Web-Thermograph 8x
Com-Server 20mA
2.535,00 kr. (ex. VAT)
Web-IO 4.0 Digital, 1x230V In, 1xRelay Out
1.785,00 kr. (ex. VAT)
Web-Thermograph 8x
WT57708
Monitor and graphically display up to eight temperatures
4.185,00 kr. (ex. VAT)
Out of stock
Category: WT Old Product
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Description
Measure, log and report...
This article is no longer available. It is replaced by the Web Thermometer 8x.
The Web Thermometer 8x is an instrument that measures 8 temperature points 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. Example application: http://klima.wut.deSensor:
- Eight measuring inputs Pt100/Pt1000:
- Measuring range of W&T probe: -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 as reporting function
- 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:
- REST and MQTT support
- Additional software interfaces for incorporating into your systems/databases:
- OPC server
- 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
- Direct display of multiple measuring points in the browser via Java applet
- 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: 15, 30 sec, 1, 5, 15, 60 min
- 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
- 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 for industrial environments
- Low noise emission for residential and business areas
- 5 year guarantee
Technical Data
Connections and displays: |
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| Temperature sensor: | 8x PT100/Pt1000 inputs via screw terminal Cable length for W&T probe: 2m (can be extended as needed) | |||
| Network: | 10/100BaseT Autosensing/Auto-MDIX RJ45 IPv6 on request | |||
| Galvanic isolation: | Network connection min. 1500 V | |||
| Supply voltage: | Power-over-Ethernet (PoE) or DC 12V .. 48V (+/-10%) | |||
| Supply connection: | Screw terminal Text "GND" and "+Vcc" | |||
| Power consumption: | PoE Class 1 (0.44 - 3.84W) typ. 65mA @24VDC,140mA @18VAC, max. 80mA @24VDC, 45mA @48VDC | |||
| Displays: | 1 LED power 2 LEDs network status 4 LEDs status and error | |||
Measuring unit: |
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| Sensor: | 8x Pt100/Pt1000-Anschluß, 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 |
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| PT100/1000 Sensor Class A |
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| Measuring frequency: | 4 seconds | |||
| Storage frequency: | 15s, 30s, 1m, 5m, 15m, 60m | |||
| Memory depth (4MB): | min. 4 weeks, max. 20 years | |||
Housing and other data: |
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| Housing: | Plastic compact housing for top-hat rail mount 90x107x59 mm (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 8x 1x Pt100 Sensor, 2m ip67 1x Quick Guide | |||
This article is no longer available. It is replaced by the Web Thermometer 8x.
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