Miniature dc Energised

With built-in electronic oscillator and demodulator producing an dc output proportional to core position

DFg series; have separate coil/electronic assemblies with a free core fitted with a polyacetal homopolymer bearing which can rub on the inside coil assembly to ease guiding requirements

DG2.5; This has a non-rotating spring-loaded armature running in precision linear ball bearings

Linear Variable Differential Transformers (LVDT)

These devices comprise a movable nickel iron core and three coils - one for energisation and two for pick-up. They need to be driven by a sine wave to produce an output amplitude and phase directly proportional to the position of the core with respect to the pick-up coils. A phase sensitive detector is required to demodulate the output signal. The main advantages of LVDTs are;

No wear problems as with potentiometers

Infinite resolution, high accuracy and linearity

No friction introduced into the measured system

Available in ranges from ±1mm to ±50mm

Units	Per unit
1 - 5	HK$3,165.30
6 +	HK$2,982.00

Select all	Attribute	Value
	Brand	Solartron Metrology
	Product Type	Displacement Sensor
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	80°C
	Standards/Approvals	No
	Series	922

	Select all
	Brand Solartron Metrology
	Product Type Displacement Sensor
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 80°C
	Standards/Approvals No
	Series 922

Solartron Metrology Displacement Sensor

FREE delivery for orders over HK$250.00

Miniature dc Energised

Linear Variable Differential Transformers (LVDT)