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Honeywell DCAL401DN Ultra Low Pressure Sensor

Honeywell's DCAL4 Series sensors are precision-calibrated, ratiometric pressure sensors utilizing SURSENSE technology. These sensors provide a stable and accurate 4 V output, making them ideal for microprocessor or microcontroller-based systems. The DCAL4 series is designed for applications requiring precise pressure measurement and features fully integrated signal conditioning in a standard package. They are suitable for a wide range of industrial applications where reliable pressure sensing is critical.

Authorized Distributors
Source:Newark
Part No:DCAL401DN
Stock:14
Inv Date:06-01-2026
Price: Unit price: $69.82
Buy/RFQ:
Part No:DCAL401DN
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:DCAL401DN
Stock:9
Inv Date:06-01-2026
Price: Unit price: $47.24
Buy/RFQ:

Honeywell DCAL401DN Ultra Low Pressure Sensor Specifications:

  • Pressure Range: 0 in H2O [0 mBar] to 1 in H2O [2.5 mBar]
  • Offset Gage: 0.25±0.1 Vdc
  • Offset Differential: 2.25±0.1 Vdc
  • Span – Gage(P2>P1): 4.0±0.1 Vdc
  • Span – Differential(P2>P1): +2.0±0.1 Vdc
  • Span – Differential(P1>P2): -2.0±0.1 Vdc
  • Supply Voltage: 3 Vdc min., 16 Vdc max.
  • Operating Temperature: -25°C to 85°C [-13°F to 185°F]
  • Storage Temperature: -40°C to 125°C [-40°F to 257°F]
  • Hysteresis and Linearity: 0.05% Span, Typ.
  • Media Compatibility P1 Port: Dry Gases Only (epoxy-based adhesive)
  • Media Compatibility P2 Port: Compatible with nylon housing, epoxy adhesive and silicon

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Frequently Asked Questions

Where can I buy Honeywell DCAL401DN?

You can click on the BUY or RFQ button to purchase DCAL401DN from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part DCAL401DN?

You can download the DCAL401DN datasheet or visit the Honeywell website for support.

Who is the manufacturer of DCAL401DN?

Honeywell

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