UE遠(yuǎn)程監(jiān)控傳感器感應(yīng)超聲波幅度變化并防止意外停機(jī) Ultra-Trak™750向您展示以下預(yù)警信號(hào): - 機(jī)械故障
- 閥門泄漏
- 流動(dòng)中斷
- 通過(guò)檢測(cè)超聲波振幅的變化進(jìn)行電弧放電
怎么運(yùn)行的: Ultra-Trak™可感應(yīng)操作設(shè)備產(chǎn)生的高頻輻射。可以在120分貝的寬動(dòng)態(tài)范圍內(nèi)設(shè)置基線閾值。一旦設(shè)置好Ultra-Trak™,就會(huì)監(jiān)測(cè)40分貝范圍內(nèi)超聲波振幅的變化。Ultra-Trak™可以與其他設(shè)備連接,以提供警報(bào)或跟蹤潛在問(wèn)題。在某些情況下,Ultra-Trak™可用于增加聲級(jí),例如警告閥門泄漏或軸承故障的發(fā)生。幅度下降可用于發(fā)出線路流量中斷或機(jī)器停機(jī)報(bào)警。 Ultra-Trak™可以在安裝后立即防止意外停機(jī)和產(chǎn)品損失。Ultra-Trak™被動(dòng)監(jiān)測(cè)操作設(shè)備產(chǎn)生的超聲波。由于其4-20 mA電流輸出和純解調(diào)輸出,它可以方便地連接到報(bào)警或記錄儀進(jìn)行數(shù)據(jù)記錄。 堅(jiān)固耐用的Ultra-Trak™750采用不銹鋼制成,具有防水和防塵功能,這意味著它可以在一些具挑戰(zhàn)性的環(huán)境中進(jìn)行外部安裝。結(jié)合120 dB的極寬動(dòng)態(tài)范圍和靈敏度調(diào)節(jié); 該傳感器可滿足您苛刻的傳感需求。 UE Ultra-Trak™750功能: 1.用于分析的解調(diào)輸出 2.動(dòng)態(tài)范圍:120 dB 3.感應(yīng)范圍40 dB:一旦設(shè)置了聲級(jí),就有40 dB的監(jiān)聽范圍。 4.峰值頻率響應(yīng):40 kHz 5.外部數(shù)據(jù)記錄或錄音的輸出。 | 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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