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WIKA T15 Digital Temperature Transmitter
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Sensor Compatibility: Direct input for Pt100 and Pt1000 resistance thermometers (RTD) in 2-, 3-, or 4-wire connections
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Output Signal: Standard 4 to 20 mA analog output (loop-powered 2-wire technology)
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Form Factor: Compact DIN Form B head-mounting puck designed for connection heads
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Configuration Interface: Fast parameter setting via PC using WIKA-T15 configuration software and quick-connect programming unit
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Measurement Accuracy: High digital precision with basic error < ±0.1 K (< ±0.05% of span)
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Diagnostic Monitoring: Configurable sensor burnout, lead-break, and short-circuit signaling compliant with NAMUR NE 43
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Operating Voltage: 8 to 35 V DC wide-range loop supply
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Housing Protection: Moisture-resistant potted electronic assembly rated for high vibration resistance
Description
The WIKA T15 Digital Temperature Transmitter offers dependable signal conversion, high operational stability, and rapid PC configurability for resistance thermometers across UAE processing and manufacturing plants.
Industrial Accuracy with the WIKA T15 Digital Temperature Transmitter
Engineered for industrial machinery, ventilation systems, and chemical process skids, the WIKA T15 Digital Temperature Transmitter converts temperature signals from Pt100 and Pt1000 sensors into a linear, noise-immune 4 to 20 mA loop output. Its fully potted electronic assembly shields sensitive circuitry against condensation, aggressive atmospheres, and continuous mechanical vibration.
The transmitter mounts directly inside standard DIN Form B connection heads or within external control cabinets using an optional rail clip. Field technicians can rapidly configure measuring ranges, sensor connection types, and error signaling parameters without opening the device enclosure, using the non-intrusive magnetic interface and WIKASoft-TT configuration software.
Key Features and Engineering Highlights
- Universal RTD Connection: Configurable for Pt100 and Pt1000 sensors in 2-wire, 3-wire, or 4-wire connection methods.
- Fast Digital Setup: Quick PC programming through an external programming unit with magnetic contact pins.
- NAMUR NE 43 Conformance: Standardized diagnostic signaling for sensor open-circuit and short-circuit conditions.
- Potted Construction: Complete encapsulation of internal electronics ensures maximum resistance against moisture ingress and plant vibration.
- Wide Operating Range: Operates reliably in ambient temperatures from -40 °C up to +85 °C.
Technical Specifications
| Technical Parameter | Specification Details |
|---|---|
| Instrument Model | WIKA T15 Digital Temperature Transmitter |
| Input Signals | Pt100, Pt1000 (IEC 60751 / GOST) |
| Connection Types | 2-wire, 3-wire, or 4-wire connection |
| Output Signal | 4 … 20 mA (2-wire current loop) |
| Measuring Accuracy | ±0.1 K or ±0.10% of configured span |
| Power Supply | DC 8 … 35 V |
| Error Signaling | Configurable downscale (< 3.6 mA) or upscale (> 21.0 mA) per NAMUR NE 43 |
| Form Factor | Head-mounted puck for DIN EN 50446 Form B connection heads |
| Operating Ambient Limits | -40 … +85 °C (-40 … +185 °F) |
Industrial Applications
The WIKA T15 Digital Temperature Transmitter is installed across diverse industrial applications, including:
- Machine building and industrial equipment manufacturing lines.
- Chilled water systems, air handling units, and industrial refrigeration loops.
- Chemical synthesis pipelines and storage tank thermal monitoring.
- Municipal water distribution networks and wastewater treatment processing skids.
Frequently Asked Questions
What types of temperature sensors connect to the WIKA T15 Digital Temperature Transmitter?
The transmitter accepts Pt100 and Pt1000 platinum RTD sensors across 2-, 3-, or 4-wire configurations, providing flexible line resistance compensation.
How is the transmitter calibrated or configured?
Parameter setup is performed digitally via a PC using WIKASoft-TT configuration software. The programming module attaches using quick-alignment magnetic contact pins without requiring tool disassembly.
Where can technical documentation and project pricing be obtained?
Detailed engineering datasheets, dimensional diagrams, and official B2B quotation support can be requested directly via auzar.ae.
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