Providers of Hansford Vibration Sensors, SDT Ultrasound, Luneta Oil analysis, Motion Amplification and Wireless Vibration
for Australia and the Asia Pacific region
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Quality Industrial Condition Monitoring Products,
for a reliability driven world.



Date:7Wed1_WedAMAESTE_January+1000RJanAMAEST

The Sight Glass

DETECT LUBRICANT PROBLEMS FAST

Luneta’s new Sight Glass has all the clarity and durability you need, with none of the leaks, cracks or squinting you may be used to with those old-style sight glasses. You’ll never have to use fragile, dark, hard-to-read sight glasses again!

Overview

DURABLE

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  • One-piece, high-impact Tritan™ construction makes it the toughest site glass available
  • Resistant to chemical wear and buildup
  • Integrated threads means no leaking between sightglass and machine port

CONVENIENT

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  • The Sight Glass extends from the machine, providing a clear view of oil
  • Molded-in hex nut means a quick, simple installation
  • Integrated eyelet for attaching lubricant ID tags or other pertinent information speeds up visual inspection and prevents confusion

PRECISE

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  • Tritan™ construction means the Sight Glass is ultra-thin & super-clear with no distortion/discoloration
  • Etched, painted cross-hairs won’t fade, rub off or distort the perceived oil level
  • Flat front surface allows for use of light or lasers to check for particulate – with no light deflection

 

Download Technical Specifications 

HD Clarity. HD Strength.

High-Definition View

Compared to other bullseye sight glasses, the Luneta Sight Glass provides a crystal-clear, undistorted view of in-service oils. You’ll notice the difference immediately. This level of clarity is achieved by our manufacturing process and the use of Tritan™, which allows for much thinner outer walls than acrylic sight glasses.

Heavy-Duty Durability

The Luneta Sight Glass is 4X stronger than traditional acrylic sight glasses, shatterproof and chemically resistant. In fact, it’s made with a proprietary copolyester that is stronger than bulletproof glass. The Luneta Sight Glass can take a beating and withstand harsh environments, including extreme temperatures.

Specifications

  • Body Material: High-impact Tritan™, a crystal-clear copolyester.
  • Recommended Temperature Range: -40F to 200F (-40C to 93C)
  • Chemical Compatibility: Chemically resistant with broad chemical compatibility, while retaining opitimum optical properties.
  • Viton® O-ring: Rubber FPM
  • Other options/sizes coming soon.

sight-glass

specification

INSTALL IN 5 EASY STEPS

  1. Apply thread sealer to the threads before installation.
  2. Hand-thread the Luneta Sight Glass into the port.
  3. Use a crescent wrench or 1-5/16” socket wrench to tighten until the hex nut contacts the port face.
  4. Check for leaks and apply more thread sealer if necessary.
  5. Do not overtighten.

 

Recommended Temp. Range: -40°F to 200°F / -40°C to 93°C
Max. Operating Pressure: 65 psi/4.48 bar

Thread Size
M10x1.0
M10x1.5
M12x1.5
M16x1.5
M20x1.5
M22x1.5
M30x1.5
M30x2.0
M33x1.5
M33x2.0
Metric
AVAILABLE
AVAILABLE
AVAILABLE
AVAILABLE
AVAILABLE
AVAILABLE
Planned
Planned
Planned
Planned

 

Thread Size
1.0″
0.25″
0.375″
0.5″
0.75″
1.25″
1.5″
2.0″
NPT
AVAILABLE
AVAILABLE
AVAILABLE
AVAILABLE
AVAILABLE
Planned
Planned
Planned
BSPP
AVAILABLE
AVAILABLE
AVAILABLE
AVAILABLE
AVAILABLE
N/A
N/A
N/A