GMH 3151 portable device for measuring pressure - Greisinger electronic
HAND-HELD PRESSURE MEAS. DEVICE TO SET
STANDARDS!
One device for any measuring range, with
additional functions such as:
peak value memory (10 msec.), real-time clock,
min-/max alarm and logger function
One single device for:
overpressure
underpressure
pressure difference
absolute pressure
air pressure / barometer
vacuum
one device for pressures ranging from
relative pressure 0.001 mbar to 10.00 bar
pressure difference 0.001 mbar to 10.00 bar
absolute pressure 0...1300 mbar to 0...400 bar
GMH3151 (sensor not included)
Specification:
Display ranging:
-1999... +19999 digit
Meas. range / overload / resolution:
determined
by probe currently plugged in
Messzyklus:
4 measurements / sec.
Pressure units:
mbar, bar, Pa, kPa, MPa, mmHg,
PSI, can be selected, switch over by pressing the relevant button
Accuracy:
(device) ±0.1 %FS + 1digit
Nominal temperature:
+25°C
Working temperature:
-25 to +50°C
Relative humidity:
0 to 95% r.h. (non-condensing)
Interface:
serial interface, direct connection
to RS232 or USB
interface of a PC via interface adapter GRS 3100 or GRS 3105 or USB 3100
Analog output:
0-1V, freely scaleable (resolution 12 bit)
Sensor connection, display elements, connections,
dimensions, device functions
(such as tare, min./-max.-value memory, hold,...)
p.r.t.
GMH
3111
Sealevel adjustment:
when connecting an abs. press. probe the barom. air pressure can also
be displayed adjusted to sea level "zero".
(Air pressure comp. achieved by entering the meters above sea level "zero)
Additional features of GMH 3151 compared with GMH
3111:
Measuring cycle:
you have a choice between 3 measuring functions:
"slow" = 4 meas. / sec.
"fast" = > 1000 meas. / sec.
"peak detect" = > 1000 meas. / sec.
Peak value memory (peak-detect):
quickest possible measuring frequency is used (> 1000
meas. / sec.).
measuring values are not filtered.
therefore, pressure peaks of 10 msec. can be stored in the
max./min value memory.
Low Power mode:
for long-term recordings (e.g. tightness).
only one measurement carried out at the end of the respective
logger cycle;
thus, battery service life is considerably prolonged (can
only be activated for measuring cycle "slow")the measuring value (or the max./min.-value) is
constantly monitored if they remain within the min./max. limits set..
Alarm:
3 different alarm settings can be selected:
"off" - alarm function
not activated
"on" - visual alarm
via display, interface alarm, alarm sounded via integrated horn
"no.So."
- visual alarm via display and interface alarm.
with the help of the switching
module GAM 3000 electric equipment can be switched
on/off in the alarm function.
(GAM 3000 can also be configurated to act as a controller)
Logger functions:
you have a choice between 2 logger functions:-STORE: memorizing of pressure
values (current value, max/min value) and of the current time
and date by pressing a button.
number of memory units: 99 data sets.
-CYCLE: Cyclic,
continuous memorizing of pressure values (current or average value, max. and
min. value).
adjustable cycle time: 1 sec. to 1 hour, freely selectable.
number of memory units: 10000 data sets (GMH 3151) or 4000
data sets (GMH3156)
(both 64 registered series max.)
an average pressure value is memorized as measuring value in the
"fast" and "peak detect" modes.
the max. and min. values are reset automatically at the beginning of each logger
interval so
as to allow for the max./min values of the current logger cycle to be recorded.
logger start and stopp via keyboard or interface.
comfortable read-out and display software GSOFT 3050 compatible as additional equipment.
Real time clock:
Integrated clock with
date and year
REMARK:
The selection of various pressure units is
possible only,
if the total measuring range of this unit can be shown on the display
Only ONE portable device for a all kinds of pressure and for any measurement ranges, with additional functions compared with GMH 3110 (logging function, alarm function, real-time clock...)
Lose device without sensors and accessories
Follower of GMH 3150
Please order the following accessories separately:
Please order furthermore separately:
= data sheet as *.pdf
= instruction manual as *.pdf
deutsche Beschreibung
Price of the basic article, German V.A.T. incl
:
EUR
214.00
The net price of the basic article GMH 3151
is:
EUR
179.83