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  • Measures: pH, ORP, Contacting or Toroidal Conductivity, Resistivity, Oxygen (ppm & ppb), Free Chlorine, Total Chlorine, Monochloramine, Ozone
  • HART or FOUNDATION Fieldbus available
  • Simple menu structure
  • Size: ½ DIN
  • Rugged, weatherproof, corrosion resistant enclosure (NEMA 4X and IP65)
  • Choice of panel or pipe/surface mounting
  • Non-volatile memory retains program settings and calibration data during power failures
  • Intrinsically safe approvals available

The Rosemount Analytical Model Xmt family of transmitters can be used to measure pH, ORP, conductivity (using either contacting or toroidal sensors), resistivity, oxygen, free chlorine, total chlorine, monochloramine and ozone in a variety of process liquids. The Xmt is compatible with most Rosemount Analytical sensors.

The Xmt transmitter has a rugged, weatherproof, corrosion resistant enclosure (NEMA 4X and IP65). The panel mount version fits standard ½ DIN panel cutouts, and its shallow depth is ideally suited for easy mounting in cabinet-type enclosures. A panel mount gasket is included to maintain the weather rating of the panel. The Xmt can also be surface or pipe mounted.

The Rosemount Analytical Xmt transmitter is simple to set-up and operate. Menu screens for calibrating and registering choices are intuitive and plain language prompts the user through the procedures. The Xmt includes the HART or Foundation Fieldbus digital communication protocols which allows users to set-up, configure, read process variables, and troubleshoot problems via PC or HART communicator

Models of the Rosemount Analytical Xmt family of transmitters:

  • Xmt–A:

    Amperometric transmitter measures dissolved oxygen (ppm and ppb level), free chlorine, total chlorine, monochloramine and ozone
  • Xmt–P:

    pH/ORP transmitter
  • Xmt–C:

    Contacting conductivity transmitter measures conductivity, resistivity, TDS, or custom curve variable
  • Xmt–T:

    Toroidal conductivity transmitter measures conductivity, resistivity, TDS, or custom curve variable


Rosemount Analytical Connector Cable
Lengths of cable with VP8 sensor connectors
In Stock

Mounting Bracket

Rosemount Analytical Pipe/Wall Mounting Bracket
Pipe & wall mounting bracket for models 1056, 1057, 5081, 6081 & XMT
In Stock


Rosemount Analytical Model 389 pH/ORP Sensor
Insertion pH/ORP sensors with optional integral preamp
In Stock
Rosemount Analytical 499 Series Dissolved Oxygen/Ozone/Chlorine Sensors
Precision dissolved oxygen, dissolved ozone and chlorine sensors
In Stock
Rosemount Analytical Model 3900 pH/ORP Sensor
3900 and 3900VP general purpose pH/ORP sensors
In Stock
Rosemount Analytical Model 140 Conductivity Sensor
Retractable mounting configuration, moderate to high conductivity
Rosemount Analytical Model 141 Conductivity Sensor
Moderate to high conductivity, rugged, screw-in mounting configuration
Rosemount Analytical Model 142 Conductivity Sensor
Low conductivity, rugged, withstands high temperatures and pressure
Rosemount Analytical Model 150 Conductivity Sensor
Flow-through insertion/submersion sensor, high pressure systems 175 psig at 100°F
Rosemount Analytical Model 222 Conductivity Sensor
Flow through sensor for high pressure, high temp, fibrous, and corrosive liquids
Rosemount Analytical Model 242 Flow Toroidal Conductivity Sensor
Ideal for use with viscous, abrasive, or fibrous process liquids.
Rosemount Analytical Pur-Sense Model 225 Conductivity Sensor
Toroidal, non-contacting sanitary sensor, resists corrosion and fouling
Rosemount Analytical Model 226 Conductivity Sensor
Toroidal non-contacting, rugged, large bore sensor, withstands harsh conditions
Rosemount Analytical Model 245 Conductivity Sensor
Sanitary Flow-Through Toroidal for use with viscous, abrasive, or fibrous solution
Rosemount Analytical Model Model 3300HT / 3300HTVP pH/ORP sensors
SMART enabled, high temp design, PERpH-X high performance
Rosemount Analytical Model 3400HT pH / ORP Sensor
SMART technology, high temp design, fast, accurate & stable measurements
Rosemount Analytical Model 3500 pH /ORP Sensor
SMART technology, electrolyte solution kits, PERpH-X™ high performance
Rosemount Analytical Model 385+ pH / ORP Sensor
Retractable mounting, triple junction, SMART capabilities


Please consider these optional accessories.

Rosemount Analytical Cable Gland Kit
Pack of 5 cable glands for Rosemount Analytical models 54e, XMT, 1055 & 1056


This product can be used in the following applications: