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32 results

32 results
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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UDC2800

UDC2800

Honeywell

Honeywell's UDC2800 controllers are digital limit controllers that support 0.15% accuracy. Standard UDC2800 controller features include 100ms scanning rates, Modbus and Ethernet communication options, 1/4 DIN size ratings, and the ability to be configured without jumpers. The displays are brightly l

Durafet

Durafet

Honeywell

The Honeywell Durafet series includes a variety of pH-sensing electrodes. The Durafet electrodes have ISFET (Ion-Sensitive Field Effect Transistor) sensors that are not made of glass and are designed to be unbreakable. The Durafet electrodes provide dependable pH measurements quickly and accurately.

V5011

V5011

Honeywell

The Honeywell V5011 valves are 2-way flanged globe valves designed for closed-loop HVAC system applications. These valves provide proportional control for hot water, chilled water, low-pressure steam, and glycol solutions with up to a 50% concentration. The V5011 valves support 2-position control in

V5013

V5013

Honeywell

Honeywell V5013 flanged globe valves are 3-way valves suitable for proportional fluid and steam control applications in closed-loop HVAC systems. These valves are suitable for applications with hot water, chilled water, glycol solutions with a maximum 50% concentration, and low-pressure steam. Some

DR4500

DR4500

Honeywell

Honeywell's DR4500 circular chart recorders are suitable for pharmaceuticals, food processing, environmental testing, heat treatment, water/wastewater treatment, and manufactured goods applications. They are microprocessor-based devices that create their own charts, eliminating the need for pre-prin

UDC3500

UDC3500

Honeywell

The Honeywell UDC3500 controllers are digital controllers suitable for a variety of applications, including washdown applications. These universal controllers are available in single-loop and dual-loop models. UDC3500 controllers have 0.1% accuracy ratings and 166 ms scanning rates. They can be conf

ControlEdge HC900

ControlEdge HC900

Honeywell

Honeywell ControlEdge HC900 series logic and process controllers are modular and designed to be scalable. They can control a variety of process equipment and systems. The ControlEdge HC900 controllers have touchscreens that are easy to use. These controllers can also support customized pinpoint cont

SmartVFD HVAC

SmartVFD HVAC

Honeywell

Honeywell's SmartVFD HVAC drives are variable frequency drives designed for commercial HVAC applications. These variable frequency drives have built-in PLCs and communications options that are compatible with commercial buildings' HVAC management systems. The SmartVFD HVAC drives are available with

3G SmartVFD

3G SmartVFD

Honeywell

Honeywell variable frequency drives from the 3G SmartVFD series are HVAC system variable frequency drives. They are suitable for many HVAC pump, compressor, and fan control applications and for controlling 3-phase induction motors, permanent magnet motors, and synchronous reluctance motors. The 3G S

GR Series

GR Series

Honeywell

The Honeywell GR Series recorders are solid-state paperless chart recorders that can replace older paper recorders in food and beverage, water treatment, power, thermal processing, and manufacturing applications. Most GR Series recorders support unlimited mounting angles for easy installation. These

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