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Ultra-Trak750向(xiang)您展示以下預警信號：
機械故(gu)障
閥(fa)門泄漏
流動中斷
通過檢測(ce)超聲波振幅(fu)的變化(hua)進行(xing)電弧放電
怎么運(yun)行的：
Ultra-Trak750可感應操作設備產(chan)生的高頻輻射。可以(yi)(yi)在120分(fen)貝的寬動態(tai)范(fan)圍(wei)內設置(zhi)基線閾(yu)值。一旦設置(zhi)好Ultra-Trak750，就會監測40分(fen)貝范(fan)圍(wei)內超聲波振幅(fu)的變(bian)化(hua)。Ultra-Trak750可以(yi)(yi)與(yu)其他設備連接，以(yi)(yi)提供(gong)警(jing)報或跟蹤潛在問題。在某些情況下(xia)，Ultra-Trak750可用(yong)于(yu)增(zeng)加聲級，例如(ru)警(jing)告閥門泄漏(lou)或軸承故障(zhang)的發生。幅(fu)度下(xia)降(jiang)可用(yong)于(yu)發出線路流量中斷或機(ji)器停機(ji)報警(jing)。
Ultra-Trak750可以(yi)在安(an)裝后立即防止意外停(ting)機和(he)(he)產品損(sun)失(shi)。Ultra-Trak750被動監測(ce)操作設備產生的超(chao)聲波。由(you)于(yu)其4-20 mA電流輸出和(he)(he)純解調輸出，它(ta)可以(yi)方便地(di)連(lian)接到報警(jing)或記錄儀進行(xing)數(shu)據記錄。
堅固耐用的(de)(de)Ultra-Trak750采用不銹(xiu)鋼制(zhi)成，具(ju)有防水和(he)防塵功能(neng)，這意味著它可(ke)以(yi)在一(yi)些(xie)具(ju)挑戰性的(de)(de)環境中進行外部安(an)裝。結合120 dB的(de)(de)極寬動態范圍和(he)靈敏度(du)調(diao)節; 該傳感器可(ke)滿足您苛刻(ke)的(de)(de)傳感需求。
UE Ultra-Trak750功能(neng)：
1.用于分析的解調輸(shu)出
2.動(dong)態范圍：120 dB
3.感應范圍40 dB：一旦(dan)設(she)置了聲級，就有40 dB的(de)監聽范圍。
4.峰值頻率響應：40 kHz
5.外部數(shu)據記(ji)錄(lu)或錄(lu)音的輸出。
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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