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GMH 3151 - Details

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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 




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