Description: Conductivity probes work with water-based liquids and our open-style control boards, ELC-1, ELC-6, ELC-7, and ELC-9 Options: - Plastic probe insulation can be added to reduce material buildup on probes.- The high-temperature probe "HH" must have probe length and grade specified for the complete part.- Standard probe materials are 304 or 316 stainless steel with others available.- Suspended probes can have any length of cable or jacket material.- A.C.T. will modify controls to provide the best solution for your application. Economy Probe: - 8-32 Stud, nut & washer- Ring terminal- Adjustable insertion depth- Polypropylene insulator- 1/4" solid stainless steel probe- Probe lengths up to 144"- Temperature 215°F @ zero psi- Pressure 220psi @ 75°F High Temperature Probe: - 250 psi, 400°F steam- Ceramic insulator- Extension probes screw into bottom- 1/4" solid stainless steel extensions- Probe lengths up to 144" Suspended Probe: - Adjustable insertion depth- Any cable length- Plastic electrical insulator- 304 stainless steel probe- 1" solid stainless steel probe Multiple Probes: - Pipe plugs- Flanges- Incorporate any single probe- Up to 4 probes Multiple Probe Centering Disc: - Keep multiple probes aligned- Keep probes away from the tank- Centers probes in standpipes- Plastic disc material Probe Extensions: - Join probes together- Low head clearance- Extra long probes- Lower shipping cost Probe Junction Box: - 2" NPT pipe plug-Up to 3 probes