iTHERM TM411 – Modular Industrial Thermometer
The Endress+Hauser iTHERM TM411 features a modular design with replaceable measuring insert, allowing fast and cost-effective maintenance without removing the thermowell. It supports PT100, PT500, PT1000 and thermocouple sensors.
Key Features
- Modular design with replaceable insert
- Sensor types: PT100, PT500, PT1000 (RTD), Type J/K/N/S/T (TC)
- Measuring range: −200 to +600 °C (RTD), up to +1200 °C (TC)
- Accuracy: Class A (±0.15 °C at 0 °C) for PT100
- Connection head: aluminum or stainless steel
- Protection: IP65/IP67
- Optional: integrated transmitter (4–20 mA HART)
- Process connections: G½”, NPT ½”, flanges
- Thermowell options: tapered, straight, stepped
Applications
Chemical processing, oil and gas, power generation, food and beverage, water treatment, HVAC, general process industry.
Technical Specifications
| Parameter | Value |
|---|---|
| Sensor types | PT100/500/1000, Type J/K/N/S/T |
| Measuring range (RTD) | −200 to +600 °C |
| Measuring range (TC) | Up to +1200 °C |
| RTD accuracy | Class A (IEC 60751) |
| Design | Modular, replaceable insert |
| Protection class | IP65/IP67 |
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