Sensidyne #177UR2 Water Vapor with Methanol Control Detector Tube :: U-Z - Gases and Compounds :: Sensidyne Detector Tubes :: Detector Tubes :: Gas Detection Equipment :: Zefon International, Inc.

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Zefon International, Inc. :: Gas Detection Equipment :: Detector Tubes :: Sensidyne Detector Tubes :: U-Z - Gases and Compounds :: Sensidyne #177UR2 Water Vapor with Methanol Control Detector Tube

On Sale  Special Offer - Buy 5 Boxes or More & Save $2.00/bx

Sensidyne #177UR2 Water Vapor with Methanol Control Detector Tube  
Sensidyne #177UR2 Water Vapor with Methanol Control Detector Tube 
Printable version

Sensidyne-Kitagawa #177UR2 water vapor detector tubes feature improved response and accuracy. Many detection principles for moisture in natural gas pipelines are affected when methanol is injected to prevent freezing. A new and improved moisture detector tube for natural gas minimizes the methanol interference, making the measurement much more reliable. Tube 177UR2 with methanol control is in stock and available now.


  • Low measuring range, 2 to 12 Lb of water per million cubic feet of gas at two pump strokes provides optimum sensitivity.
  • Extended range of 5 to 30 Lb/MMCF at one pump stroke reduces the need for a higher range tube.
  • Sharp, clear color change eliminates guess work.
  • Reduced effect from methanol injection enhances reliability.
  • Shatter proof glass tubes reduce the chance of injury.


Tube No. 177UR2
Application Moisture in Natural Gas
Printed Range 2 to 12 Lb/MMCF
Pump Strokes, Printed Range 2
Extended Range 5 to 30 Lb/MMCF
Detectable Limit 2 Lb/MMCF
Pump Strokes, Extended Range 1, (Reading times 2.5)
Color Change Yellow to Green (Purple if over-ranged)
Tests per Box 10
Notes Minimal Interference from methanol

Additional Information Available

Download Product Data Sheet

Manufacturer Sensidyne Kitagawa
Product # 177UR2
Shipping Weight 0.25 lbs
U/M Box of 10
Stock Status In stock orders placed with ground shipping usually ship within 3 business days. Only expedited orders placed before 1pm EST will ship same business day.
Zefon Price: $67.00


Quantity:  5+ Items 
Price: $64.00

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