FPS2800B12C4

Fluid Property Sensor

9/2015

Page 2

PERFORMANCE SPECIFICATIONS

MAXIMUM RATINGS

Ratings

Symbol

Value

Unit

Supply Voltage (Peak)

60

Ambient Operating Temperature (electronics)*

Te

-40 to +125

°C

Ambient Operating Temperature (fluid)*

Tf

-40 to +150

°C

Storage Temperature**

-50 to +150

°C

Input Current @12Vdc (In rush)

< 200

mA

Operating Pressure

P

25 (Note 1)

Bars

Vibration (Peak)

20

Grms

Peak conditions: less than 10% of the operating time.

NOTE: 1 Elevated pressure ratings are available, contact MEAS France for specs.

* Ambient Operating Temperature: Service temperature range at which the sensor and its electronics can operate securely.

** Storage Temperature: Temperature range at which the sensor can be stored with no risk of damage.

METROLOGICAL CHARACTERISTICS

Multi-Parametric Measurement Ranges

Symbol

Min

Typ

Max

Unit

Viscosity (dynamic)



0.5

15

50

mPa-s (cP)

Viscosity (dynamic) Accuracy for viscosity > 10 mPa-s (cP)

-5

+/-2

+5

% Value

Viscosity (dynamic) Accuracy for viscosity < 10 mPa-s (cP)

+/- 0.2

mPa-s (cP)

Density

ρ

0.65

0.85

1.50

gm/cc

Density Accuracy

-3

+/-1

+3

% Value

Dielectric Constant

ε

1.0

2.0

6.0

-

Dielectric Constant Accuracy

-3

+/- 1

+3

% Value

Fluid Temperature

T

-40

150

°C

Temperature Accuracy

T

0.1

°C

ELECTRICAL CHARACTERISTICS

Electrical Characteristics

Symbol

Min

Typ

Max

Unit

Supply Voltage

9

12

36

Vdc

Supply Current (steady state)

70

100

mA

BLOCK DIAGRAM