HS-Series LVDT Position Sensor

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Caractéristiques principales

• Ranges of 0.100 inch to 20.00 inches
• Non-linearity less than ±0.25% (±0.10% optional)
• Repeatability of 0.000050 inch
• 0-10VDC or 4-20mA outputs
• Rugged, stainless steel construction
• Coil environmentally sealed to IEC IP-68
• Axial or radial connectors w/ mating plug included

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About the HS Series Hermetically sealed LVDT position sensor

The HS 750 Series hermetically sealed LVDTs are designed for a wide range of position measurement applications. These rugged, 3/4 inch diameter sensors are constructed entirely of stainless steel and are available in ranges of 0.100 inch (2.5 mm) to 20.00 inches (500 mm). The coil windings are sealed against hostile environments to IEC standard IP-68 and electrical termination is through either a sealed axial connector (HSE/HSI) or a sealed radial connector (HSER/HSIR).

The radial connector offers two important benefits. First, it results in a through-bore design, which permits access to either or both ends of the LVDT’s core for better mechanical support and core guidance, and easier cleanout in dusty or dirty locations. The second advantage of the radial connector is shorter installed length compared to units of the same range with axial connectors.

Units are supplied with built-in electronics for either DC operation with a pre-calibrated 0-10VDC output (HSE) or 4-20 mA current loop operation (HSI). The standard maximum linearity error for a HS 750 Series sensor is ±0.25% of full range output, with ±0.10% available as an option.

Applications for HS-Series

• Machine tool positioners
• Valve position sensing
• Automatic assembly equipment
• Materials testing apparatus
• Corrosive environments
• Hydraulic cylinder position
• Agrochemical dispensing