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Datasheet generated 2026-10-07
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Rosemount Dual-Input pH/ORP Analyzer

Rosemount · Sensors & Instrumentation · pH Meters · USA · emerson.com
Part Number
1056-22-38  ·  HS 9031.80
Rosemount Dual-Input pH/ORP Analyzer

Rosemount 1056 dual-input analyzer with pH + ORP inputs, 4-wire, relay outputs. Chemical feed + WWTP control.

Technical Specifications

IP ratingIP66/IP67
ApprovalSIL2/SIL3 (IEC 61508) / ATEX Ex ia / FM / CSA
StandardsIEC 61508
ApprovalsCSA, ATEX, FM
HS code9031.80

Properties

IP ratingIP66/IP67
MOQ1

Standards

Approvals

Attached Documents