CER-8000

The CER-8000 is a robust pressure transmitter engineered for demanding industrial applications across process automation systems. Featuring a high-accuracy ceramic diaphragm sensor (0.2% of span), corrosion-resistant 316L wetted parts, and adjustable zero/span calibration, it delivers reliable measurements from 40 to 350 bar across operating temperatures of -20 to +80 °C. Fully ATEX Ex-ia and IECEx certified for hazardous zones, with optional marine approvals (Lloyd's, DNV, BV, ABS) and SIL2 functional safety rating, this 4–20 mA transmitter integrates seamlessly into critical control networks requiring intrinsic safety and long service life.

Specifications

Measuring ranges min. max.

40…350 bar

Process temperature

-20 °C…+80 °C

Accuracy

0,2% of adjusted span

Process connections

Threaded ½” BSP or NPT male

Turn down

4:1

Output

4-20 mA, 2-wire

Adjustment

Zero and span adjustable internally

Power supply

12 - 36 Vdc (Ex: 13 - 26,5 Vdc)

Protection

IP66 (option IP68)

Ambient temperature

-30 °C...+70 °C

Diaphragm material

Ceramic sensor

Sealing

Viton O-Ring (standard) other materials on request

Wetted parts

AISI 316L

Electronics housing

AISI 304, option AISI 316

Certificates/approvals

Explosion safety : ATEX Ex-ia, IECEx Ex-ia, EAC Ex-ia Marine approvals : Lloyd's, DNV, BV, CCS, ABS, KR Functional safety : SIL2