Starting at $1,930.00

Not in stock. Usually ships in 2-4 weeks [?]

Need Help? Call a Flow Engineer 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Features

  • Accepts up to three inputs
  • Four 0/4-20 mAcurrent outputs
  • ½ DIN size
  • Temperature compensated
  • pH signal input board
    • Supports pH, ORP & ISE measurements
  • Conductivity signal input board
    • Supports conductivity, resistivity, TDS & salinity

The Rosemount Analytical Model 1057 multi-parameter analyzer offers up to three sensor inputs and four current outputs which reduces the cost per loop and saves panel space. The 1057 can be supplied with any combination of pH signal input boards which support pH, ORP, and ISE measurements or conductivity signal input boards which support contacting conductivity, resistivity, TDS, salinity and percent concentration curves for special applications. The modular design of the 1057 allows signal input boards to be field replaced making configuration changes easy.

The Rosemount Analytical Model 1057 multi-parameter analyzer is simple to set up and operate. The 1057 auto-recognizes each measurement board and a quick start screen prompts users to configure each sensor loop. A high-contrast LCD provides live measurement readouts in large digits and shows up to four additional process variables or diagnostic parameters.

The Rosemount Analytical Model 1057 multi-parameter analyzer features isolated inputs to eliminate signal interference. Four 4-20mA or 0-20mA current outputs are electrically isolated. Outputs are fully scalable and can be programmed to linear or logarithmic modes. The 1057 continuously monitors itself and all sensors for problematic conditions. The display flashes Fault and/or Warning when these conditions occur. The unit also automatically recognizes Pt100 or Pt1000 RTDs built into sensors for temperature compensation.

Conductivity Signal Input:

With the conductivity signal input board, the 1057 measures conductivity in the range 0 to 600,000 μS/cm (600mS/cm). Measurement choices are conductivity, resistivity, total dissolved solids, salinity, and % concentration. The % concentration selection includes the choice of five common solutions (0-12% NaOH, 0-15% HCl, 0-20% NaCl, and 0-25% or 96-99.7% H2SO4). The conductivity concentration algorithms for these solutions are fully temperature compensated.

pH Signal Input:

With the pH signal input board, the 1057 is compatible with any standard pH or ORP sensor. Measurement choices are pH, ORP, Redox, ammonia, fluoride, or custom ISE. The automatic buffer recognition feature uses stored buffer values and their temperature curves for the most common buffer standards available worldwide. The analyzer will recognize the value of the buffer being measured and perform a self stabilization check on the sensor before completing the calibration. Manual or automatic temperature compensation is menu selectable.

Cables

Rosemount Analytical Connector Cable
Lengths of cable with VP8 sensor connectors
$147.00
In Stock

Mounting Bracket

Rosemount Analytical Pipe/Wall Mounting Bracket
Pipe & wall mounting bracket for models 1056, 1057, 5081, 6081 & XMT
$58.00
In Stock

Sensors/Probes

Rosemount Analytical Model 389 pH/ORP Sensor
Insertion pH/ORP sensors with optional integral preamp
$539.00
In Stock
Rosemount Analytical 499 Series Dissolved Oxygen/Ozone/Chlorine Sensors
Precision dissolved oxygen, dissolved ozone and chlorine sensors
$804.00
In Stock
Rosemount Analytical Model 3900 pH/ORP Sensor
3900 and 3900VP general purpose pH/ORP sensors
$355.00
In Stock
Rosemount Analytical Model 140 Conductivity Sensor
Retractable mounting configuration, moderate to high conductivity
$1,635.00
Rosemount Analytical Model 141 Conductivity Sensor
Moderate to high conductivity, rugged, screw-in mounting configuration
$821.00
Rosemount Analytical Model 142 Conductivity Sensor
Low conductivity, rugged, withstands high temperatures and pressure
$821.00
Rosemount Analytical Model 150 Conductivity Sensor
Flow-through insertion/submersion sensor, high pressure systems 175 psig at 100°F
$1,015.00
Rosemount Analytical Model 222 Conductivity Sensor
Flow through sensor for high pressure, high temp, fibrous, and corrosive liquids
$3,863.00
Rosemount Analytical Pur-Sense Model 225 Conductivity Sensor
Toroidal, non-contacting sanitary sensor, resists corrosion and fouling
$1,190.00
Rosemount Analytical Model 226 Conductivity Sensor
Toroidal non-contacting, rugged, large bore sensor, withstands harsh conditions
$1,301.00
Rosemount Analytical Model 228 Conductivity Sensor
Submersion/Insertion toroidal (non-contacting) sensor for use in dirty, corrosive, or high conductivity liquids
$895.00
In Stock
Rosemount Analytical Model Model 3300HT / 3300HTVP pH/ORP sensors
SMART enabled, high temp design, PERpH-X high performance
$791.00
Rosemount Analytical Model 3400HT pH / ORP Sensor
SMART technology, high temp design, fast, accurate & stable measurements
$773.00
Rosemount Analytical Model 3500 pH /ORP Sensor
SMART technology, electrolyte solution kits, PERpH-X™ high performance
$748.00
Rosemount Analytical Model 385+ pH / ORP Sensor
Retractable mounting, triple junction, SMART capabilities
$518.00

Accessories

Please consider these optional accessories.

Rosemount Analytical Cable Gland Kit
Pack of 5 cable glands for Rosemount Analytical models 54e, XMT, 1055 & 1056
$63.00
Rosemount Anaytical pH / ORP / ISE Signal Board
Signal board kit enables pH, ORP & ISE measurements with Rosemount Analytical multi-input analyzers
$536.00
In Stock
Rosemount Anaytical Contacting Conductivity Signal Board
Signal board kit enables contacting conductivity measurements with Rosemount Analytical multi-input analyzers
$536.00
Rosemount Anaytical Toroidal Conductivity Signal Board
Signal board kit enables toroidal conductivity measurements with Rosemount Analytical multi-input analyzers
$536.00
Rosemount Anaytical Chlorine Signal Board
Signal board kit enables chlorine measurements with Rosemount Analytical multi-input analyzers
$1,355.00
Rosemount Anaytical Oxygen Signal Board
Signal board kit enables oxygen measurements with Rosemount Analytical multi-input analyzers
$988.00
Rosemount Anaytical Ozone Signal Board
Signal board kit enables ozone measurements with Rosemount Analytical multi-input analyzers
$1,355.00
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)
$111.00
Rosemount Analytical Electronic Calibration
Certificate for specific unit, includes model, serial and/or tag numbers, test standards, NIST report numbers, & the actual test data
$167.00
Rosemount Analytical 99LC Loop Calibration
Analyzer & sensor(s) are loop calibrated as a system using NIST traceable reference instruments, certificate includes actual test data
$332.00
Rosemount Analytical Certificate of Origin
Original certificate of origin with chamber of commerce stamp
$278.00
Rosemount 1410 Wireless Gateway
Connects WirelessHART networks with host systems & data applications, offers network flexibility for remote indoor operations
$1,886.65
Rosemount 1420 Wireless Gateway
NEMA 4X gateway connects WirelessHART networks with host systems with the capacity for up to 100 devices
$4,800.83
Rosemount 775 Wireless THUM Adapter
Enables wireless capabilities for 2, 3, or 4-wire HART devices to remotely manage, monitor & gather data
$910.57

Applications

This product can be used in the following applications: