Made in Japan
Manufacturer: Watanabe Electric Industry Co. Ltd
Model: RAT

RAT measures the temperature at multiple points in the duct and outputs the average value in Pt100Ω. It is ideal when there is a difference in the temperature distribution inside the duct. In addition to general air conditioning, it can also be used for temperature control in clean rooms, etc.

Specifications

• element: Pt20Ω×5 or Pt25Ω×4 resistive elements
• Conductor method: 3-wire system
• tolerance: class B ±(0.3＋0.005｜t｜)
• measurement current: 1mA
• number of elements: single\
• insulation resistance： 100MΩ or more at 125V