Rosemount Analytical Model 245 Conductivity Sensor

Sanitary Flow-Through Toroidal for use with viscous, abrasive, or fibrous solution.

Features

  • Flow-through design
  • Stainless steel housing
  • Meets 3A standards
  • Max temperature: 250 °F (121 °C)
  • Max pressure: 100 psi
  • Conductivity Range: 100 μS/cm to 2 S/c
  • Pharmaceutical, Biotech, and Food & Beverage industries

This product is being phased out and will be obsolete in the near future. The suggested replacement is the Rosemount Analytical Pur-Sense Model 225 Conductivity Sensor. Please contact us if you have any questions.


The Rosemount Analytical Model 245 conductivity sensor is a flow-through toroidal (inductive) intended for pharmaceutical and food and beverage application where a sanitary design is required. No part of the sensor protrudes into the piping, so the sensor does not interfere with process flow.

The Model 245 is not an immersion sensor. The sample flows only through the toroid opening; it does not surround the toroids. Therefore, the circuit around the toroids is not complete. To complete the circuit, a stainless steel contact ring on either side of the toroids couples the ionic current in the sample to an electronic current that travels through the sensor housing surrounding the toroids.

The sensor is available in four line sizes between ½ inch and 2 inches with corresponding Tri-Clamp® fittings. Flanges and contact rings are 316 stainless steel, the liner is unfilled PEEK, and O-rings are EP. Plastics and elastomers meet the requirements of 21CFR177.

The maximum temperature is 121°C (250°F), and the maximum pressure is 100 psig (791 kPa abs).

Cables

Rosemount Analytical 23909-00 Extension Cable
Rosemount Analytical 23909-00 Extension Cable

Prepped extension cable available in 15, 30, 45 & 60ft lengths, for use with 1055, 1056, 56, 54eC, 5081-T & Xmt-T.

Starting at $149.10

Accessories

Please consider these optional accessories.

Rosemount Analytical 24086-00 RTD Mounting Accessory Kit
Rosemount Analytical 24086-00 RTD Mounting Accessory Kit

Includes 3/4in NPT tee, nipple & cable connectors.

$365.05
Rosemount Analytical 99SQ-8965A Rebuild Kit
Rosemount Analytical 99SQ-8965A Rebuild Kit

Rebuild kit consisting of o-rings, lubricant, and instruction sheet for 1/2in version.

Call for pricing
Rosemount Analytical 99SQ-8965B Rebuild Kit
Rosemount Analytical 99SQ-8965B Rebuild Kit

Rebuild kit consisting of o-rings, lubricant, and instruction sheet for 1in version.

Call for pricing
Rosemount Analytical 99SQ-8965C Rebuild Kit
Rosemount Analytical 99SQ-8965C Rebuild Kit

Rebuild kit consisting of o-rings, lubricant, and instruction sheet for 1.5in version.

Call for pricing
Rosemount Analytical 99SQ-8965D Rebuild Kit
Rosemount Analytical 99SQ-8965D Rebuild Kit

Rebuild kit consisting of o-rings, lubricant, and instruction sheet 2in version.

Call for pricing
Rosemount Analytical Stainless Steel Tag
Rosemount Analytical Stainless Steel Tag

Stainless Steel Tag.

$94.88
Rosemount Analytical 99CC Calibration Certificate
Rosemount Analytical 99CC Calibration Certificate

One certificate per lot at standard factory ranges only, includes the model, serial and/or tag numbers (does not include actual test data).

$51.51
Rosemount Analytical Electronic Calibration
Rosemount Analytical Electronic Calibration

Certificate for specific unit, includes model, serial and/or tag numbers, test standards, NIST report numbers, & the actual test data.

Starting at $235.84
Rosemount Analytical Certificate of Origin
Rosemount Analytical Certificate of Origin

Original certificate of origin with chamber of commerce stamp.

$394.87
Rosemount Analytical Sensor Material Certificate
Rosemount Analytical Sensor Material Certificate

$127.41

This product can be used in the following applications: