There are three new temperature sensors Temp-485-Pt100 available. They are designed for high precision measurement. Consider the Frost2 version for low temperatures measurement –190°C to +150°C (–310°F to +300°F).
Friday, November 7, 2014
Wednesday, October 29, 2014
HW group products can be connected to SolarWinds NPM
We have tested HWg-STE (LAN thermometer) with NMS software SolarWinds NPM (Network Performance Monitor).
This software provides Network Monitoring Services even network analysis and deep packet inspection. For setup details, see the TruePath knowledge base.
SolarWinds NPM is the enterprise monitoring solution. SolarWinds Network Performance Monitor is powerful network monitoring software that enables you to quickly detect, diagnose, and resolve network performance problems and outages. With deep packet inspection and analysis, our network monitor provides quick and accurate identification of network and application reliability.
Links
Friday, October 10, 2014
PortStore5: RS-232 to Ethernet with logging
PortStore5 connects a full RS-232 or RS-485 serial port to a LAN. Features a 4 MB internal flash memory for RS-232 data capture.
Stored data can be retrieved when the LAN connection is re-established. Remote serial port can be accessed in Windows as a Virtual Serial Port. The device provides WEB-based configuration and it has full RS-232 serial port (9 pins).
Applications
- Remote (virtual) COM port over Ethernet (LAN)
- Backing up data from remote RS-232 / RS-485 devices
- Backing up data sent to a RS-232 printer
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- Security system status
- Barcode scanners
- Scales (weighing systems)
- Weather stations
- Connecting RS-232 / RS-485 systems to the Ethernet
- Logging and analysis of a full RS-232 / RS-485 communication
- Capturing data from a presence registration system
Links
Monday, August 18, 2014
New accessory: Rack Shelf 1U
The brand new Rack Shelf 1U is a versatile solution for mounting HW group devices to 1U shelves easily. You can even combine different products (Poseidon2 4002 and HWg-SMS-GW2) and sensors.
The overview of mounting options can ge found in the user guide:
Rack Shelf 1UWednesday, June 11, 2014
SensDesk: Online sensors monitoring provided for free by a new portal.
When a sensor is disconnected, or its reading is out of a safe range, SensDesk.com sends e-mail alerts or text messages to an unlimited number of users. iPhone and Android smartphone users can also benefit from the “SensDesk mobile” app. It is available free of charge in the app store.
The SensDesk Portal is based on M2M (Machine-to-Machine) communications, and is a typical example of an IoT (Internet of Things) platform. The function of the SensDesk.com portal is similar to a cloud application.
Typical users of the SensDesk.com portal are IT administrators responsible for 2–5 sites with IT technology and air-conditioning. Until now, they relied on e-mail or text messages for alerts about air-conditioning malfunctions. Thanks to the SensDesk.com service, they don't have to worry about overlooked e-mails and can check everything easily using their smartphone.
Links
Thursday, March 27, 2014
HWg-STE plus PoE (Power over Ethernet)
Links
Wednesday, March 12, 2014
New converter
New product for connecting Pt100 and Pt1000 temperature probes. WithConverter 2xPt100 1W-UNI you can measure temperature from two external probes Pt100 or Pt1000.
Double converter to has 1-Wire UNI (RJ11) output. You can connect it with LAN monitoring devices (Poseidon2) or GSM (Ares). Typical applications include measuring extreme temperatures in furnaces, coolers, engines, etc.
Friday, February 28, 2014
Poseidon2 4002 is available now ....
We would like to present you our new device Poseidon2 4002 for data center environment monitoring. Poseidon2 4002 is a system for remote monitoring of rack environmental conditions (occupies 1U).
The device measures temperature, checks if the lights are on or the doors are open in the server room, and more. Poseidon is SNMP compatible, includes a data logger, e-mail and SMS alerts. It can be connected to the SensDesk online portal or cloud sensor systems.
Usage examples
- Server room environment monitoring
- Remote environmental monitoring in a cabinet or in a datacenter
- Air-conditioning monitoring
- UPS / back-up generator monitoring
- Remote I/O control and monitoring over the Ethernet
- Industrial applications
- Cooler and freezer monitoring + alarm indication
- Temperature and other measurements in a cloud
- UPS / back-up generator monitoring
- Surveillance systems
- Smart buildings
Links
Wednesday, January 29, 2014
Mobile App for HWg-STE plus
We would like to present you our mobile application to monitor several HWg-STE thermometers on your mobile phone. New is support for HWg-STE plus even with Digital Inputs for Dry Contacts. Application is available for Android and for iPhopne devices.
It requires HWg-STE or HWg-STE plus devices (IP thermometer / hygrometer) placed on the public IP addresses. With this mobile application you can overview all sensors connected to your HWg-STE devices in your mobile phone.
Keep a watch on all your HWg-STE devices and read out their sensor values.
HWg-STE monitor app allows you to add an unlimited number of devices by entering their domains or IP addresses and port numbers to a list. The app is collecting all the relevant data like sensor values, sensor names, device name, location, MAC and IP addresses through SNMP requests. HWg-STE devices have to be placed on visible IP address (same LAN (WiFi) or public IP address).
Thursday, January 23, 2014
IP Relay HWg-ER02b
The new IP relay HWg-ER02b replacing previous model. New is the Modbus/TCP protocol support, WEB config and two DI (Digital Inputs) for external dry contacts.
Ethernet relay, DIN rail, Web interface. Features 2x DI (dry contact input), full RS-232/485 serial port, and 2x DO (relay output, 230V/16A).
Controlled over the web or Modbus/TCP. Two IP relays connected back-to-back can extend (“tunnel”) the serial port and I/O over a LAN.
Usage examples
- Connecting a RFID reader over a LAN + remote reset of associated equipment
- Connecting a barcode reader over the Ethernet + controlling DI and DO in an application
- Remote UPS or diesel generator monitoring with RS-232 monitoring + remote start / test over the I/O
- Vending machines
- Security alarms
- Access control systems
- Barcode scanners in combination with LAN relay (remote I/O)
Links
Product replacement: PowerEgg2
New PowerEgg2 replaces the previous PowerEgg version. The new model is 100% compatible, just a little bigger.
PowerEgg2 combines two functions in one device -power Detector & Control. Detector indicate failures of electricity supply (110/230V, single phase) by relay output. Power Control can switch Off/On power supply output 8A, it's controlled with a low voltage input. The PowerEgg can be connected to any device with digital inputs (DI) and digital outputs (DO).
Usage examples
- Alarm activation upon supply voltage / phase failure
- Voltage monitoring at UPS input/output
- Remote server restart
- Switching on additional cooling or ventilation
- Partial disconnection of the load when running on battery power
Links
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