The MJK Expert™ 700 Level Transmitter has a small external diameter - 16 mm - and is made of 316L stainless steel.   The transmitter is designed for measuring levels in water wells.  

The MJK Expert™ 700 is an accurate 2-wire transmitter with a piezoresistive measuring system with direct air pressure and temperature compensation and built-in surge protection.  

Expert™ Level transmitter 700 series has following features:  

• Application: Water Wells
• AISI 316L Housing
• Stainless steel (1.4404/AISI 316 L) diaphragm
• Ø 16mm outer diameter
• Programble zero point and span with flexible measuring ranges
• Measuring ranges between 0 – 30 m and 0 – 100m
• Measurement and stability accuracy better than ± 0.5 %
• Output signal 2-wire 4 - 20 mA (700) or Modbus® RS 485 (700 Digital)
• PE Cable
• Ligthning surge resistance