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東莞市廣聯(lián)自動化科技有限公司
主營產(chǎn)品: HYDAC壓力開關(guān),BURKERT電磁閥,WAUKEE流量計,ATOS油泵,德國REXROTH電磁換向閥,BERNSTEIN傳感器 |

聯(lián)系電話
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東莞市廣聯(lián)自動化科技有限公司
主營產(chǎn)品: HYDAC壓力開關(guān),BURKERT電磁閥,WAUKEE流量計,ATOS油泵,德國REXROTH電磁換向閥,BERNSTEIN傳感器 |
聯(lián)系電話
2018-7-16 閱讀(1246)
UE遠程監(jiān)控傳感器感應(yīng)超聲波幅度變化并防止意外停機
Ultra-Trak™750向您展示以下預(yù)警信號:
怎么運行的:
Ultra-Trak™可感應(yīng)操作設(shè)備產(chǎn)生的高頻輻射。可以在120分貝的寬動態(tài)范圍內(nèi)設(shè)置基線閾值。一旦設(shè)置好Ultra-Trak™,就會監(jiān)測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,以提供警報或跟蹤潛在問題。在某些情況下,Ultra-Trak™可用于增加聲級,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器停機報警。
Ultra-Trak™可以在安裝后立即防止意外停機和產(chǎn)品損失。Ultra-Trak™被動監(jiān)測操作設(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警或記錄儀進行數(shù)據(jù)記錄。
堅固耐用的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)境中進行外部安裝。結(jié)合120 dB的極寬動態(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.動態(tài)范圍:120 dB
3.感應(yīng)范圍40 dB:一旦設(shè)置了聲級,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 |