HIGH ACCUARCY 4~20MA YOKOGAWA Pressure Transmitter

310A Absolute Pressure Transmitter

L Capsule

M Capsule

A Capsule

Range

0 to 10 kPa abs
(0 to 2.95 inHg abs)

0 to 130 kPa abs
(0 to 38 inHg abs)

0 to 3 MPa
(0 to 430psia)

Span

0.67 to 10 kPa
(0.2 to 2.95 inHg)

1.3 to 130 kPa
(0.38 to 38 inHg)

0.03 to 3 MPa
(4.3 to 430 psi)

Accuracy

±0.2%

±0.15%

±0.15%

Degrees of protection

IP67, NEMA 4X, and JIS C0920 immersion proof

Certificates

FM, CENELEC ATEX, CSA, IECEx

Output

4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication

Supply voltage

BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type)
Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity model and 9 to 17.5 V DC for FISCO model)

Ambient temperature

-40 to 85 deg C (-40 to 185 deg F) (general use type)
-30 to 80 deg C (-22 to 176 deg F) (with integral indicator)

Process temperature

-40 to 120 deg C (-40 to 248 deg F) (general use type) for M and A capsule
-40 to 100 deg C (-40 to 212 deg F) (general use type) for L capsule

Maximum overpressure

500 kPa abs
(72psia)

500 kPa abs
(72psia)

4.5 MPa abs
(645psia)

Mounting

2-inch pipe mounting

Wetted parts material

Capsule

SUS316L (Diaphragm material is Hastelloy C-276)

Cover flange

SUS316

Housing

Cast