Product Description
The Dwyer DH3-003 Digihelic Differential Pressure Controller is a versatile tool designed to streamline HVAC systems by handling pressure, velocity, and flow applications with precision. This product, featuring a compact Photohelic style housing, integrates a digital display gauge, control relay switches, and a transmitter with current output, reducing the need for multiple instruments.
- Combines gauge, switch, and transmitter functionalities
- Accurate measurements with 1.5% full-scale accuracy for low ranges
- Easy programming with an intuitive menu system
Product Highlights
This pressure controller offers a maximum operational flexibility by allowing users to select between pressure, velocity, and volumetric flow operation modes with an array of engineering units. Its full-scale accuracy reaches as high as 1.5% on low ranges and 0.5% on higher settings, ensuring reliable data.
Product Information
Standard Information
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Brand: Dwyer
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Model: DH3-003
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Type: Differential Pressure Controller
Technical Specifications
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Accuracy: 1.5% FS for low ranges, 0.5% FS for higher ranges
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Dimensions: 8.01 inches height x 8.01 inches width x 8.01 inches length
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Weight: 2.5 pounds
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Control and Display: Digital
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Operation modes: Pressure, velocity, flow
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Output: 4-20 mA current
