HWg-STE Environment Monitors

HWg-STE Environment Monitors can connect up to two sensors using a 1-Wire connection. The device has a built-in web server for ease of configuration and can be remotely monitored via the internet and SNMP. Alarm messages can be generated when values are outside a pre-set range and sent via email.

This product has been replaced by the STE2 R2

HWg-STE Kit

The HWG-STE is supplied with a 1m temperature sensor, power adaptor and free HWg-PDMS software to create graphs and export data to Microsoft Excel.

Key Features

• Two 1-Wire Inputs for Sensors
• Two email and two SMS alerts
• M2M communication protocols: SNMP and XML
• Connects to an Ethernet LAN and configured via a built-in web server
• NMS connectivity (SNMP MIB) and supports DHCP
• Logged data can be exported to Microsoft Excel using HWg-PDMS software
• Compatible with a range of third party software packages using Borland C++, MS Visual, VB, C#, PHP, JAVA and more

Applications

• Monitoring for air conditioning system failures
• Heating system monitoring and optimisation
• Cooler systems, fridges and freezers monitoring
• Remote server rack temperature monitoring

1-Wire Temperature Sensors

• Temp-1Wire IP67 (included)
• Temp-1Wire-Flat 3m
• Temp 1Wire Pt1000 Cable3
• Temp-1Wire 3m calibrated
• Temp-1Wire Rack 19
• Temp-1Wire-Outdoor 3m

1-Wire Humidity Sensors

• Humidity-1Wire

1-Wire Temperature and Humidity Sensors

• HTemp-1Wire 3m
• HTemp-1Wire Rack 19
• HTemp-1Wire-Box2
• HTemp-1-Wire Outdoor

Physical Installation

• Plastic Case
• Installation: flat surface, rack shelf
• Design: SoHo, IT

Operation Schematic

HWg-STE is an Ethernet thermometer (hygrometer) with SNMP and WEB interfaces. The monitoring device can send email alerts if the temperature goes out of a pre-set range.