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| Country of Origin | Japan |
|---|---|
| Accuracy | Class B |
| Brand | Heraeus |
| Response time | 0.4ms |
| Model | PT100 |
| Probe Material | Platinum |
| Sensor Type | PT100 |
| Probe length | 4mm |
| Series | HD421 |
| Probe Diameter | 2mm |
| Termination Type | Solder |
| Maximum Temperature Sensed | 850°C |
| Minimum Temperature Sensed | -70°C |
Heraeus PT100 RTD Sensor model HD421 100 B/2B is a thin-film platinum resistance temperature detector designed for precise and reliable temperature measurements. With a 2 mm diameter and 4 mm probe length, this sensor is compact yet robust, suitable for use in demanding industrial and laboratory environments.
This RTD sensor offers Class B accuracy, delivering dependable measurement precision for temperature sensing applications from as low as -70 °C to a maximum of 850 °C. Its fast response time of 0.4 milliseconds supports dynamic process control and monitoring.
The sensor's solder termination type ensures secure electrical connections and stability in various installation scenarios. Its platinum probe material guarantees excellent durability and resistance to environmental wear.
Applications include automation systems, electrical and control gear, HVAC monitoring, laboratory instrumentation, and other industrial temperature measurement tasks requiring reliable, high-accuracy sensors.
Manufactured in Japan, the sensor meets rigorous quality standards, providing long service life and consistent performance. The sensor features a thin-film platinum probe material for superior durability. Class B accuracy ensures reliable temperature measurements in industrial applications.
Compact size with 2 mm diameter and 4 mm length allows installation in tight spaces. Operates effectively within a temperature range of -70 °C to 850 °C. Solder termination type provides secure and stable connections. Response time of 0.4 milliseconds ensures fast temperature detection.
Designed and manufactured in Japan to high-quality standards. Explore the full range of RTD Sensors and temperature sensing solutions at EnvMart to find the ideal fit for your industrial and laboratory temperature measurement requirements.
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