Displacement Sensors
Differential Transformer Displacement Sensors (LVDTs) can be widely used in various industries of the national economy, such as aerospace, machinery, construction, textiles, railways, coal, metallurgy
https://www.sowaysensing.com/product/displacement-sensors.html
Differential Transformer Displacement Sensors (LVDTs) can be widely used in various industries of the national economy, such as aerospace, machinery, construction, textiles, railways, coal, metallurgy, plastics, chemical engineering, and research institutions, to measure linear displacement, elongation, vibration, object thickness, expansion, etc. The product has the characteristics of no sliding contacts, long service life, safety and reliability.
LVDT has excellent performance and is powered by a convenient single power supply of 9-28V DC. The electronic circuit is sealed in a stainless steel metal tube and can work in harsh environments such as humidity and dust. It outputs standard 0-5V voltage signals, 4-20mA current signals, RS485 digital signal outputs, etc.
LVDT displacement sensors come in three basic types: split type, rebound type, and pneumatic type, and can be customized according to customer requirements. The measuring range of the split LVDT is 0-500mm, waterproof, dustproof, and has good dynamic characteristics; The measuring stroke range of rebound LVDT is 0~100mm, and the contact probe is made of wear-resistant chrome plated hard tool steel. The measuring stroke range of pneumatic LVDT is 0~15mm, and the working pressure is 0.15~0.7MPa.
Resolution up to 0.1 μ m, repeatability of 1 μ m
No contact point friction, long service life
Customizable non-standard products
| SDVG20 series split type | SDVB20 series rebound type | SDVN8-4 Pneumatic | SDVH8 Pen Series | |
| Power supply | 9 ~28V DC | Excitation voltage 3V rms | ||
| Working current | Voltage output type power supply current ≤ 12mA | Excitation frequency 5KHz | ||
| Two line 4~20 mA current output type LVDT, power supply current 4~20 mA | ||||
| Displacement range | 2.5,5 ,10,15,25,50,100,250,500mm | 2.5, 5,10,15,25,50,100mm | 4mm | 2,5,8,10mm |
| Output signal | 0～5V (9 ~28V DC供 电 电 压) | Communication signal (output signal with transmitter is the same as left) | ||
| 0~10V (15~28V DC supply voltage) | ||||
| 4~20mA (two-wire system, 15~28V DC supply voltage) | ||||
| Digital output (9~28V DC supply voltage) | ||||
| Linearity error | Analog output: ±0.25%F.S， ± 0.5% F.S and other optional options& nbsp; Digital output: 0.25% F.S, 0.1% F.S, and other options are available | |||
| Repetitive error | ≤0.01%F.S | 5μm，10μm | 1μm | 1μm，5μm |
| Resolution | ≤ 0.1 μ m (maximum), digital output is 16 bits | |||
| Operation temperature | -25℃ ~ +85℃ | |||
| Temperature coefficient | Zero point ≤ 0.025% F.S/℃ | |||
| Sensitivity ≤ 0.025% F.S/℃ | ||||
| Working pressure | / | 0.03~0.06MPa | / | |
| Thrust | / | 0.25N(±0.05） | / | |
| Protection grade | IP64 | |||
Related products
-
ATLAS COPCO 3001500626 MPV KIT
Contact UsWe are ATLAS COPCO 3001500626 MPV KIT supplier and provide replacement parts for major air compressor manufacturers.
-
Strong NdFeB magnet for permanent magnet motor, arc shape
Contact UsMostly used in the permanent magnet motor
-
Oblique Cut Lamination
Contact UsShearing is a common cutting method for silicon steel sheets. Silicon steel is sheared with a carbide blade, which can cut the required size and shape. Shear method on the thermal impact of silicon steel core is small, the kerf is smoother, but the shear force is more damage, easy to produce deformation and burr. Therefore, the shear method is suitable for cutting smaller lamination, the requirement of surface flatness is not too high occasions.
Our company has introduced advanced oblique cut equipment, which is able to cut large silicon steel core to meet more needs of customers. -
Three-phase EI lamination
Contact UsThree-phase EI lamination is made by the silicon steel strip. The model of three-phase EI lamination is from three-phase(20) to three-phase(100), and the hole size is from Φ4.5 to Φ14. The gap sizes o
Reviews
There are no reviews yet.