精品久久久久中文字_对白脏话肉麻粗话AV_韩国一区二区三区亚洲无码_亚洲欲色欲香天天综合网_精品一卡二卡≡卡四卡高清乱码_18禁黄网站禁片无遮挡图片_国产在线观看午夜福利片_亚洲免费网站在线观看。_亚洲欧美日韩中文字幕无线码_亚洲麻豆天天干_国产欧美日韩亚洲一区二区_AA无码久久久久久不卡网站_欧美亚洲欧美日韩中文二区_国产成人无码精品久久久小说_国产成人亚洲综合91精

Ultra-Trak750向您展示以下預(yù)警信號(hào)：

機(jī)械故障

閥門(mén)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-Trak750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(xiàn)閾值。一旦設(shè)置好Ultra-Trak750，就會(huì)監(jiān)測(cè)40分貝范圍內(nèi)超聲波振幅的變化。Ultra-Trak750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-Trak750可用于增加聲級(jí)，例如警告閥門(mén)泄漏或軸承故障的發(fā)生。幅度下降可用于發(fā)出線(xiàn)路流量中斷或機(jī)器停機(jī)報(bào)警。

Ultra-Trak750可以在安裝后立即防止意外停機(jī)和產(chǎn)品損失。Ultra-Trak750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-Trak750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(mǎn)足您苛刻的傳感需求。

UE Ultra-Trak750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(tīng)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