Sensors and Interfaces that Work
Monitor remotely on the Internet (via Ethernet) -
with Esensor's Websensors!

Networked sensors are more convenient and offer lower system cost.
Consider why:

• No analog signal conditioners and a/d interfaces required
• No PC required
• Simple connection via Ethernet - no specialized sensor cables

Custom sensors can lower production and installation costs, so find out more about websensors in general, and Esensors models below.

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Measures multiple parameters

How it works

Choose your display interface

Features

Interface with Esensors Peripherals

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Measures multiple parameters
Use the EM01B model to monitor: Temperature Humidity Illumination	...and Measure voltage (0 to 18 VDC) Detect contact closure Thermistor interface for external/optional temperature sensing

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How it works

    The heating, ventilation, and air-conditioning (HVAC) monitor has three sensors: temperature, illumination, and relative humidity. It is intended to monitor rooms in commercial buildings. It has a built-in interface (TCP/IP) via the Internet (Ethernet). The temperature and relative humidity of room air is measured continuously, but data is transmitted only upon request from a server via a LAN or the Internet - Ethernet link. A warning is generated and sent by the system monitoring software if the temperature, relative humidity or illumination exceeds preset limits. The configuration/setup of the WebSensors IP address is performed via the Ethernet port.

The websensor can be deployed anywhere there is an Ethernet link.

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Choose your display interface

for customers using Linux/Un*x platform	for customers using Windows platform
Also works with: GFI Network Server Monitor Paessler IPCheck Server Monitor Multi Router Traffic Grapher (MRTG) Zenoss OpenNMS and other Network Monitoring Software.

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Features:

• Temperature
• Humidity
• Illumination
• Measure voltage (0 to 18 VDC)
  Application: Check battery supply voltages of UPS units or renewable energy sources
• Detect contact closure
  Application: detect door open conditions (security) or confirm equipment start-up/shut-down conditions
• Thermistor interface for external/optional temperature sensing
  Application: interface special use sensors such as liquid temperature measurement
• Uses the Ethernet port to configure Websensor IP address.
  Application: ES00r no longer required for IP configuration

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Websensor supports these Esbus peripherals:

• ES11 - Flood Sensor (detects moisture on floor as precursor to potential flood conditions)
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• ES01 - LCD Display has 2 lines, 16 character per line display to display sensor data.
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• ES06 - Relay Switch Module for optically isolated inputs/dry contact outputs

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Once you're ready to purchase, please proceed to our Sales Information page.