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OMEGA SP0031 Environmental Monitoring Smart Probe

The Layer N SP-003 and SP-004 smart probes provide precise temperature, humidity, and barometric pressure readings for environmental monitoring. These stainless steel or aluminum housings ensure durability in demanding environments. Equipped with 2 configurable digital I/O pins, the probes can drive relays, alarms, or sense dry contacts, functioning as edge controllers for autonomous decision-making. Compatible with Layer N Smart Interfaces and cloud integration, they support data logging, alarms, and remote monitoring, making them ideal for industrial and commercial environmental management systems.

Authorized Distributors
Source:DigiKey
Part No:SP-003-1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $264.99
Buy/RFQ:
Part No:SP-003-1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $250.73
Buy/RFQ:

OMEGA SP0031 Environmental Monitoring Smart Probe Specifications:

  • Temperature Range: -40 to 85°C (-40 to 185°F)
  • Accuracy: +0.3°C (+0.6°F)
  • Response Time: Less than 1 second
  • Relative Humidity Accuracy: +2.5% (0-80%), 43.5% (80-100%)
  • Hysteresis: ≤0.8%
  • Response Time: 8 seconds
  • Barometric Pressure Accuracy: +6 mbar from 300 to 1100 mbar
  • Accuracy @ 25°C: +4 mbar from 700 to 1100 mbar
  • Input Power Voltage: 2.8 V to 3.3 V
  • Digital Inputs: Two open drain, 100 mA max, 30 V max
  • Operating Temperature: -40 to 85°C (-40 to 185°F)
  • Rating: IP67 when mated
  • Tube Housing Material: Stainless Steel
  • Tube Housing Dimensions: 72 mm L x 15.9 mm OD (2.83” x 0.62”)
  • Bulkhead Housing Material: Aluminum
  • Bulkhead Housing Dimensions: 73 mm L x 15.9 mm OD x 18.5 mm Panel Opening
  • Certifications: CE, EMC 2014/30/EU, LVD 2014/35/EU
  • Compatibility: Supports Layer N Cloud, SYNC software, Modbus

Buy the OMEGA SP-003 U–Reliable Environmental Monitoring Smart Probe for Industrial Applications

Enhance your environmental control systems with the OMEGA SP-003 smart probe, offering precise temperature, humidity, and barometric pressure sensing. Designed with durable stainless steel housing, it supports digital I/O for alarms, relays, and dry contact sensing. Compatible with Layer N cloud and smart interfaces, it allows remote data monitoring, logging, and alarm configuration, making it suitable for industrial, commercial, and environmental applications. Easy to install and configure, this smart probe ensures accurate, reliable data collection in demanding environments.

Order your OMEGA SeriesSP003 smart probe today and enhance your environmental monitoring with reliable, durable, and versatile sensing solutions.

Frequently Asked Questions

Where can I buy OMEGA SP0031?

You can click on the BUY or RFQ button to purchase SP0031 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part SP0031?

You can download the SP0031 datasheet or visit the OMEGA website for support.

Who is the manufacturer of SP0031?

OMEGA

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