Supmea Head-Mount PT100 Temperature Transmitter
-
Sensor Compatibility: Standard 2-wire or 3-wire Pt100 RTD resistance temperature detectors
-
Output Signal: Linear 2-wire 4–20 mA DC current loop transmission
-
Measurement Accuracy: High signal conversion accuracy of ±0.2% Full Scale (F.S.)
-
Power Supply: 24V DC nominal operating loop voltage (12–30V DC operating window)
-
Form Factor: Standard DIN EN 50446 Form B puck design for direct connection head integration
-
Configuration: Factory pre-set or PC-configurable measuring ranges via USB programming tool
-
Galvanic Isolation: High-grade electrical isolation to prevent loop noise and interference
-
Fault Indication: NAMUR NE 43 compliant upscale (>21 mA) or downscale (<3.6 mA) sensor burnout detection
Description
The Supmea Head-Mount Temperature Transmitter provides precise Pt100 signal conditioning and reliable 4-20 mA conversion for industrial process control across manufacturing plants in the UAE.
Process Precision with the Supmea Head-Mount Temperature Transmitter
Engineered to convert resistance thermal sensor outputs into stable analog signals, the Supmea Head-Mount Temperature Transmitter fits directly inside standard DIN Form B sensor connection heads. By converting vulnerable resistance signals directly at the measurement point, it eliminates measurement drift caused by long lead wires and ambient electromagnetic interference.
Packaged in an encapsulated, moisture-resistant puck housing, this transmitter ensures exceptional stability under harsh operating conditions, mechanical vibrations, and varying ambient temperatures. It interfaces seamlessly with distributed control systems, programmable logic controllers, and digital indicators across oil and gas, pharmaceutical, and water treatment operations.
Key Features and Engineering Advantages
- Universal Pt100 Conditioning: Delivers linear 4-20 mA output for standard 2-wire and 3-wire RTD configurations with automatic lead wire compensation.
- Form B Compatibility: Fits into standard DIN connection heads or onto DIN rails inside control cabinets using an optional adapter clip.
- Fault Burnout Monitoring: Features configurable NAMUR NE 43 signaling that drives the current loop to upscale or downscale limits during sensor open or short circuits.
- Encapsulated Construction: Resin-potted electronics resist moisture ingress, dust, and continuous process plant vibration.
- Wide Ambient Range: Designed to maintain accurate calibration across operating temperatures from -40°C to +85°C.
Technical Specifications
| Technical Parameter | Specification Details |
|---|---|
| Product Model | Supmea Head-Mount Temperature Transmitter |
| Input Type | Pt100 RTD (2-wire or 3-wire) |
| Output Type | 4–20 mA DC (2-wire loop-powered) |
| Measurement Accuracy | ±0.2% of calibrated span |
| Operating Power | 24V DC (12–30V DC operating window) |
| Burnout Signal | High (21.5 mA) or Low (3.8 mA) per NAMUR NE 43 |
| Mounting Type | DIN EN 50446 Form B connection head |
| Ambient Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
Industrial Applications and Process Integration
The Supmea Head-Mount Temperature Transmitter is deployed across numerous commercial, manufacturing, and utility sectors, including:
- Chilled water distribution networks, cooling towers, and commercial HVAC equipment.
- Chemical synthesis reactors, batch storage tanks, and sanitary mixing vessels.
- Pumping stations, hydraulic power units, and industrial lubricating oil monitoring.
- Boiler feed water preheaters and thermal energy metering skids.
Frequently Asked Questions
What wiring configuration provides the highest accuracy for the Supmea Head-Mount Temperature Transmitter?
Using a 3-wire Pt100 configuration is recommended for higher accuracy, as the transmitter automatically balances and subtracts the electrical resistance of the connecting probe leads.
Can the temperature measuring range be changed in the field?
Yes. While units can be delivered pre-calibrated to specific plant requirements, the temperature span and zero point can be adjusted using a dedicated PC software configuration kit.
How can technical documentation or project quotations be obtained?
Engineering datasheets, wiring connection schematics, and official B2B tender proposals can be requested directly through auzar.ae.
Reviews (0)
Reviews
There are no reviews yet.
-
(0 customer reviews)