Temperature and humidity - Multilogger is designed to measure from external temperature and humidity sensor and internal pressure sensor. High precision capacitive polymer sensor ensures excellent calibration long-term stability, inertia against water, and condensation. Multilogger is designed for use in a non-aggressive environment. Degrees Celsius and Fahrenheit are user selectable.
Dew point and computed quantities - Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, and specific enthalpy. Users can select one of these interpretation.
Large graphical LCD with backlight option - Large LCD for simultaneous display of temperature, relative humidity, or other calculated humidity interpretation is an advantage. Displayed values are user selectable.
Ethernet interface - 10Base-T/100Base-TX Ethernet interface via standard RJ45 connector. IP address can be obtained automatically from DHCP server or set manually. Internet protocol version 4 is supported only.
WWW server - Actual measured values are accessible via a powerful embedded web server. Web pages are ready for access from mobile devices like smartphones and tablets. Device configuration via web pages is possible too. The device allows you to use customize the design of web pages.
Alarms - It is possible to set two independent alarm limits for each channel (ie. measured or calculated value) which can be configured either as an upper and lower limit or whose limits exceeded in a consistent direction. Alarm signalization can be acoustic (built-in beeper), optical (3 LEDs), alarm output, or sending an e-mail alert.
Email - Warning email is sent when measured values exceed selected limits. Emails are also sent when values return back into a safe range. SMTP authentication is supported, but SSL is not. Domain name for SMTP server address is supported.
Actual values via XML - XML protocol for actual measured values reading. This protocol is suitable for device integration into 3rd party SCADA systems.
SNMP protocol - SNMP version 1 protocol for IT infrastructure. Using SNMP protocol you can read actual measured values, alarm status, and alarm parameters. MIB tables with OID description are available.
MIN/MAX memory - Memory for minimum and maximum values. Memory is independent of values in history memory. Minimum and maximum values can be cleared according to user requirements.
Applications
- Factories and manufacturing
- Building HVAC management
- Warehouses
- Museums, archives, galleries
- Air-conditioned rooms