Vibration sensor LS 29mH/kHz

產品型號：LS-C3

簡要描述：Vibration sensor LS：The LS 100 and LS 200 sensors are used to detect absolute vibrations on machines in the frequency range 10 to 1000 Hz in applications up to max. 200°C.

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Vibration sensor LS：

The LS 100 and LS 200 sensors are used to detect absolute vibrations on machines in the frequency range 10 to 1000 Hz in applications up to max. 200°C. The sensors work according to the electrodynamic/inductive principle and supply a voltage signal proportional to the vibration velocity via a coil. Versions for horizontal or vertical installation are available.

The robust stainless steel housing, as well as the shielded cable in a stainless steel protective tube, make the sensor particularly resistant to harsh mechanical and aggressive industrial environments. The sensor is therefore particularly suitable for continuous condition monitoring of machines.

In conjunction with an electronic evaluation unit, the sensor is suitable for the

continuous monitoring of machines / condition monitoring in accordance with VDI 2056 and DIN/ISO 3945.

Vibration sensor LS：

Measurement of vibration velocity

Frequency range 10...1000Hz

Measuring direction horizontal or vertical (±10°)

High signal strength even with small amplitudes

Suitable for measuring very low vibration

Use up to 100°C (LS100) or 200°C (LS 200)

Robust stainless steel housing, protection class IP67

Technical data

	LS100	LS200
Nominal measuring range	10 ... 1000 Hz	10 ... 1000 Hz
Sensitivity	28,5 m/Vmm/s	16,7 m/Vmm/s
Tolerance / Measurement error	± 5%	± 5%
Inductivity	29mH/kHz	29mH/kHz
Natural frequency	10 Hz	10 Hz
Internal resistance	1800 Ω	1250 Ω
Moving mass	11,1 g	11,1 g
Maximum deflection	4 mm	4 mm
Temperature range sensor element	-40 ... 100°C	-40 ... 200°C
Temperature range connector	-40 ... 80°C	-40 ... 80°C
Case material	Stainless steel	Stainless steel
Material protective hose	Stainless steel	Stainless steel
Connection thread	M 12 x 14mm	M 12 x 14mm
Tightening torque	45 Nm	45 Nm
Weight transducer	ca. 450g	ca. 450g
Total weight	ca. 1 kg	ca. 1 kg
Cable (standard)	4-wire PTFE shielded, 3m	4-wire PTFE shielded, 3m
Cable lengths (option)	6m, 8m, 10m, on request	6m, 8m, 10m, on request
Installation direction LS 100 H / LS 200 H	horizontal ±10°	horizontal ±10°
Mounting direction LS 100 V / LS 200 V	vertical ±10°	vertical ±10°