Project type

ITEMS　　　　　　　MODEL

FF-102

Oil supply pressure range [MPa]

SUPPLY PRESSURE［MPa］

2~28

Rated fuel supply pressure Ps [MPa]

RATED SUPPLY PRESSURE　Ps［MPa］

twenty-one

Rated flow Qn [L/min]

RATED　FLOW　Qn［L/min］

2，5，10，15，20，30

Rated current In [mA]

RATED　CURRENT　In［mA］

ten

forty

Hysteresis [%]

HYSTERESIS［%］

≤4

Resolution [%]

THRESHOLD［%］

≤1

Non linearity [%]

NONLINEARITY［%］

≤±7.5

Asymmetry [%]

UNSYMMETRY［%］

≤±10

Pressure gain [% Ps/1% In]

PRESSURE　GAIN［%Ps/1%In］

＞30

Internal leakage [L/min]

INTERNAL　LEAKAGE［L/min］

≤0.5+4%Qn

Zero bias [%]

NULL　BIAS［%］

≤±3

Zero drift of fuel supply pressure (80-110% Ps) [%]

NULL SHIFT WITH SUPPLY PRESSURE OF
（80～110%Ps）［%］

≤±2

Return oil pressure zero drift (0-20% Ps) [%]

NULL SHIFT WITH RETURN PRESSURE OF
（0～20%Ps）［%］

≤±2

Temperature zero drift (every 56 ℃ change) [%]

NULL SHIFT WITH TEMPERATURE OF
（EACH56℃）［%］

≤±5

Frequency
Characteristics

Amplitude bandwidth (-3dB) [Hz]

FREQUENCY RESPONSE

AMPLITUDE RADIO WITH
（－3dB）［Hz］

≥100

Phase bandwidth (-90 °) [Hz]

PHASE LAG WITH
（－90°）［Hz］

≥100

Working temperature [℃]

WORKING TEMPERATURE［℃］

－55～＋125

Net weight [Kg]

NET WEIGHT［Kg］

zero point four

Resistance value (ohms) of each coil at 20 ℃
RESISTANCE OF EACH COIL AT 20℃（Ω）

Rated current (mA)
RATED　CURRENT（mA）

Approximate coil inductance (H) PROXIMATE COIL INDUCTANCE

Differential, parallel or single coil
Differential、parallel or individual coils

Series in series

Differential connection

Series in series

Single coil individual

Parallel connection

fifty

forty

twenty

zero point two eight

zero point five seven

zero point one five

zero point one three

seven hundred

ten

five

three

six

two

one point seven