Higher precision pressure transmitters

430A Gauge Pressure Transmitter

A Capsule

B Capsule

Range

-0.1 to 3 MPa
(-15 to 430 psi)

-0.1 to 14 MPa
(-15 to 2000 psi)

Span

0.03 to 3 MPa
(4.3 to 430 psi)

0.14 to 14 MPa
(20 to 2000 psi)

Accuracy

±0.065%

±0.065%

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)

Maximum overpressure

4.5 MPa (645 psig)

21 MPa (3000 psig)

Mounting

2-inch pipe mounting

Wetted parts material

Capsule

SUS316L(Diaphragm material is Hastelloy C-276),
Hastelloy C-276, Tantalum, Monel

Cover flange

SUS316, Hastelloy C-276, Monel

Housing

Cast aluminum alloy or SUS316 equivalent stainless steel (optional)