clear
KELLER Series 46X Pressure Level probe

KELLER Series 46X Pressure Level probe

Product Description

 
 
 
   
 
The Series 46X combines the ceramic measuring cell for low pressure ranges with the µP-electronics of the digital Series 30 pressure transmitters. The signal values of the pressure- and temperature sensors are determined by a polynomial compensation1). The values can be shown and stored on a PC and can be reprogrammed. A reference tube integrated in the cable connects the referential chamber of the sensor with the ambient pressure.
 
This pressure transmitter is also available as an intrinsically safe version (Series 41X-Ei) and can be used as a partition wall device at the border of Zone 0 and Zone 1. Pressure transmitters in the 41X-Ei series may only be used in conjunction with proven intrinsically safe equipment.
 
EX II 1/2 G
Ex ia IIC T4 Ga/Gb
PTB 06 ATEX 2011 X
IECEx PTB 21.0018 X
 
 
  • Pressure Ranges 0…0,03 to 0…0,3 bar
  • Accuracy ±0,1 %FS
  • Total Error Band ±0,2 %FS @ 10…50 °C
  • Interfaces RS485, 4…20 mA, 0…10 V
  • Special Characteristics Ceramic measuring cell