Purchase Qty. Reference FOB Price
1-99 Pieces US$60.00
100-299 Pieces US$56.00
300+ Pieces US$50.00
Product Description
Product description: Thermal resistance transmitter with 4-20ma output QTB104 is generated by the sensor resistance effect at temperature, to produce a differential voltage signal converted by the dedicated processing unit, this signal via a dedicated amplifier, the range corresponding to the ...