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GMH 3151 - Details

Home --> Pressure Devices / Barometer --> Devices for Several Ranges


pressure measuring device GMH 3151 with logger function, analog output 0-1V, 1,000 measurements/sec., digital sensor adjustmen, also possible with ex protection - Greisinger electronic -



hand-held pressure measuring device to set standards!

one device for any measuring range with additional functions:

peak value memory, real-time clock, min/max-alarm and logger function


 

1 device for:

  • over pressure
  • under pressure
  • pressure difference
  • absolute pressure
  • air pressure/barometer
  • vacuum

device is bus-compatible:
up to 5 devices connectable to a PC-interface

 

1 device for pressure of

  •    relative pressure
       mbar: 2.500 / 25.00 / 350.0 / 2000 / 3500
       bar:   10.00
  •    pressure difference
       mbar: 2.500 / 25.00 / 350.0 / 2000 / 3500
       bar:    10.00
  •    absolute pressure
       mbar: 1000 / 1300 / 2000 / 3500 / 7000
       bar: 7.00 / 35.00 / 70.0 / 160.0 / 250.0 / 400.

          

GMH3151 (device without sensor)     
GMH3151-ex (device without sensor)     

specification:
max. display range: -19999 to +19999 Digit
measuring range/overload/resolution: depends on probe connected
pressure units: mbar, bar, Pa, kPa, MPa, mmHg, PSI, m, can be selected
accuracy: (device) (at nominal temperature = 25°C) ±0.1 %FS +1 digit
probe connection: 6-pin screened lockable Mini-DIN-sockets for GMSD-sensors
automatic probe detection and corresponding adjustment of measuring range
display: two 4 1/2-digit LCD displays
operating elements: 6 push buttons
working temperature: GMH 3151: -25°C to +50°C; GMH 3151-EX: -10°C to +50°C
relative humidity: 0 to 95% r.h.
Interface: serial interface or AAG direct connection to RS232 or USB interface of a PC
via interface converter USB 3100 or GRS 3100, GRS3105
analog output: 0-1V, freely adjustable (resolution 12bit)
power supply: 9V-battery, d.c. connector
suitable 9V-battery type IEC 6F22 (in scope of supply),
d.c. connector for external 10.5-12V direct voltage supply (suitable power supply: GNG 10/3000)
sensor adjustment: digital offset and scale input
power consumption: max. 1.6 mA (slow mode), max. 7mA (fast = 1000 Hz)
battery changing display: 'bAt'
power-Off-function: 1 to 120 min (can also be deactivated)
housing dimensions: 142 x 71 x 26 mm impact-resistant ABS plastic housing, front side IP65,
integrated pop-up clip for table top or suspended use (not at GMH 3151-EX)
weight: approx. 155 g, Ex-construction approx. 190 g (bag incl.)
tare function: display value and the min/max values memorized can be set to zero
hold function: by pressing a button the current measuring value will be memorized
Min-/Max value memory: memorizing of max and min values
averaging function: integrates the measuring values during a selectable period of time and calculates the average display value then
peak value memory (peak detect)   in the min/max value memory non-filtered pressure peaks >1 msec will be registered
measuring cycle: 3 measuring functions are available
"slow" = 4 measurements / sec. 
"fast" >1000 measurements / sec. (with filter)
"peak-detect" >1000 measurements / sec.
low power logger mode: (only in measuring cycle "slow") Only one measurement is carried out at the end of the logger cycle set
The battery life is prolonged considerably. For long-termed recordings (e.g. tightness).
logger functions: manually: 99 data sets
cycle: 10000 data sets (max. 64 recording sequences)
adjustable cycle time: 1 to 3600 sec.
logger is started and stopped via the keyboard or interface.
(comfortable read-out and display software (GSOFT 3050) available optionally against surcharge)
Min-/Max alarm: the measuring value is constantly monitored whether they are remaining within the min/max limits set
(can be deactivated)
alarm: 3 different alarm settings
"off" alarm function switched off
"on" visual alarm via display, interface alarm, alarm sound via integrated signal-horn
"no.So." visual alarm via display and interface alarm
controlling function:
by means of the switching module GAM 3000 (optionally against surcharge)
electric equipment can be switched on/off or alarm memorized
real-time clock: clock with date and year integrated in the device
SeaLevel-correction: when connecting an absolute pressure probe the barometer air pressure can also be indicated adjusted
to sea level "zero". (air pressure improvement by entering the meters above sea level "zero")
EX qualification:
Ex qualification: EX II 2 G EEx ib IIC T4
ref. document ZELM 03 ATEX 0136 X
standards: the device meets the standards for electric equipment in explosion endangered
areas according to EN 50 014: 1997+A1+A2, EN 50 020: 1994
probe: All GMSD sensors with option "Ex type" can be used.
interface: suitable interface adapter are USB 3100, GRS 3100 and GRS 3105
(the operation of the interface is not allowed within the Ex area!)
working temperature: -10°C to +50°C
power supply 9V-Battery, type IEC 6F22
(the device hasn't got a dc connector for external power supply!)
scope of supply: device with associated leather case


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 228.00


The net price of the basic article  GMH 3151 is:  EUR 191.6 




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