SF-D200 介绍 Introduction
内嵌精密积分电路，真有效值 4-20mA输出。
用于设备故障绝对振动速度测量。
隔离浮置，工业现场监测，抗干扰性能强。
Embedded precision integration circuit, true RMS 4-20mA output.
Used for absolute vibration velocity measurement in equipment failure.
Isolation floating, industrial site monitoring, strong anti-interference performance.
外形尺寸及产品参数 Dimensions and Product Parameters
| 测量范围(峰值) Measurement range (peak value) | ±50g |
| 灵敏度(25°C) Sensitivity (25 ° C) | 100mv/g(160HZ) |
| 振幅非线性 Nonlinear amplitude | ±1% |
| 频率响应(±10%) Frequency response(±10%) | 0.5~9,000Hz |
| 频率响应(±3dB) Frequencyresponse(±3dB) | 0.2~12,000Hz |
| 横向灵敏度比 Lateral sensitivity ratio | ≤5% |
| 输出阻抗 Output impedance | <100 Ω |
| 偏置电压 Bias voltage | +10~+12V |
| 工作温度 Working temperature | -40°C~+120°C |
| 防护等级 Protection level | IP65 |
| 材质 Material | 304不锈钢stainless steel |