|
specification: |
|
max. display range: |
-19999 to +19999 digits |
|
measuring range/overload/resolution: |
depends on probe connected |
|
measuring cycle: |
4 measurements / sec. |
|
pressure units:
|
mbar, bar, Pa, kPa, MPa, mmHg,
PSI and 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 for on/off, selection of pressure units, min/max
value memory,
hold function, tare and/or zero compensation for the relevant probe |
| working
temperature: |
GMH 3111: -25°C
to +50°C;
GMH 3111-EX: -10°C to +50°C |
| relative humidity: |
0 to 95% r.h. |
|
Interface: |
serial/USV interface for direct connection to RS232
or USB interface of a PC
via interface converter USB 3100 or GRS 3100, GRS3105 |
|
tare function: |
display value and the min/max values memorized can
be set to zero |
| sensor
adjustment: |
digital offset
and scale input |
| hold function: |
by pressing a
button the current measuring value will be memorized |
|
Min-/Max value memory: |
memorizing of max and min values |
| 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) |
| power
consumption: |
max. 1.6 mA (external probe
incl.) |
| 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
3111-EX) |
| weight: |
approx. 155 g, Ex-construction approx. 190 g (bag incl.) |
