NTC5k B3470 sensor characteristic

Description

A nominal static characteristic describes a sensor's temperature-dependent electrical value. For resistance sensors, it is resistance versus temperature; for thermocouples, thermoelectric EMF versus temperature.

These characteristics are used by the analog input module WB-MAI6 to calculate connected sensor temperatures.

Sensors

Resistance temperature detectors (RTDs):

• Pt50 (α = 0.00385 °C⁻¹);
• Pt100 (α = 0.00385 °C⁻¹);
• Pt500 (α = 0.00385 °C⁻¹);
• Pt1000 (α = 0.00385 °C⁻¹);
• 50P (Russian platinum designation; α = 0.00391 °C⁻¹);
• 100P (Russian platinum designation; α = 0.00391 °C⁻¹);
• 500P (Russian platinum designation; α = 0.00391 °C⁻¹);
• 1000P (Russian platinum designation; α = 0.00391 °C⁻¹);
• 50M (Russian copper designation; α = 0.00428 °C⁻¹);
• 100M (Russian copper designation; α = 0.00428 °C⁻¹);
• 500M (Russian copper designation; α = 0.00428 °C⁻¹);
• 1000M (Russian copper designation; α = 0.00428 °C⁻¹);
• Ni100 (α = 0.00617 °C⁻¹);
• Ni500 (α = 0.00617 °C⁻¹);
• Ni1000 (α = 0.00617 °C⁻¹).

Thermocouples:

• Type K thermocouple.

Thermistors:

• NTC 100k (B=3950, −55 to 125 °C);
• NTC 10k (B=3950, −55 to 155 °C);
• NTC 10k (B=3988, −55 to 155 °C);
• NTC 10k (B=3435, −55 to 125 °C);
• NTC 10k (B=3470, −55 to 125 °C);
• NTC 5k (B=3470, −55 to 125 °C);
• NTC 1.8k (B=3380, −50 to 150 °C).

Characteristic