Equivalence with Previous Models

To select the transmitter that is the most suitable for your application, we suggest that you use both the recommended application range and accuracy specifications associated with each product.

For detailed product information, click on any product picture below.

Roline L Series

M1 Series

FST Series

• Measures relative humidity and/or temperature
• Recommended application range: 0...100%RH
  and 0...38°C / 32...100°F
• Accuracy: ± 3%RH and 0.5ºC / 0.9ºF
• 2-wire loop powered (4-20 mA) or 3-wire versions (4-20 mA, 0-5V or other)
• NEMA 4 enclosure (except space mount model)

• Measures relative humidity and/or temperature
• Recommended application range: 0...100%RH
  and -40...60°C / -40...140°F
• Accuracy: ± 2%RH and 0.3ºC / 0.5ºF
• 2-wire loop powered (4-20 mA) or 3-wire versions (4-20 mA, 0-5V or other)
• NEMA 4 enclosure (except space mount model)

• Specifically designed for use in clean rooms and semi-conductor fab areas
• Relative humidity and temperature
• Recommended application range: 35...50%RH and 20..25°C / 68...78°F
• Accuracy: ± 1.0%RH and 0.2ºC / 0.4ºF
• 2-wire loop powered
  (4-20 mA) or 3-wire versions (4-20 mA, 0-5V or other)