Rosemount Water Analysis Instruments Analytical 396R 396RVP Retractable ORP and pH Sensors - SMART enabled

Quick Detail:

· Manufactured by Rosemount Analytical

· Temp range: 32 to 212°F (0 to 100°C)

· Various mounting options

· Max pressure: 150 psig

· Minimum sensor maintenance with TUpH

· Field proven accuglass

· molded polypropylene housing

Description:

The Rosemount Analytical Model 396R / 396RVP pH/ORP Sensor is specifically designed for improved life in harsh, dirty applications where a separate sample stream is difficult to provide and greater insertion depths are required. It is designed for use with a1-1/4 in. or 1-1/2 in. ball valve for hot tap installation.

The Model 396R is constructed of molded polypropylene housed in a titanium tube with EPDM seals to provide maximum chemical resistance. The sensor also features a titanium solution ground for advanced sensor diagnostics when used with the Model 54 or Model 3081 pH/ORP Analyzer/Transmitter. These advanced sensor diagnostics provide preventative maintenance by notifying the operator of the need for replacement and cleaning of an aged or fouled sensor, thus allowing continuous optimum performance.

The Models 396RVP ball valve retractable sensor features a gel-filled electrolyte solution with the large area, coating resistant TUpH reference junction in a polypropylene material and a standard hemi or optional flat glass bulb. It is housed in a Titanium sensor tube and can be mounted directly into the process using a 1 in. MNPT threaded process connector and a ball valve assembly kit (ordered separately). It is offered with the watertight Variopol sensor-tocable connector and use the mating connector cable (ordered separately). VP8 cable assembly works with VP6 and VP8 sensor connector. The 396R is SMART enabled. Option (-70) is the standard preamplifier option. Also available is a choice of temperature element, 3 K Balco or Pt 100 RTD. VP8 cable is required for SMART communication.

The sensor also features a slotted tip for protection from breakage while allowing the process to flow by the glass electrode for accurate and reliable pH measurement.

The Model 396R is only available without an integral preamplifier and has 15 ft or 9.5 in. of integral high quality 9 conductor cable. The preamplifier must be housed in a remote location or in a junction box kit for attachment at the rear, cable end of the sensor (order separately) or must be integral to the Analyzer/Transmitter. The Model 396R is compatible with all Rosemount Analytical and other manufacturers' instruments.

Applications:

· Measurements of Chlorine Dioxide Bleaching Used in Pulp Mills

· pH Measurement in Deinking Mills (Secondary Fiber)

· pH Measurement in Corn Wet Milling

Specifications:

Measurements and Ranges: pH: 0-14pH: 0-14 ORP: -1500 to 1500 mv

Available pH ACCUGLASS Types: GPLR hemi bulb or GPLR flat bulb

Wetted Materials: Titanium, Polypropylene, PDM, glass: platinum (ORP only)

Process Connection: None, use 1-in. process connector or ball valve kit (1-1/2 or 1-1/4 in.)
(sold separately)

Temperature Range: 0-100°C (32-212°F)

Pressure Range: Hemi bulb 100-1135 kPa (abs) (0-150 psig); Flat bulb 100-790 kPa (0-100 psig)

Maximum Pressure at Retraction or Insertion:
Code 21: 542 kPa (abs) (64 psig)
Code 25: 343 kPa (abs) (35 psig)

Minimum Conductivity:100 μS/cm

Integral Cable: Standard 15 ft coaxial
Code 60: 9.5 in. coaxial w/BNC
Code 61: 9.5 in. coaxial

Preamplifier Options: Remote or Integral SMART

VP Cable: Use cable PN 24281-XX (where XX = -01 thru -08 and designates various cable lengths)

Competitive Advantage:

SMART ENABLED preamplifier stores calibration and other data.

TITANIUM RETRACTABLE BODY for insertion depths up to 27" and easy sensor removal under pressure without process shutdown.

INCREASED SENSOR LIFE with SILCORE™2 technology and ACCUGLASS™ pH glass formulations.

LESS SENSOR MAINTENANCE with TUpH™ reference technology which ensures steady pH signal when sensor is coated.

QUICK CABLE-TO-SENSOR RELEASE, provided by the watertight VP8 connector, eliminates cable twisting.

ADVANCED SENSOR DIAGNOSTICS for pH and reference signals when used with Rosemount Analytical’s advanced analyzers.

OPTIMUM VERSATILITY with various mounting options. Also can be used with all Rosemount Analytical and other manufacturers’ instruments.