Ultra-Trak750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-Trak750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-Trak750，就会监测40分贝范围内超声波振幅的变化。Ultra-Trak750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-Trak750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-Trak750可以在安装后立即防止意外停机和产品损失。Ultra-Trak750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-Trak750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-Trak750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