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Nedo - 19a Precision Invar Leveling Rod - 3 Meter (393189)

SKU:
ES8303-393189
$2,500.00
$2,500.00 $2,750.00

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$2,500.00
$2,500.00 $2,750.00
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$2,500.00 $2,750.00
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📍 Location:

3310 Mayflower Dr, Lynchburg, Va, 24501

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The Nedo 19a Precision Invar Leveling Rod - 3 Meter (Model: 393189) is an essential tool for first-order leveling and large-scale construction projects such as tunnels, roads, dams, and power plants. Featuring engraved graduations with a laser beam and an interferometrically controlled process, this leveling rod offers exceptional graduation accuracy and edge sharpness.

The Invar rod body is crafted from a rigid aluminum profile with an anodized surface, ensuring durability and resistance to corrosion. The yellow lacquered graduation side is protected by a 0.1 mm polyester coating to enhance its longevity. The Invar tape is seated in a protected groove within the rod profile and is tensioned by a soft spring to compensate for the extension coefficient of the rod, ensuring precise measurements over time. The hardened chrome-alloy foot plate offers added durability and stability during use.

Designed with fold-away handles and a circular bubble for precise leveling, this rod is engineered for accuracy and ease of use in demanding applications.

Key Features:

  • High Accuracy: Graduations engraved with an interferometrically controlled laser beam for superior accuracy.
  • Durable Construction: Rigid aluminum profile with an anodized surface for resistance to wear and corrosion.
  • Graduation Protection: Yellow lacquered graduation side protected by a 0.1 mm polyester coating.
  • Compensated for Expansion: Invar tape seated in a protected groove with spring tension to compensate for the rod's expansion.
  • Low Extension Coefficient: Extension coefficient of <1.5 x 10-6 ensures long-term measurement accuracy.
  • Stable Foot Plate: Hardened and ground chrome-alloy foot plate provides additional stability and precision.
  • Convenient Design: Equipped with circular bubble for accurate leveling and fold-away handles for easy storage.
  • Reliable and Durable: Built to last in tough working environments like construction sites, tunnels, and power plants.
  • Warranty: Includes One Year Manufacturer’s Warranty for peace of mind.

Specifications:

  • Graduation Length: 19a - 3 Meter
  • Weight: 5.5 kg
  • Includes: One Year Manufacturer’s Warranty
  • Telescopic Struts: Sold separately.

Frequently Asked Questions (FAQ)

Q1: What type of projects is this leveling rod suitable for?

The Nedo 19a Precision Invar Leveling Rod is ideal for first-order leveling and large-scale projects, including tunnels, roads, dams, and power plants.

Q2: What makes this rod more accurate than other leveling rods?

The graduations on the Nedo 19a Invar Leveling Rod are engraved with a laser beam, ensuring superior accuracy and sharpness compared to standard printed markings.

Q3: How does the Invar tape work in this leveling rod?

The Invar tape is seated in a protected groove and tensioned by a soft spring to compensate for the rod's expansion, ensuring precise and consistent measurements.

Q4: What is the extension coefficient of this leveling rod?

The extension coefficient of the Invar rod is <1.5 x 10-6, ensuring minimal expansion and consistent performance under varying conditions.

Q5: Does the leveling rod come with a foot plate?

Yes, the Nedo 19a Precision Invar Leveling Rod comes equipped with a chrome-alloy foot plate, which is hardened and ground for added stability and durability during measurements.

Q6: Are the handles on this leveling rod removable?

Yes, the leveling rod is equipped with fold-away handles, allowing for easy storage when not in use.

Q7: Is this leveling rod suitable for use on rough terrains?

Yes, the hardened foot plate and durable aluminum profile make this leveling rod suitable for use on various terrains, including construction sites and other demanding environments.

Q8: What warranty comes with the Nedo 19a Precision Invar Leveling Rod?

The Nedo 19a Precision Invar Leveling Rod comes with a One Year Manufacturer’s Warranty, ensuring it is free from defects and providing long-term support.