High Accuracy AC Long Stroke Displacement Transducers

LD300 Series

LVDT High Accuracy AC Long Stroke Displacement Transducers

LD300 Series:High Accuracy AC Long Stroke Displacement Transducers

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•	Rugged Stainless Steel Case
•	LVDT—Infinite Resolution
•	0.25% Linearity
•	Spring-Loaded Armature
•	Works with Standard ac LVDT Signal Conditioning Modules
View related products - Displacement and Proximity Transducers

The LD300 Series provides our longest stroke length, up to ±300 mm (12 inches), based on the established linear variable differential transformer principle. LVDT’s, which are ac powered, ultimately produce the best accuracy using remote electronics. Special winding techniques are used to ensure the best possible linearity. The components are then packaged in a rugged housing and the transformer core is provided with an extension rod and very low friction nylon bearings that act as guides. The transducer is provided with a spring return armature, and is easily adapted to most industrial measurement situations. Due to their inherent long life, infinite resolution, versatility, and excellent repeatability, these units are highly suitable for many varied and demanding industrial applications.

SPECIFICATIONS
Linearity: 0.25% FS
Excitation: 1 to 10 V rms
Excitation Frequency: 1 kHz to 10 kHz
Frequency Response: 2 ms
Zero Offset: 0.5% FS
Thermal Effect: zero: 0.005%/°C, sensitivity: 0.008%/°C
Compensated Temperature Range: -40 to 100°C (-40 to 212°F)
Operable Temperature Range: -40 to 100°C (-40 to 212°F)
Electrical Connection: 2.7 m (9') shielded cable
Calibration: Calibrated at 5 V, 5 kHz with 100 KOhm load at 20°C (68°F)
MECHANICAL
Threaded Core:
LD300-15 (M3)
LD300-25, -50 (M4)
LD300-100, -150, -250, -300 (M5)
Core Material: Ni/Fe Radio Metal 50
Case Material: 400 series stainless steel
CONNECTIONS
Electrical Connections:
Red and Blue: Excitation (ac)
White: Signal
Green: Signal Ground
Red and White: In phase for inward displacement

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Most Popular Models Highlighted!

Part Number	Availability	Price	Description	RoHS	Qty.
LD300-15		Consult sales	Long stroke AC LVDT with +/- 15 mm linear stroke		qty.

LD300-25		Consult sales	Long stroke AC LVDT with +/- 25 mm linear stroke		qty.

LD300-50		Consult sales	Long stroke AC LVDT with +/- 50 mm linear stroke		qty.

LD300-100		Consult sales	Long stroke AC LVDT with +/- 100 mm linear stroke		qty.

LD300-150		Consult sales	Long stroke AC LVDT with +/- 150 mm linear stroke		qty.

LD300-250		Consult sales	Long stroke AC LVDT with +/- 250 mm linear stroke		qty.

LD300-300		$1,125.00	Long stroke AC LVDT with +/- 300 mm linear stroke		qty.

LDX-2		$405.00	Loop powered AC LVDT signal conditioner		qty.

LDX-3A		$515.00	AC powered AC LVDT signal conditioner		qty.

LDX-4		$510.00	DC powered AC LVDT signal conditioner		qty.

DPL53		Consult sales	Digital panel meter for AC LVDT's		qty.

† All dollar amounts on this site are shown in US currency.

Ordering Example: (1) LDX-3A AC powered AC LVDT signal conditioner, $515.00

Related Links - Related Products

Related Products

	DPL53:
	High Performance Indicator for use with AC Output LVDT

	LDX-2:
	LVDT Signal Conditioner, Loop Powered for AC LVDT's

	LDX-3:
	LVDT Signal Conditioners, AC Powered

	LDX-4:
	LVDT Signal Conditioner, DC Powered

	LDX-D:
	DIN Rail Mount Signal Conditioners for AC LVDT Transducers

Keywords:High Accuracy AC Long Stroke Displacement Transducers LD300 Series, air ultrasonic transducer liquid level measurement ultrasonic level measurement ultrasonic oil