WILCOXON速度传感器786V技术参数及介绍

WILCOXON传感技术公司，前身为Wilcoxon Research公司，由David Taylor海军研究中心的前工作人员于1960年创立。

WILCOXON主营产品有传感器，变送器，电缆线及其他配件。

Specification	786V
Sensitivity (mV/in/sec)	100
Sensitivity tolerance (±)	5%
Velocity range (in/sec peak)	50
Amplitude nonlinearity	1%
Frequency response (Hz, ±10%)	2-6,000
Frequency response (Hz, ±3dB)	1-12,000
Resonance frequency (kHz)	30
Transverse sensitivity	5% max
Broadband noise (µin/sec)	2,050
Spectral noise 10 Hz (µin/sec/√Hz)	250
Spectral noise 100 Hz (µin/sec/√Hz)	12
Spectral noise 1,000 Hz (µin/sec/√Hz)	5
Output impedance, nominal (Ω)	200
Bias Output Voltage (VDC)	12
Temperature Range (°C)	-50 to 120°C
Vibration Limit (g)	500
Shock Limit (g)	5,000
Weight (grams)	90
Case material	316L stainless steel

WILCOXON速度传感器786V产品介绍

The new, lower-cost 786V velocity sensor captures the frequency range of most common machine faults, in a lighter-weight, more compact housing than legacy velocity sensors.

With a wide frequency response range (1-12,000 Hz at +/- 3dB), the 786V can capture signs of the most common developing faults - imbalance, misalignment, looseness - on rotating machines. A 100 mV/in/sec sensitivity and +/-5% sensitivity tolerance make for excellent measurement accuracy, and the sensor's rugged design ensures long-term reliability in industrial installations.

Key features and benefits

Velocity vibration measurements can be easily compared against ISO standards

Ideal for monitoring common mid-frequency faults – imbalance, misalignment, looseness

Eliminates noise influences from external integrators

More compact size than legacy sensors

Lower cost without loss of reliability or performance

新型低成本 786V 速度传感器可捕获最常见机器故障的频率范围，其外壳比传统速度传感器更轻、更紧凑。

786V 具有较宽的频率响应范围（+/- 3dB 时为 1-12,000 Hz），可以捕获旋转机器上最常见的发展中故障的迹象 - 不平衡、未对准、松动。 100 mV/in/sec 的灵敏度和 +/-5% 的灵敏度容差可实现出色的测量精度，并且传感器的坚固设计可确保在工业安装中的长期可靠性。

主要特点和优势

速度振动测量可以很容易地与 ISO 标准进行比较

非常适合监测常见的中频故障——不平衡、未对准、松动

消除外部积分器的噪声影响