Rosemount 1066 Single Channel Transmitter

Rosemount1 configuration

Configure Your Rosemount 1066 Single Channel Transmitter

Single-channel liquid analysis transmitter. Drives one sensor (pH/ORP, contacting or toroidal conductivity, DO, chlorine, or ozone). Same modular electronics as 1056 / 1057 but in a smaller form factor for tight panel-space installations.

Required Specifications

3 of 3 selected

Measurement*

-C

Communication*

-HT

Agency Approval*

-67

Rosemount 1066 Single Channel Transmitter Part Number

1066-C-HT-67

Configured list price:$2,961.24(estimate based on May 2026 Rosemount list; quote may reflect distributor pricing)

Configuration Summary — Rosemount 1066 Single Channel Transmitter

Base: $2,734.69

Measurement:: -CContacting conductivity
Communication:: -HTAnalog 4-20mA output with superimposed HART® digital signal
Agency Approval:: -67FM approved, intrinsically safe, and non-incendive+$226.55

Rosemount is configurator-heavy and quote-only — Valley Instrument verifies option compatibility, lead time, and pricing before confirming your order.

Pre-configured Options(1)

Rosemount

1066 Single Channel Transmitter

Single-channel liquid analysis transmitter — drives one sensor (pH/ORP, contacting or toroidal conductivity, dissolved oxygen, chlorine, ozone, turbidity). Same modular electronics platform as the 1056 / 1057. The single-channel choice for tight panel-space installations where a 1056 dual is over-spec, but a loop-powered 5081 isn't suitable (need full 4-wire operation, broader I/O, larger display).

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