inserted into
each Test Bay.
DC Jack
Vdc 12V, 1.5A Adaptor Connector, 5.5/2.1pi
Ethernet Port
RJ45 with 2 LEDs. LEDs indicate Link and Active status.
USB Communication Port
USB 2.0 type B Receptacle.
Purge inlet
1/8” Hose Barb coupler.
Used to supply fresh air.
Exhaust Outlet
1/8” Hose Barb coupler.
Gas and fresh air used in the test are
exhausted here.
Calibration Gas Pressure
Gauge
Gauge for checking Gas remaining. Max 1,500 psi
Technical Specifications
Dimension
496.8 x 340 x 115 mm (20.0 x 13.4 x 4.5 in)
Weight
7 kg, (/wo gas cylinder)
Enclosure
Aluminium
Operating temperature
5
℃
~ 40
℃
(+41°F to +104°F)
Humidity
10% to 90% non-condensing
Altitude
1,000m (3,280.84ft)
Storage temperature
-10
℃
~ 60
℃
(+14°F to +140°F)
Power supply
Supply Voltage:
- Input: 110-240V a.c, 50/60Hz Max 0.5A
- Output: 12 V d.c, 1.5A
Power Rating
- 12 V d.c, 1.5A (Adapter)
- 7.4V d.c., 2,750mAh (Internal Battery)
Type of equipment
Process Control Equipment
Pollution Degree 2
Installation Category I
RTC
Provide time and date stamp
