H18.0.0x.6C-01
page 1 of 3
Operating Manual for
GDH
__
AN
Specification:
GDH 01 AN
GDH 07 AN
GDH 12 AN
GDH 13 AN
GDH 14 AN
manometer
manometer vakuum-/barometer manometer
manometer
Measuring range:
0 ... 1999 Pa rel.
0.0 ... 199.9 mbar rel. 0 ... 1300 mbar abs.
0 ... 1999 mbar rel.
0.00 ... 10.00 bar rel.
(0.00 ... 19.99 mbar rel.)
Overload:
(no destruction
max. 100 mbar
max. 1 bar
max. 2 bar abs.
max. 4 bar
max. 10.34 bar
or new calibration of sensor)
Resolution:
1 Pa (0.01 mbar) 0.1 mbar
1 mbar
1 mbar
0.01 bar
Accuracy
(device)
:
1 Pa ±1 digit
0.1 mbar ±1 digit
1 mbar ±1 digit
1 mbar ±1 digit
0.01 bar ±1 digit
(at nominal temperature 25°C)
Drift
(device)
:
0.01 % / K
0.01 % / K
0.01 % / K
0.01 % / K
0.01 % / K
Sensor:
(
relative pressure
)
piezoresistive relative pressure sensor, externally mounted in plastic case, 2 connection terminals
for plastic tube 6 x 1 mm (4 mm i.d.), approx. 1 m of 4-wire PVC connecting cable with 4-pin
mini DIN plug.
Sensor:
(
absolute pressure
)
piezoresistive absolute pressure sensor, externally mounted in plastic case, connection terminal for
plastic tube 6 x 1 mm (4 mm i.d.), approx. 1 m of 4-wire PVC connecting cable with 4-pin mini DIN
plug.
Application area:
Sensor suitable for non-corrosive and non-ionising gases and liquids (do not use for water - air
cushion or hydrophobic filter)
Sensor accuracy:
(typ.)
hysteresis and linearity:
± 0.5% full scale
± 0.2% full scale
± 0.2% full scale
± 0.2% full scale
± 0.2% full scale
t
emperature influence 0 - 50°C
: ± 0.4% full scale
± 0.4% full scale
± 0.4% full scale
± 0.4% full scale
± 0.4% full scale
with option „double accuracy”:
±0.1%f.s. / ±0.2% f.s. ±0.1% f.s. / ±0.2% f.s. ±0.1% f.s. / ±0.2% f.s. ±0.1% f.s. / ±0.2% f.s.
Nominal temperature:
25°C
Operating temperature:
device: 0 to 50°C
sensor:
-40 to 85°C (temperature in sensor is compensated from 0 to 70° C)
Relative humidity:
0 to 80 %RH (non-condensing)
Storage temperature:
-10 to 70°C
Display:
3½ digit LCD-display , approx. 13 mm high
Analog output:
0 - 1 V DC equiv. 0 to 2000
digit
connection over 3.5 mm dia jack connector (plug included in scope of supply)
Power supply:
9V battery, type JEC 6F22 (in scope of supply)
Power consumption:
approx. 5 mA
Mains connection:
2.5 mm socket for external 10 - 12V supply voltage. (suitable power pack: GNG10)
Battery will be automatically disconnected as soon as power pack is connected.
Low battery warning:
"BAT" displayed automatically in case of low battery
Dimensions (device):
approx. 150 x 86 x 30 mm (H x W x D), impact resistant ABS plastic housing
with integrated pop-up clip for table-top or suspended use.
Dimensions (sensor):
approx. 67.5 x 26 x 15 mm (H x W x D), with suspension eye
Weight:
approx. 340g (device ready for operation)
EMC:
The device corresponds to the essential protection ratings established in the Regulations of the
Council for the Approximation of Legislation for the member countries regarding electromagnetic
compatibility (89/336/EWG).
Additional error: <1%
GREISINGER
electronic GmbH
