Main Unit, Positive-pressure Type, 25 MPa GP-M250

Model

GP-M250

Rated pressure

0 to +3626 PSI
(0 to +25 MPa)

Possible display range

-363 to +3989 PSI
(-2.50 to +27.50 MPa)

Zero-cut pressure value

±0.5% of F.S.

Burst pressure

14504 PSI (100 MPa)

Display resolution

kPa

None

MPa

0.01

PSI

1

bar

0.1

kgf/cm²

Fluid type

Liquid that will not corrode the liquid contact part

Type of pressure

Gage pressure

Precision

±1.0% of F.S. or less^*1

Repeatability

±0.3% of F.S. or less^*2

Temperature characteristics

±0.6% of F.S./10°C 50°F

Connection port

G3/4 (Changes to the R male 1/8, R male 1/4, R male 3/8, G female 1/4, NPT male 1/8, and NPT male 1/4 option adapters are available.)

Box rotation angle

Maximum 330°

Medium temperature

-20 to +100°C -4°F to +212°F (no freezing/condensation)^*3

Power voltage

10-30 VDC, Ripple (P-P): 10% max, Class 2 or LPS

Current consumption

50 mA or less (when 24 V: 32 mA or less, when 12 V: 48 mA or less. Not including load)^*4

Display method

4 column, digital LED, red/Vertical inversion display possible

Operation display light

Operation indicator (output 1) (orange), Operation indicator (output 2) (orange)

Hysteresis

During hysteresis mode: variable (Difference between switch-on point and switch-off point is hysteresis)
During window mode: fixed (0.5% of F.S.)

Response

Control output

Selectable from 3 to 5000 ms

Analog output

As above + 2 ms (90% response)

Output

Output 1 control output

NPN/PNP open collector (Selectable), Max. 250 mA (30 V max)
Main unit residual voltage 1 V max, N.O./N.C. selectable

Output 2
replacement type

Control output

Analog output

4-20 mA, maximum load resistance 500 Ω (When the electric voltage is more than 20 V)^*5

Environmental resistance

Enclosure rating

IP67

Pressure resistance

50 MPa (500 bar)

Ambient temperature

-20 to +80 °C -4 to 176 °F (No freezing and no condensation)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

IEC60068-2-6 20 G (10 to 2000 Hz, 2 hours each in the X, Y, and Z axis)

Shock resistance

IEC60068-2-27 50G (11 ms, 3 times for each of X, Y and Z direction)

Material
properties

Wetted part

Pressure port: SUSXM7, Diaphragm pressure port: Al₂O₃ (Alumina), O ring: FKM

Other parts

Housing metal portion: SUS304, SUS303, Housing plastic portion: PPSU

Applicable cable

M12 connector 4 pin

Weight

Approx. 150 g