UE远程监控传感器感应超声波幅度变化并防止意外停机 Ultra-Trak™750向您展示以下预警信号： - 机械故障
- 阀门泄漏
- 流动中断
- 通过检测超声波振幅的变化进行电弧放电
怎么运行的： Ultra-Trak™可感应操作设备产生的高频辐射。可以在120分贝的宽动态范围内设置基线阈值。一旦设置好Ultra-Trak™，就会监测40分贝范围内超声波振幅的变化。Ultra-Trak™可以与其他设备连接，以提供警报或跟踪潜在问题。在某些情况下，Ultra-Trak™可用于增加声级，例如警告阀门泄漏或轴承故障的发生。幅度下降可用于发出线路流量中断或机器停机报警。 Ultra-Trak™可以在安装后立即防止意外停机和产品损失。Ultra-Trak™被动监测操作设备产生的超声波。由于其4-20 mA电流输出和纯解调输出，它可以方便地连接到报警或记录仪进行数据记录。 坚固耐用的Ultra-Trak™750采用不锈钢制成，具有防水和防尘功能，这意味着它可以在一些具挑战性的环境中进行外部安装。结合120 dB的极宽动态范围和灵敏度调节; 该传感器可满足您苛刻的传感需求。 UE Ultra-Trak™750功能： 1.用于分析的解调输出 2.动态范围：120 dB 3.感应范围40 dB：一旦设置了声级，就有40 dB的监听范围。 4.峰值频率响应：40 kHz 5.外部数据记录或录音的输出。 | Power Supply: | 18-30 V (30 mA max) | 18-30 V | | Current Draw: | 4-20 mA (25 mA max) proportional to ultrasound signal detected | 30 mA max | | Output: *optional: | Demodulated/heterodyned* | Demodulated/heterodyned*
4-20 mA proportional to ultrasound signal detected | | Ambient Temperature Range: | 32°-122°F (0°-50°C) | | Detection Frequency: | 40 kHz (± 2 kHz) | | Non-Volatile Sensitivity Adjustment: | Pushbutton contact closure or TTL control signal | | Cable: | RF Shielded 10′ (3m) | | Transducer: | piezoelectric | | Method of Attachment: | 10/32 thread mounting hold | | Housing: | Stainless steel: water resistant & dust proof, meets NEMA 4X requirements. Exceeds IP 54 ratings |
| Loop Powered | Current Output | | Power Supply: | 18-30 V (30 mA max) | 18-30 V | | Current Draw: | 4-20 mA (25 mA max) proportional to ultrasound signal detected | 30 mA max | | Output: *optional: | Demodulated/heterodyned* | Demodulated/heterodyned*
4-20 mA proportional to ultrasound signal detected | | Ambient Temperature Range: | 32°-122°F (0°-50°C) | | Detection Frequency: | 40 kHz (± 2 kHz) | | Non-Volatile Sensitivity Adjustment: | Pushbutton contact closure or TTL control signal | | Cable: | RF Shielded 10′ (3m) | | Transducer: | piezoelectric | | Method of Attachment: | 10/32 thread mounting hold | | Housing: | Stainless steel: water resistant & dust proof, meets NEMA 4X requirements. Exceeds IP 54 ratings |
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