H61.0.RS.6C-04
Operating Manual RS MH 3161-
… - ex
page 11 of 14
12 Specification
RS MH 3161-002 - ex
RS MH 3161-13 - ex
Measuring ranges:
1)
-
500.0 … 500.0 Pa
(-
5.000 … 5.000 mbar)
-100
0 … 2000 mbar
Overload:
2)
(max.)
max. 250 hPa
(mbar)
max. 4 bar
Resolution:
0.1 Pa
(0.001 mbar)
1 mbar
Accuracy:
(typ.)
Hysteresis and linearity
±0.3 % FS
±0.2 % FS
temp. depending 0 - 50 °C
±0.4 % FS
±0.4 % FS
Available units:
mbar, Pa, kPa, mmHg,
PSI, m H
2
O
mbar, bar, kPa, MPa,
mmHg, PSI, m H
2
O
1) underpressure measurement up to the overpressure measuring range suitable (refer chapter 10.1)
2) without destruction or recalibration of sensor being necessary
Pressure units:
selectable
Measuring rate:
4 meas./sec.
Nominal temperature:
25°C
Sensor:
Piezo-resistive relative pressure sensor integrated in device.
Suitable for air and non-corrosive and non-ionizing gases and liquids.
(Not suitable for water
– use air buffering)
Connection:
2 metal pressure ports for connection to 6 x 1 mm (4 mm inner tube Ø) or
8 x 1 mm (6 mm inner tube Ø) tubes at the top of device
Display
:
2 four digit LCDs (12.4 mm high and 7 mm high) for measuring values, and for min/
max memories, hold function, etc. as well as additional functional arrows.
Pushbuttons
:
6 membrane keys
Output
:
3.5 mm audio plug, stereo
Interface:
Serial interface (3.5mm jack) can be connected to USB or RS232 interface of a PC
via electrically isolated interface adapter USB 3100, USB 3100 N, GRS 3100 or
GRS 3105 (see accessories).
Power supply
:
9V battery (included in scope of supply)
as well as additional d.c. connector (diameter of internal pin 1.9 mm) for external
10.5-12V direct voltage supply. (suitable power supply: GNG10/3000)
Power consumption:
~ 0.6 mA
Low battery warning:
' bAt '
Working conditions:
-10 ... +50 °C, 0 ... 95 %RH (not condensing)
Storage temperature:
-20 ... +70 °C
Housing
:
impact-resistant ABS, membrane keyboard, transparent panel, Front side IP65
Dimensions:
142 x 71 x 26 mm (L x W x D) + metal pressure ports 16 mm at top of device
Weight:
approx. 165 g (incl. case)
Directives / standards
: The instruments confirm to following European Directives:
2014/30/EU
EMC Directive
2014/34/EU
ATEX
2011/65/EU
RoHS
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