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PVN ENGINEERING CO., LTD.
168 Axiom 1 Building Moo 7 King Kaew Road,

Bang Phli Yai, Bang Phli, Samutprakarn 10540
 

Tel : (662)-2911-4761-5  Fax : (662)-2911-4760
 

Copyright 2020 PVN Engineering Co., Ltd.

Vapor Actuated Thermometers "REOTEMP"

REOTEMP’s Vapor Actuated Thermometers can be fitted into a large variety of temperature indicating applications. Manufactured to the highest standards, these instruments are ideal for remote reading. Vapor actuated thermometers, are not subject to indicator error due to ambient temperature variations along the capillary tube system, and will give excellent readings provided the measured temperature is above or below ambient temperature.


Note : Vapor instruments have progressive non-linear graduations,
and are best read in the upper 2/3 of the dial range. Many rangesare available between -40°F and +350°F, and care shouldbe exercised to select a range that will locate the operatingtemperatures within the upper 2/3 of the dial range.

FEATURES / BENEFITS
- Accuracy ± 1 Scale Division (Upper 2/3 Scale)

- Ideal for Remote Reading, such as Panel Installation

- Capillary Lengths of 1 to 100 Feet

- Stainless Steel Sealed Construction

- Variety of Flanged or U-Clamp Mounting Options

- Brass and 316SS Thermowells for Vapor-Actuated BulbsAvailable.
 

SPECIFICATIONS
Accuracy : ± 1 Scale Division (Upper 2/3 Scale)
Dial Size : 2”, 2 1/2”, 3 1/2”, 4 1/2”
Ranges : Over twenty °F and °F/°C rangesavailable, from -40°F to 350°F. Forhigher temperature ranges, pleasecall REOTEMP to inquire about gasactuated vapor thermometers.
Case Material : All-Stainless Steel, except: VA45FL(Aluminum) and VA45TB (Phenolic)Bulbs Stainless Steel or Copper.
Bulb : O.D.7/16” (threaded), 3/8” (plain). Bulblengths vary from 2 1/2” to 9 1/4”depending on capillary length.
Pointer :  Standard Adjustable
Lens : Polycarbonate or Glass
Process Connection : Plain Bulb, 1/2” NPT Union, 1/2”NPT sliding union on 12” bendableextension, or thermowell.
Bourdon Tube : Phosphor Bronze
Movement :  Brass with Precision Gearing
Dial Material : Aluminum with white finish and blackmarkings. Other colors available uponrequest.

Capillary : Copper, copper with bronze braidarmor, stainless steel, stainless steelwith stainless steel armor. Availablelengths from 1-100ft.
Applications : Control panels, chemical processing,pipelines, food processing, OEMapplications, ovens, solar heating,refrigeration, etc.

  Download Catalog  
More information please contact us.
Tel : 02-911-4761-5
Hotline : 095-365-8531
E-mail : pvn@pvn.co.th