LVDT Linear differential transformer displacement sensorDetailed product description：

The LVDT linear differential transformer displacement sensor is mainly suitable for measuring the opening of the main steam valve and hydraulic actuator stroke valve of the steam turbine, as well as the stroke of the high-pressure cylinder, intermediate pressure cylinder, and low-pressure cylinder hydraulic actuators. The outer shell is made of stainless steel, with good static linearity, simple structure, reliable operation, wide frequency band, high sensitivity, and small time constant.

This product is used to measure various physical quantities such as displacement, distance, elongation, movement, thickness, expansion, liquid level, strain, compression, weight, etc. Widely used in fields such as aerospace, aviation, power, petrochemicals, machinery, military industry, textiles, automobiles, coal, earthquake monitoring, universities and research institutes, it can be used with instruments or independently.

Technical parameters:
1. Linear range: any specification within ± 10 to ± 800mm
2. Accuracy: 0.25%
3. Sensitivity: 2.8-230mV/V/mm
4. Primary excitation voltage: 1-20VAC
5. Excitation frequency: sine wave or square wave 400HZ-10KHZ
6. Environmental temperature: -50 ℃ to+280 ℃
7. Sensitivity drift: 0.025%/℃
8. Load impedance: 20K Ω

model	Travel itinerary			φ D	I size
	Unidirectional	Bidirectional
	（ mm ）	±（ mm ）	±（ mil ）
400TD	0-20	ten	zero point four zero	Φ 6	one hundred and twenty
500TD	0-25	twelve point five	zero point five zero	Φ 6	one hundred and forty
700TD	0-35	seventeen point five	zero point seven zero	Φ 6	one hundred and sixty
1000TD	0-50	twenty-five	one	Φ 6	one hundred and eighty-eight
2000TD	0-100	fifty	two	Φ 6	two hundred and seventy-two
3000TD	0-150	seventy-five	three	Φ 6	three hundred and fifty
4000TD	0-200	one hundred	four	Φ 6	four hundred
5000TD	0-250	one hundred and twenty-five	five	Φ 6	five hundred and five
6000TD	0-300	one hundred and fifty	six	Φ 6	six hundred
7000TD	0-350	one hundred and seventy-five	seven	Φ 6	seven hundred
8000TD	0-400	two hundred	eight	Φ 6	seven hundred and fifty
10000TD	0-500	two hundred and fifty	ten	Φ 6	eight hundred and sixty
12000TD	0-600	three hundred	twelve	Φ 6	nine hundred and eighty

Order guide
Order code: TD-A □□
Line system selection A □□: 01-3 line system; 02-6-wire system