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Water Analysis Instruments​ Rosemount Analytical 389 389VP ORP / pH Sensors - SMART enabled , with AccuGlas

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Water Analysis Instruments​ Rosemount Analytical 389 389VP ORP / pH Sensors - SMART enabled , with AccuGlas

Water Analysis Instruments​ Rosemount Analytical 389 389VP ORP / pH Sensors - SMART enabled , with AccuGlas
Water Analysis Instruments​ Rosemount Analytical 389 389VP ORP / pH Sensors - SMART enabled , with AccuGlas

Large Image :  Water Analysis Instruments​ Rosemount Analytical 389 389VP ORP / pH Sensors - SMART enabled , with AccuGlas

Product Details:
Place of Origin: USA
Brand Name: Rosemount
Certification: CSA Explosion-proof FM Explosion-proof, Dust Ignition-proof ATEX Flame-proof
Model Number: 389
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Packaging Details: In carton or as customer’s requirement
Delivery Time: 4~6weeks
Payment Terms: T/T, L/C, PayPal, Western Union, Cash, Escrow
Supply Ability: 2000pcs
Detailed Product Description
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PH transmitter

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measurement analysis instruments

Water Analysis Instruments Rosemount Analytical 389 389VP ORP / pH Sensors - SMART enabled , with AccuGlas

 

Quick Detail:

 

      Manufactured by Rosemount Analytical

· Wetted Materials: Tefzel, Viton, glass, ceramic

· pH Glass Types: Hemi bulb and High pH glass

· Insertion Depth: 2.8 in. to 5.5 in. (6.1 cm to 14 cm)

· Sensor Design: Threaded connection for in-line or submersion mounting

· Electrical Connection: Integral cable or VP connector

· Temperature Compensation: 3K or Pt 100

· Process Connection: 1 inch MNPT threads in two places

· Triple junction reference

 

 

Description:

 

The Rosemount Analytical models 389 and 389VP are insertion style pH/ORP sensors with integral preamp. These sensors are compatible with nearly all Rosemount Analytical pH/ORP analyzers. Both models are combination sensors (pH, reference, and temperature within sensor body) and measure pH or ORP (Oxidation/Reduction Potential) of aqueous solutions in pipelines, open tanks, or ponds. Models 389 and 389VP are suitable for virtually all applications and are compatible with Rosemount Analytical and other manufacturers' instruments.

The Rosemount Analytical models 389 and 389VP are housed in a molded Tefzel body with Viton o-rings, making each sensor virtually indestructible and chemically resistant. The simplified construction, designed with user convenience in mind does not require electrolyte replenishment or any high maintenance troubleshooting procedures. The 389 features an integral cable design while the 389VP is offered with a watertight Variopol VP multiple pin sensor-to-cable connector which eliminates re-wiring and cable twisting when replacing sensors. Installation is easily achieved through the wide variety of mounting configurations. Both Models feature 1 inch (MNPT) front and rear facing connections for insertion, submersion, or flow-through pH and ORP applications.

Both the 389 and 389VP are provided with a triple junction reference which protects the reference element from harsh elements and helps prolong the sensor life. Both the 389 and 389VP require a preamplifier to convert the high impedance pH signal into a stable, noise-free signal. The 389 offers the choice of an integral sensor preamplifier. Both models can use a remote preamplifier, integral to the analyzer/ transmitter or in a remote junction box. All preamplifiers have a transmission capability of up to three miles.

 

 

Applications:

 

Rosemount Analytical 389 and 389VP ORP and pH sensors are insertion style sensors with integral preamp. Both models are combination sensors (pH, reference, and temperature within sensor body) and are used for the measurement of pH or ORP (Oxidation/Reduction Potential). Both the 389 and 389VP are compatible with Rosemount Analytical and other manufacturers' instruments.

The 389 family of sensors are extremely durable and offer a watertight Variopol (VP) option for quick replacement and prevents cable twisting. A triple junction reference protects the reference element from harsh elements and helps prolong the sensor life. A choice of hemi bulb or high pH glass electrodes is available to best meet various application needs.

Installation is easily achieved through the wide variety of mounting configurations. Both the 389 and 389VP ORP and pH sensors feature 1" (MNPT) front and rear facing connections for insertion, submersion, or flow-through ORP and pH applications.

 

 

Specifications:

 

SMART-ENABLED

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

LONGER SENSOR LIFE provided by triple junction reference cell in process solutions containing poisoning ions.

PROCESS MOUNTING VERSITILITY provided by one piece construction with process threads in two places.

SUPERIOR CHEMICAL RESISTANCE provided by rugged Tefzel®1 body, completely sealed to eliminate sensor leakage.

ENHANCED PERFORMANCE AND INCREASED LIFE with minimized glass cracking provided by field-proven

AccuGlass™ pH glass formulations.

PLATINUM ORP electrode.

 

Water Analysis Instruments​ Rosemount Analytical 389 389VP ORP / pH Sensors - SMART enabled , with AccuGlas 0

Water Analysis Instruments​ Rosemount Analytical 389 389VP ORP / pH Sensors - SMART enabled , with AccuGlas 1

 

Competitive Advantage:

 

The 389 family of sensors are extremely durable and offer a watertight Variopol (VP) option for quick replacement and prevents cable twisting. A triple junction reference protects the reference element from harsh elements and helps prolong the sensor life. A choice of hemi bulb or high pH glass electrodes is available to best meet various application needs.

Installation is easily achieved through the wide variety of mounting configurations. Both the 389 and 389VP ORP and pH sensors feature 1" (MNPT) front and rear facing connections for insertion, submersion, or flow-through ORP and pH applications.

 

Contact Details
Beijing Water Meter Co.,Ltd.

Contact Person: Miss.

Tel: 10-65569770

Fax: 86-10-8563-2312

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