Description
Features Data Manual Firmware FAQs Tools Application Accessories Declaration of conformity
Measure, log and report... The web thermometer is a measuring device that records temperatures and makes the values available on the network. The device has an integrated data logger and numerous web and network services for manually querying the measured values or automatically sending messages.
Sensor:
Pt100 temperature sensor:
Measuring range W&T sensor: -50°C...180°C Measurement input: -200°C...650°C
Connectivity:
Intuitive web interface for easier configuration Monitor temperatures and trends via browser Alarm and reporting function:
Email for alerting or reporting SNMP queries / alarm traps Up to 12 alarm messages can be configured
Dynamic integration into other websites:
Direct access to current measurement values, e.g. JavaScript (AJAX).
Current Industry 4.0 protocols:
OPC UA, REST and MQTT support
Supports advanced security requirements Additional software interfaces for integration into your systems/databases:
SNMPv1, SNMPv2c, SNMPv3 Modbus-TCP OPC UA, OPC DA Syslog Sensobase (database integration via ODBC) TCP and UDP sockets, client and server FTP (Datalogging)
Possible uses:
Monitor temperatures in the server room, network cabinet or office Logging of measured values via FTP, Excel file, email attachment and internal storage Green IT: Monitoring the efficiency of server room air conditioning
Data logger:
Internal data logger
Storage capacity: min. 16 weeks, max. 20 years Storage frequency: 15s, 30s, 1m, 5m, 15m, 60m
Document measurement data online in the W&T Cloud and access it worldwide. Internal clock
Time synchronization via time server comparison Battery-backed device clock
Standards & Co.:
Optional: ISO factory calibration according to DIN EN ISO/IEC 17025
with calibration certificate for clear documentation of measurement deviations Valid for 12 months
Optional: DAkkS/DKD calibration according to DIN EN ISO/IEC 17025
with calibration certificate for unambiguous traceability to national standards Valid for 12 months
Power supply via Power-over-Ethernet (PoE)
Phantom power via data pairs Power supply via unused wire pairs Alternatively, external power supply via power adapter is possible.
Compliant with standards in both office and industrial environments:
High interference immunity according to EN 61000-6-2 Low interference emission according to EN 55032:2015 + A1 Class B, EN 61000-3-2 & EN 61000-3-3
5-year warranty
Connections and displays:
Temperature sensor:
Pt100/Pt1000 measuring input Cable length W&T sensor: 2m (freely extendable) Protection class IP67
Temperature input:
8-pole terminal block Conductor cross-section 0.2-1.3mm² Stripping length 6-8mm
Network:
Galvanic separation:
Network connection min. 1500 volts
Supply voltage:
Power over Ethernet (PoE) or DC 12V .. 48V (+/-10%) or
Utility connection:
Plug-in screw terminal, 5.08mm pitch Labels "L+" and "M"
Power consumption:
PoE Class 1 (0.44 - 3.84W) Typical 69mA @24VDC max. 80mA @24VDC
Show:
1 LED Power 2 LEDs Network status 4 LEDs for status and error
Unit of measurement:
Sensor:
Pt100/Pt1000 connection, 2-, 3- or 4-wire technology
Measuring range:
W&T sensor: -50°C...180°C PT100/PT1000 measuring input: -200°C...650°C
Resolution:
Maximum measurement error:
Unit of measurement
±0.3°C, ±0.2%
PT100/1000 Sensor Class A
±0.15°C, ±0.2%
Measurement frequency:
Storage frequency:
15s, 30s, 1m, 5m, 15m, 60m
Memory depth (4MB):
Minimum 16 weeks, maximum 20 years
Case and other data:
Housing:
Small plastic enclosures for DIN rail mounting 105x22x75mm (lxwxh)
Protection class:
Weight:
Ambient temperature
Storage: -40 to +70°C Operation: non-sequential assembly: 0 .. +60°C Row mounting: 0 .. +50°C
Permissible humidity:
0..95% relative humidity (non-condensing)
Ambient operating temperature:
Scope of delivery:
1x web thermometer Pt100/Pt1000 1x Pt100 sensor, 2m, IP67 1x Quick Start Guide
+45 75 64 33 99
info@actcom.dk
