Catalog 08-2001 without prices - nl3prc

Hand-held pressure meas. device to set standards!GMH 3150One device for any measuring range, with additional functions such as:peak value memory (10 msec.), real-time clock,min- / max-alarm and logger functionGMH 3150one single device for:l overpressurel underpressurel pressure differencel absolute pressurel air pressure/barometerl vacuumDevice suitable for connection tobus system (connection of up to5 devices to one PC interface)GMH 3150one device for pressures ranging froml relative pressure0,001 mbar to 10,00 barl pressure difference0,001 mbar to 10,00 barl absolute pressure0 ... 1300 mbar to 0,0 ... 400,0 barGMH 3150 (probe not included)GMH 3150 - ex (EEx ib IIC T4 - probe not included)Specification:Display range: -1999 ... +9999 digitMeas. range: determined byOverload: probe currentlyResolution: plugged inPressure units: mbar, bar, Pa, kPa, MPa,mmHg, PSI, can be selected, switch overby pressing the relevant buttonAccuracy: (device) ±0,1%S ±1digitWorking temperature: 0 to +50°CRelative humidity: 0 to +95%r.h.(non-condensing)Storage temperature: -20 to +70°CInterface: serial interface, directconnection to RS232 interface of a PC viainterface adapter GRS3100 or GRS3105(p.r.t. accessories).Sensor connection, display elements,connections, dimensions, device functions(such as tare, min.-max.-value memory,Hold, ...) etc.:p.r.t. GMH3110Special feature: when connecting an abs.press. probe the barom. air press. canalso be displayed corrected to sea level"zero". (Air pressure comp. achieved byentering the meters above sea level "zero")additional features of GMH3150 as compared toGMH3110:Measuring cycle: you have a choicebetween 3 measuring functions:"slow" = 4 measurements / sec."fast" = >100 measurements / sec."peak-detekt" = >100 meas. / sec.Peak value memory: (peak-detect)Quickest possible measuring frequency isused (100 measurements/sec.),measuring values are not filtered.Therefore, pressure peaks of 10 msec. canbe stored in the min./max. value memory.Low Power mode: for long-termrecordings (eg tightness). Only onemeasurement carried out at the end of therespective logger cycle; thus, battery life isconsiderably prolonged (can only beactivated for measuring cycle "slow")Logger functions: you have a choicebetween 2 logger functions:- Store: memorizing of pressure values(current value, max./min. value) and of thecurrent time and date by pressing a button.Number of memory units: 99 data sets- Cycle: cyclic, continuous memorizing ofpressure values (current or average value,max. and min. value).adjustable cycle time: 1 sec. to 1h,freely selectable.Number of memory units: 5400 data sets(= 16200 measuring values)An average pressure value is memorizedas measuring value in the "fast" and "peakdetect" modes. The max. and min. valuesare reset automatically at the beginning ofeach logger interval so as to allow for themax./min. values of the current loggercycle to be recorded.Logger start and stop via the keyboard orinterface. Comfortable read-out anddisplay software (GSOT3050) availableas additional equipment.Min.-/Max.-alarm: the measuring valueis constantly monitored if they remainwithin the min./max. limits set.- Alarm: 3 different alarm settings can beselected:"off" - alarm function not activated"on" - visual alarm via display, interfacealarm, alarm sounded viaintegrated horn."no.So." - visual alarm via display andinterface alarmWith the help of the switching moduleGAM3000 electric equipment can beswitched on/off via the alarm function.(GAM3000 can also be configurated to actas a controller - p.r.t. page 38)Real-time clock: integrated clock with dateand yearAccessories:GSOT 3050Software for the setting, data read-out andprinting of all logger data stored for devices ofthe GMH3xxx-series. (please refer to page 39)GAM 3000Switching module for devices of the GMH3xxxseriesincl. alarm output (please refer to page 38)for miscellaneous accessoriesp.r.t. pages 24, 25, 38 - 40, 7923