Effortlessly Loop Powered State-of-the-Art Transmitter for Precise Liquid Analysis
The Rosemount 1066 Single Channel Transmitter seamlessly displays liquid analytical measurements, while also providing a comprehensive temperature
measurement, current output, and diagnostic information to optimize performance. The transmitter is equipped with efficient quick start programming enabling shorter installation times and boasts an intuitive user interface for seamless and easy operation.
Loop Powered Single Channel Transmitter
n Capable of transmitting analytical measurements: pH/ORP, Conductivity, Free Chlorine, Total Chlorine, Dissolved Oxygen, and Ozone with precision.
n Featuring a large, easy-to-read, user-customizable screen that displays vital analytical measurements, temperature, and diagnostics.
- Ensures Accurate, Linear, and Reliable Measurements from Analytical Sensors
n Facilitates faster calibration of pH sensors with auto pH Buffer solution detection, enhancing accuracy.
n Delivers linear conductivity measurements utilizing on-board concentration curves for common acids and bases, ensuring versatility.
n Equipped with built-in features to easily display precise amperometric measurements for critical applications.
The Rosemount 1066 Single Channel Transmitter
Rosemount 1066 Single Channel Transmitter is an advanced loop powered device capable of receiving
input from pH/ORP, conductivity (contacting and toroidal), and amperometric (dissolved oxygen, chlorine, and ozone) sensors for comprehensive monitoring.
n Ensure faster installation using Quick Start programming
n Certified Intrinsically Safe FM, CSA, and ATEX/IECEx Hazardous Location App, maximizing safety and compliance.approvals
and Gain unparalleled insight into your process parameters effortlessly by leveraging advanced HART communication features within the Rosemount 1066 T Single Liquid Analysis device.RT or utilize the Foundation Fieldbus digital protocol for seamless integration in diverse operational setups. communications.

Table: 1. Rosemount 1066 Single Channel Transmitter Ordering Information:
Model |
Transmitter type |
1066 |
Single Channel Transmitter |
Measurement |
P |
pH/ORP |
C |
Contacting conductivity |
T |
Toroidal conductivity |
CL |
Chlorine |
DO |
Dissolved oxygen |
OZ |
Ozone |
Communication |
HT |
HART® Digital Communication |
FF |
FOUNDATION™ Fieldbus Digital Communication |
FI |
FOUNDATION™ Fieldbus Digital Communication with FISCO |
Approvals |
60 |
None Required (1) |
67 |
FM Approved, Intrinsically Safe, and Non-Incendive |
69 |
CSA/CUS Approved, Intrinsically Safe, and Non-Incendive |
73 |
ATEX/IECEx Approved, Intrinsically Safe |
3
Table 2. Rosemount 1066 Single Channel Transmitter Accessories List:
Part Number |
Description |
23554-00 |
Cable Gland Kit (Qty 5) |
23820-00 |
2 in. Pipe Mounting Kit (Includes U-bolts, mounting bracket, nuts, washers, and screws) |
23820-01 |
2 in. Stainless Steel Pipe Mounting Kit (Includes U-bolts, mounting bracket, nuts, washers and screws) |
9240048-00 |
Stainless Steel Tag (customer specified marking) |
Specifications:
General Analyzer
Enclosure
Material: Robust Polycarbonatewith superior durability.
Rating: Engineered to Type 4X and IP66 standards for optimum protection.
Dimensions: Compact 6.10 in. L x 6.10 in. W x 5.45 in. H (155 mm x 155 mm x 131 mm).
Conduit openings: Compatible with 1/2 in. or PG 13.5 conduit fittings to suit installation requirements.Display
Features: Elegantly user customizable, with a monochromatic graphic liquid
crystal display, unmatched clarity, no backlight needed. Display Resolution: High-definition 128
x 96 pixel display resolution for precision viewing. Dimensions: Sleek 3.8 in. (Diagonal)
Ambient Conditions:
Temperature: Highly adaptable from -4
to 131 °F (-20 to 65 °C). Relative Humidity: Efficiently operates from 5
to 95% (non n-condensing).Power Requirements:
Minimum
Voltage: Requires only 12.7 Vdc for operational efficiency. External Load Resistor for HART: Optimal 250 Ohms.
Terminal
Wire Sizes: Power: Versatile compatibility with 26-16
AWG Sensor Inputs: Supports 26-16
AWG. Weight/Shipping:Weight
Specifications: Weight
(accuratelyrounded to nearest 1 lb.or 0.5 kg kg)
2 lb./ 3 lb. (1 Kg/ 1.5 kg)
Product Certifications
Hazardous Location Approvals
Intrinsic Safety (with appropriate safety barrier)ier)
Complies with the Following Standards
CSA: C22.2 no 0 - 10; C22.2 no 0.4 - 04; C22.2 no. 25-M1966; C22.2 no. 94-M1991; C22.2 no.142-M1987; C22.2 no. 157- M1992; C22.2 no. 213-M1987; C22.2 no.60529:05
ATEX: IEC 60079-0:2011, 60079-11:2011
IECEx: IEC 60079-0: 2011 Edition: 6.0, IEC 60079-11: 2011-06 Edition: 6.0
FM: 3600: 2011, 3610: 2010, 3611: 2004, 3810: 2005, IEC 60529:2004, ANSI/IEC 60079-0: 2009, ANSI/IEC 60079-11: 2009
Radio Frequency Immunity/Electromagnetic Interference (RFI/EMI)
EN-61326
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. emerges as a cornerstone of the Hanshan (Cold Mountain) Intelligent Technology Co. family, championing a legacy of revolutionary innovation and unparalleled excellence.
Set against the vibrant backdrop of Shanghai since 2013, our operations signal the dawn of groundbreaking technological advancements, proudly contributing as a vital member of the Hanshan Intelligent Technology Co., Ltd. group.
Our founding ensemble, comprised of global automation trailblazers, aggregates over 20 years of monumental industry experience, and two decades enriched in automation engineering, alongside a decade dedicated to pioneering consultation and integration of cutting-edge digital solutions. Driven by an unyielding mission, we endeavor to deliver world-class automation and digitalization products and services. Nestled in the strategic hub of Shanghai, China, our company stands as a beacon of technological excellence.
With an esteemed legacy of over two decades within the petrochemical sector, our prowess in addressing the multifaceted needs of automation and digitalization is unrivaled across the vast industry spectrum-including upstream, midstream, and downstream sectors. Our portfolio features top-tier products and comprehensive solutions meticulously crafted for petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring stellar service throughout the product lifecycle.






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A: Upon receiving your inquiry, our comprehensive technical documentation provides all the essential insights. This empowers you to meticulously verify the process parameters and technical specifications crucial to your needs. Leveraging this information, we expertly recommend the model that precisely meets your unique requirements.
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