The CS547, our new conductivity and temperature probe, is entirely encased in stainless steel. It was designed to replace both the 247 and 247W. The sensor specifications, wiring, and programming remain the same as our older probes, but the CS547 will fit in a 1" diameter pipe.
The blocking capacitors and completion resistors have been removed from the probe and placed in an auxiliary device, the A547. Multiple CS547s can be measured with one A547 connected to an AM416 multiplexer.
