Description
Product introduction:
Model: SZMB-9B
Name: Magnetoelectric rotation speed sensor
Manufacturer: SHANGHAI AUTOMATION INSTRUMENT TACHOMETER AND INSTRUMENT MOTOR CO., LTD.
Application: SZMB-9B magnetoelectric rotation speed sensor can counter the displacement into electrical signal for the count. Non-contact can measure a variety of magnetic materials such as: gears, impellers, with holes (or slots, screw) disc (or axis) of the speed and line speed.
Sensors with intrinsic safety, small size, solid and reliable, long life, no power and lubricants, etc, and all associated equipment Zener gate post and the secondary instrument package may constitute intrinsically safe explosion-proof speed detection system
Output waveform: sine wave is approximately (≥ 50r/min pm)
Output signal amplitude: 50r/min when ≥ 300mV
Iron core and measured sensor gear tooth tip clearance δ = 0.5mm
Modulus measured gear m = 2, the number of teeth Z = 60
Signal electrical steel material
Amplitude, size, and speed is proportional to the top gear with the iron core and is inversely proportional to the size of the gap
Measuring range: 50 ~ 5000Hz
Time: Continuous use
Ambient temperature: -20 ~ +60 ℃
Output Type: X12K4P four core plugs
Dimension: φ16 × (L +32)
Weight: 285g
Explosion-proof mark: ib Ⅱ BT4
Associated with device models: LB865
