High-Precision Pressure Level Transmitter
Item number: Serie 36 Xi W Price on request
Delivery time:Delivery time on request
The 36 Xi W series is built on the latest-generation microcontroller platform, which KELLER has developed to meet extremely high precision requirements and increase compatibility with a wide variety of interfaces. Along with pressure (level) information, digital interfaces also transmit other water parameters such as temperature and conductivity. The 36 Xi W series is based on the proven KELLER 36 X W series using the high-quality 10 L-series pressure transducer.
Attributes of High-Precision Pressure Level Transmitter
May differ from supplier data
Housing / Design / Mechanical data / Materials
Sensor diameter 22 mm
Sensor length/installation length 111 to 135 mm
Housing material primary Stainless steel Hastelloy® Titanium
Basic data
Filling level 3 to 300 mH2O
Accuracy (%) 0.02 to 0.04 %
Resolution (%FS) 0.0005 %
Medium temperature range/process temperature -20 to 80 °C
Air pressure measurement range 0 to 31 bar
Additional measurement possibilities Temperature
Measurement principle Hydrostatic
Probe type Immersion probe / level probe
Product environmental influences (protection class/temperature)
Operating temperature range 0 °C
Protection class IP 68
More functions and options
More functions/options Overvoltage protection Reverse polarity protection Mathematical compensation of non-linearities Show all Mathematical compensation of temperature dependencies Extended lightning protection at SDI-12 interface
Signal inputs/outputs and interfaces
Interfaces RS-485 Modbus RTU SDI-12
Electrical data / Signal connections
Electrical connection Connection cable, PE Connection cable, polyolefin Other cable material on request
Approvals / Certificates / Performance level / Integrity level
Certificates/approvals KEMA 04 ATEX 1081 X
Process connection
Process connection/installation Process connection with thread