EX-pH/ORP armature and electrode SensoLyt@ 650-7 EX WTW Germany 

• pH measurement in explosive areas
  Simple electrodes and flexible measuring ranges - the SensoLyt® 650-7 EX for explosive areas (Zone1 IIC T6):
  •Robust technology
  •EX rated
  •Simple electrode change
  The SensoLyt® 650-7 EX is a passive armature without pre-amplifier for high ohm measurements. Depending on the measuring range and application, the respective electrode can be used. The connection to the EX monitor Stratos Pro is made via open cable ends.
  Specification :

• • Integrated preamplifier	No
    Signal output	High-impedance, analog
    Temperature Measurement	Integrated NTC, 0 °C …+60 °C
    Ambient Conditions	Operational temperature: 0 °C … +60 °C
    Electrical Connection	Pur connection with open wires
    Certifications	CE
    Mechanical	Shaft: POM, conductive Protection cage: POM, conductive Protection ring: POM, conductive Temperature sensor: Stainless steel 1.4571 Protection rating: IP 68
    Weight	Approx. 800 g (incl. 7 m cable, without electrode)
    Explosion protection	Ex ib IIC T6 Gb X
    Warranty	2 years on defects in quality according to § 10 terms of conditions