portable pressure measuring device with data logger | GMH 3156
473,00 EUR
inkl. 19 % USt -> Preis zzgl. Versandkosten
Lieferzeit i.d. Regel ca. 0-4 Arbeitstage für Standardausführung
Art.Nr.: GMH3156Produktbeschreibung
portable pressure measuring device with 2 sensor connections, analog output and data logger, without sensor
follower of GMH 3155
- 4½-digit display, probes with higher resolution up on request
- peak value memory 1,000 measurments / s
- analog output 0 V to 1 V
- digitally adjustable
- integrated alarm horn
- 2 GMSD/MSD-probes connectable
- measurement of differential pressure with two probes
| max. display range: | -19,999 to +19,999 digit |
| measuring range: | corresponding to probe |
| overload: | corresponding to probe |
| resolution: | corresponding to probe |
| accuracy (device): | ±0.1 % FS ±1 digit (at nominal temperature = +25°C) |
| pressure units: | mbar, bar, Pa, kPa, MPa, mmHg, PSI, mH2O, can be selected via keystroke (The choice of a specific pressure unit is only possible, if its whole measuring range is displayable on the display of the device and the sensor is supporting this resolution.) |
| probe connection: | 2 sensor sockets 6-pole shielded Mini-DIN socket with locking for GMSD/MSD-sensors, automatic probe detection and appropriate setting of measuring range |
| display: | 2x 4½-digit LCD |
| output: |
interface or AAG |
| serial interface: | direct connection to RS232 or USB interface of a PC via electrically isolated interface converter GRS 3100, GRS 3105 or USB 3100 N |
| analog output: | 0 V to 1 V, freely adjustable (resolution 12 bit) |
| power supply: | 9 V battery, d.c. connector for external 10.5 V to 12 V direct voltage supply (suitable power supply: GNG10/3000) |
| sensor adjustment: | digital offset and scale input |
| measuring cycle | "slow": 4 measurements / s "fast" / "peak-detect": ≥1,000 measurements / s |
| peak-detect: | the min- / max- value memory stores unfiltered pressure peaks ≥1 ms |
| logger functions: | manual data sets: 99 data sets cycle data sets: 10,000 adjustable cycle time: 1 s to 3,600 s (max. 64 recording sequences), the logger is started or stopped via keypad or interface, the software GSOFT3050 (see accessories) is available for comfortable read-out of logger data |
| averaging function: | integrates the measured values during a selectable period of time and then calculates the average display value |
| sea-level-correction: | when connecting an abs. pressure probe the barom. air pressure can also be displayed corrected to sea level „zero“ (air pressure compensation is achieved by entering the meters above sea level „zero“) |
| battery life: | approx. 180 h (4 measurements / s) approx. 40 h (1000 measurements / s) |
| operating conditions: | -25°C to +50°C, 0 % to +95 % RH (non condensing), GMH 315x-EX: -10°C to +50°C, 0 % to 95 % RH (non condensing) |
| housing: | impact-resistant ABS plastic housing, membrane keypad, transparent panel GMH 315x-EX only: integrated pop-up clip |
| dimensions: | 142 x 71 x 26 mm (H x W x D) |
| weight: | approx. 150 g GMH315x-EX: approx. 190 g (incl. leather case) |
EX qualification: II 2 G Ex ib IIC T4 Gb
ref. document: EPS 09 ATEX 1 227 X
standards:
the device meets the standards for electric resources in explosion endangered areas according to EN 60079-0 : 2012, EN 60079-11 : 2012
sensor:
(GMH 3111-EX, GMH 3151-EX, GMH 3156-EX) All GMSD / MSD sensors with option „EX-type“ can be used.
interface:
suitable interface adapter are USB 3100 N, GRS 3100 and GRS 3105
Note: The operation of the interface and the analog output is not allowed within the EX area!
working temperature: -10°C to +50°C
power supply: 9 V battery, mains adapter
Note: The operation of the mains adapter is not allowed within the EX area! Only adapters of the type GNG10/3000 can be used.
alarm function:
(GMH 3151-EX, GMH 3156-EX, GMH 3181-EX) The device is without a horn, in the alarm settings only the parameter „no.so“ und „off“ are adjustable.
scope of supply:
device is delivered with leather case
catalogue page as .pdf:
instruction manual as .pdf:
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