User manual
H32.0.0X.6C-06 Operating Manual GMSD … - K31 page 4 of 4
6 Specification: GMSD … .. - K31
6.1 Specification (GMSD … BA - K31):
GMSD 1,3 BA - K31 GMSD 2 BA - K31 GMSD 7 BA - K31
Measuring range: 0 ... 1300 mbar abs. 0 ... 2000 mbar abs. 0,00 ... 7,00 bar abs.
Overload: max. 4 bar abs. max. 4 bar abs. max. 10 bar abs.
Resolution: 1 mbar 1 mbar 0,01 bar (10 mbar)
Accuracy: (typ. values) ±0,2 %FS (hysteresis and linearity)
±0,4%FS (temperature influence from 0-50 °C)
OPTION:
higher accuracy
: ±0.1 %FS (hyst., linearity); ±0.2%FS (temperature influence 0-50 °C)
Sensor: piezoresistive absolute pressure sensor. For air pressure (barometer), vacuum, absolute
pressure. Suitable for air and/or non-corrosive and non-ionising gas.
6.2 Specification (GMSD … ..R - K31):
GMSD
2,5
MR
-
K31 GMSD
25
MR
-
K31 GMSD
350
MR
-
K31 GMSD
2
BR
-
K31 GMSD
10
BR
-
K31
Measuring range: -1,999 ... 2,500 mbar -19,99 ... 25,00 mbar -199,9 ... 350,0 mbar -1000 ... +2000 mbar -1,00 ... +10,00 bar
(-199,9 ... 250,0 Pa) (-1999 ... 2500 Pa)
Overload: max. 200 mbar max. 300 mbar max. 1 bar max. 4 bar max. 10,34 bar
Resolution: 0,001 mbar 0,01 mbar 0,1 mbar 1 mbar 0,01 bar
(0,1 Pa) (1 Pa)
Accuracy: (typ. values) (0-2,5mbar) (0-25mbar) (0-350mbar) (0-2bar) (0-10bar)
Hysteresis and linearity: ±0,2%FS ±0,2%FS ±0,2%FS ±0,2%FS ±0,2%FS
Temperature influence from 0-50°C
: ±1,0%FS ±0,5%FS ±0,4%FS ±0,4%FS ±0,4%FS
OPTION:
higher accuracy
: ±0,1%/±0,2%FS ±0,1%/±0,2%FS ±0,1%/±0,2%FS
Sensor: piezoresistive relative pressure sensor. For over-/under- and difference pressure measuring.
Suitable for air and/or non-corrosive and non-ionising gas.
If sensor is to be used in water, use air cushion!
6.3 Common specifications (GMSD … BA - K31, GMSD … ..R - K31):
Pressure connection: 2 nylon connecting pins for tubes 6 x 1 mm (6 mm outer Ø, 4mm internal Ø)
Electronics: PC-board with amplifier and data memory for sensor data (measuring data, calibration etc.)
integrated in sensor housing.
Nominal temperature: 25 °C
Operating conditions: 0 ... +50 °C, 0 ... +95 %RH (non condensing)
Storage temperature: -25 ... +70 °C
Housing: 68 x 32,5 x 15 mm (L x W X D) without connection pin;
68 x 32,5 x 27,5 mm incl. connection pin.
ABS housing with integrated suspension eye
Device Connection: 1m PVC connection cable, screened with integral 6-pin MiniDIN plug, lockable.
Weight: approx. 75 g
EMC: The GMSD ... corresponds to the essential protection ratings established in the Regula-
tions of the Council for the Approximation of Legislation for the member countries regard-
ing electromagnetic compatibility (2004/108/EG). Additional fault: <1%