COMET P4211 – Pt1000 Temperature Transmitter with 0-10V Output for -200 to +600 °C

COMET P4211 – Pt1000 Temperature Transmitter with 0–10V Output for –200 to +600 °C (±0.15 °C + 0.1%), IP65 

The COMET P4211 is a high-performance Pt1000 temperature transmitter with 0–10V output – the ideal solution for precise high-temperature measurement using external Pt1000 probes in the extreme range from –200 to +600 °C. As a robust industrial transmitter with galvanically isolated voltage output, it is perfectly suited for demanding applications: industrial furnaces, dryers, heat exchangers, exhaust systems, boilers, burners, sterilizers, ovens, chemical processes, metal processing, high-temperature food applications, or anywhere Pt1000 sensors are used for very high or low temperatures requiring an interference-resistant 0–10V signal.

The transmitter linearly converts the Pt1000 signal to 0–10V over the full measuring range of –200 to +600 °C with excellent accuracy of ±0.15 °C plus 0.1% of the set output span (without probe). The resolution is 0.1 °C. The output is fully scalable – you define the desired subrange and output value via PC (e.g., 0 V = –50 °C, 10 V = +300 °C). The weatherproof IP65 enclosure protects against dust and water jets – ideal for harsh industrial environments (–30 to +80 °C ambient temperature). No external probe included – the P4211 connects directly to your Pt1000 probe (2-, 3-, or 4-wire).

Wide supply voltage of 15–30 V DC or 24 V AC – compatible with most HVAC, industrial, and automation systems. The galvanic isolation protects against ground loops and interference – particularly important in electromagnetically stressed environments. The transmitter features long-term stability and is available with a traceable calibration certificate (according to EN ISO/IEC 17025) – top quality for critical high-temperature applications. The compact design (88.5 × 117 × 39.5 mm) and low weight (approx. 135 g) allow easy installation on walls, control cabinets, or machines.

Why the COMET P4211 is the Pt1000 high-temperature transmitter:

• Pt1000 input –200 to +600 °C – extremely wide high & low temperature range
• 0–10V output freely scalable – for controllers & PLC inputs
• Very high base accuracy – ±0.15 °C + 0.1% of span
• 24 V AC / DC supply – compatible with industrial & HVAC systems
• IP65 housing – weatherproof for harsh environments
• Galvanically isolated – maximum interference resistance
• Long-term stable & maintenance-free – with calibration certificate

Technical data P4211:

• Temperature range (Pt1000): –200 to +600 °C (±0.15 °C + 0.1% of output span)
• Resolution: 0.1 °C
• Output: 0–10 V
• Power supply: 15–30 V DC or 24 V AC
• Operating temperature: –30 to +80 °C
• Protection rating: IP65
• Dimensions: 88.5 × 117 × 39.5 mm
• Weight: approx. 135 g
• Warranty: 3 years

Perfect for:

• Industrial furnaces & drying systems
• Heat exchangers & exhaust monitoring
• Boilers & burner technology
• Process & production plants
• Retrofitting existing Pt1000 probes
• 0–10V connection to controllers/BMS
• High-temperature & cryogenic monitoring
• Integration into existing 0–10V systems

Installation & commissioning – done in minutes

Mount the device, connect the Pt1000 probe (2-, 3-, or 4-wire), wire power (24 V AC/DC) and 0–10V connection – done! Configure the output (range & output value) via PC using COMET software. No recalibration needed when replacing the device.

Summary:

• The cost-effective temperature transmitter for Pt1000/3850ppm sensors with 0–10V output comes in a robust, waterproof enclosure
• The output temperature range is user-configurable

Scope of delivery:

• P4211
• User manual
• Traceable calibration certificate
• Free TSensor software for transmitter configuration
• External probes are not included