Reference Manual
00809-0100-3222
1
Description and specifications
1.1
Description
The Rosemount 222 toroidal flow through conductivity sensor measures conductivity in
highly conductive liquids up to 2 S/cm (2,000,000 μS/cm). A noninvasive flow through
design allows for in-line installations without any obstruction to sample and makes these
sensors ideal for use with viscous or fibrous liquids.
1.2
Unpacking and inspection
Complete the following steps when you unpack your instrument.
Procedure
1. Inspect the shipping container. If there is damage, contact the shipper immediately
2. Save the box.
3. If there is no apparent damage, unpack the container. If there is no apparent
4. Ensure that all items shown on the packing list are present. If items are missing, If
5. Save the shipping container and packaging.
1.3
Sensor specifications
Table 1-1: Sensor Specifications
Sensor specification
Wetted materials
Process connection
Cable length
Maximum cable length
Cell constant (nominal)
Rosemount 222 Sensors
for instructions.
damage, unpack the container and remove the sensor.
items are missing, contact your local Customer Care representative
Description and specifications
Description
Teflon-lined carbon steel pipe, with carbon steel after
flanges; 316 stainless steel outer flange (option -21)
1 in. 150 lb or 300 lb raised face threaded ANSI B16.5
flange
2 in. 150 lb or 300 lb raised face threaded ANSI B16.5
flange
20 ft. (6.1 m)
100 ft. (30 m)
1 in. diameter - 6/cm
2 in. diameter - 4/cm
September 2018
7