Web-Thermometer Pt100/Pt1000 (DB9 connection)

$599

The Web Thermometer (with DB9 connection) is a measuring device which monitors temperatures and makes the values available in the network. The device includes an integrated data logger and numerous Web and network services for manual querying of the measurements or provides autonomous sending of messages.

Manufacturer: Wiesemann & Theis / Country of Origin: Germany

SKU:

57715

More details

Sensor:

Pt100 temperature sensor:
- Measuring range of W&T sensor -50°C…180°C
- Measuring input: -200°C…650°C

Connectivity:

Intuitive Web interface for simpler configuration
Monitor temperatures and trends from a browser
Alarm and reporting function:
- E-mail for alarm or reporting functions
- SNMP polling / alarm traps
- Configure up to 12 alarm messages
Dynamic integration into other Web sites:
- Direct access to current measurement values, e.g. JavaScript (AJAX).
Current Industry 4.0 protocols:
- OPC UA, REST and MQTT support
Additional software interfaces for incorporating 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 (data logging)
Possible applications:
- Monitor temperatures in the server room, network cabinet or office
- Logging of measurements via FTP, Excel file, email attachment and internal memory
- Green IT: Monitor efficiency of the server room climate control

Data logger:

Internal data logger
- Memory capacity: min. 16 weeks, max. 20 years
- Save frequency: 15s, 30s, 1m, 5m, 15m, 60m
Document measurement data online in the W&T Cloud and access from anywhere in the world
Internal clock
- Time synchronization via time server calibration
- Battery-backed device clock

Standards & more

optional: ISO factory calibration per DIN EN ISO/IEC 17025
- with calibration certificate for verified documentation of the measured value deviations
- Valid for 12 months
optional: DAkkS/DKD calibration per DIN EN ISO/IEC 17025
- with calibration certificate for verified traceability to national standards
- Valid for 12 months
Supply voltage via Power-over-Ethernet (PoE)
- Phantom power using data pairs
- Power over unused wire pairs
- External power supply is an alternative
Conforms to standards both in office and industrial environments:
- High noise resistance per EN 61000-6-2
- Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3
5 year guarantee

Connections and displays:

Temperature sensor:
- Pt100
- DB9 receptacle
- Cable length: 2m (can be extended as needed)
Network:
- 10/100BaseT Autosensing/Auto-MDIX
- RJ45
- IPv6 on request
Galvanic isolation:
- Network connection min. 1500 V
Power supply:
- Power-over-Ethernet (PoE) or
- DC 12V .. 48V (+/-10%) or
- AC 18Veff .. 30Veff (+/-10%)
Supply connection:
- Plug-in screw terminal, 5.08mm spacing
- Labeled “L+” and “M”
Current consumption:
- PoE Class 1 (0.44 – 3.84W)
- typ. 62mA @24VDC, 80mA @20VAC,
- max. 70mA @24VDC, 40mA @48VDC
Displays:
- 1 LED Power
- 2 LEDs network status
- 4 LEDs Status and Error

Measuring unit:

Sensor:
- Pt100/Pt1000 connection, 2-, 3- or 4-wire
Measuring range:
- W&T sensor: -50°C…180°C
- PT100/PT1000 measuring input: -200°C…650°C
Resolution:
- 1/10°C
Maximum measuring error:
Measuring unit
- ±0.3°C, ±0.2%
PT100/1000 Sensor Class A
- ±0.15°C, ±0.2%
Measuring frequency:
- 4 seconds
Storage frequency:
- 15s, 30s, 1m, 5m, 15m, 60m
Memory depth (4MB):
- min. 16 weeks, max. 20 years

Housing and other data:

Housing:
- Plastic compact housing for top-hat rail mount
- 105x22x75mm (LxWxH)
Enclosure rating:
- IP20
Weight:
- approx. 200g
Ambient temperature
- Storage: -40..+70°C
- Operating: Non-contiguous mounting: 0 .. +60°C
- contiguous mounting: 0 .. +50°C
Permissible relative humidity:
- 0..95% RH (non-condensing)
Ambient operating temperature:
- 0 .. +60°C
Scope of delivery:
- 1x Web-Thermometer Pt100/Pt1000
- 1x Pt100 Sensor, 2m
- 1x Quick Guide