WG215 Wiegand zero no power magnetic flow meter gauge sensor switch
The benefits offered by Wiegand effect sensors include: no external power required; two-wire operation; intrinsically safe; ability to operate in hostile environments; a non-contact system not subject to mechanical wear; wires can be arranged to produce coded pulse trains; pulse rate generation of up to at least 20 KHz; high-level output voltage pulse; pulse width typically 10(sec.; low-speed capability for position monitoring and shaft encoding applications; and a wide operating temperature range.
When the zero power consumption magnetic sensor works, it needn’t power supply, it can directly transform the magnetic signal into electrical signal. The working mode is bipolar triggering, it triggers the magnetic field to change for one circle, the zero power consumption magnetic sensor will sync-output a pair of positive and negative electrical pulse.
Function characteristic:
Model number: WG215
Title | Symbol | Value | Unit | |
Excitation magnetic induction | MIN | B | 3 | mT |
| BEST |
| 6～8 |
|
| MAX |
| 12 |
|
Pulse signal amplitude | VO | ≥1.0 | V | |
DC resistance (typical value) | Ro | 850 | Ω | |
Operating Frequency | MIN | f | No limit | kHz |
| MAX |
| 10 |
|
Operating Temperature | T | -40～+125 | ℃ | |
Sensitive sensor wire to the underside distance | d | 2.5 | mm | |
encapsulated | - | Plastic housing Epoxy potting | - | |
Outer lead | - | Color temperature plastic soft lead | - | |
Package : 2pcs sensor
Shipping Description：
Item will be shipped by airmail with tracking number (ship to USA by USPS epacket delivery ) within 24 hours(1 working day) after full payment is received.
A notification email of dispatch will be sent to buyer after item is posted. Please email us if you don't receive our email after 3 days of full payment sent.
Return Description：
In the unlikely event that a return is request, all returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back.