LVTX-11傳感器 美國OMEGA LVTX-11
LVTX-11
流量與液位 ? 液位測量 ? 超聲波點液位開關 ? LVTX-10
近距離超聲測距和水平傳感器
溫度補償
不均勻固體或液體的工作
多達32個傳感器RS485多點
0到10V或4到20毫安的型號
易用戶編程
防篡改和崎嶇
應用：
液位控制
不均勻固體控制
散裝物料管理
管道和管道堵塞檢測
輸送帶，料斗，槽監(jiān)控
位置檢測
產品描述
歐米茄®lvtx-10系列傳感器的低剖面設計的超聲波發(fā)射模塊的優(yōu)化提供連續(xù)測量流體，膏，或不均勻的固體材料在受限的工作區(qū)。結合國家的*先進的雙傳感器超聲波技術和處理算法，所有l(wèi)vtx-10提供工廠自動化傳感器**測量，倉庫物料控制、管道和輸送帶堵塞，或非均勻表面槽液位的應用。
lvtx-10傳感器包括一個先進的診斷功能，檢索分析超聲波的波形，并顯示在任何計算機幫助用戶調試復雜的裝置。固體材料，表面凹凸不平，不太可能影響*大測距能力。提供了一個集成的安裝板與預先形成的孔，便于安裝。所有型號均配有連續(xù)溫度補償，以確保**的聲音校準和測量精度。其他友好的使用功能包括診斷和監(jiān)測輸出，保護過電壓，短路，反向極性。操作從12到24伏直流電，所有的歐米茄lvtx-10傳感器提供0個線性輸出為10伏直流電或4到20毫安，這是成正比的，測量目標的距離。輸出范圍很容易可編程，以適應各種各樣的設置和應用條件。此外，該輸出電壓可以被設置為在指定的目標設定點的距離，提高傳感器的靈活性，用于在非常規(guī)應用中定義的區(qū)域內的數(shù)字開關。測量參數(shù)和輸出采用通用標準的RS485數(shù)據(jù)鏈路來確保一致性程序。微軟的Windows操作系統(tǒng)®使用USB、RS485或RS232／RS485轉換器兼容，多達32個傳感器可以并聯(lián)連接到相同的多點通信網絡的使用提供的協(xié)議。這個網絡還可以讓用戶遠程規(guī)劃他們的傳感器和讀目標的距離快速集成到控制應用。所有的lvtx-10傳感器是可調的采樣率，平均測量，模擬輸出斜率，回聲超時損失，設置點滯后（數(shù)字開關模式）和軟件提供一個傳感器發(fā)送觸發(fā)。
歐米茄lvtx-10傳感器提供通用的距離測量非均勻的液體或固體表面安裝凈空限制或*小死區(qū)需要準確的所有權成本范圍。
規(guī)格
Measurement Resolution: 0.25 mm (0.01")
Measurement Accuracy: ±0.1% of target range
Echo Detection Sensitivity: User selectable
System Beam Angle: 15° conical
Response Time: 60 mS
Resolution: 11 bits
Temperature Compensation: Internal probe
Housing Material: PVC
Transducer Surface: PPA
Cable: 5 conductor, PVC jacket, shielded 24 AWG [user extendable for RS485 communication to 1500 m (5000')]
Environmental
Operational Temperature: -20 to 65°C (-4 to 149°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Relative Humidity: 0 to 95%, non-condensing
Enclosure Rating: NEMA 4X (IP67)
Zero & Span Distance: Programmable over a range from minimum distance to greater than maximum distance
Factory Default:
160 kHz: From 1" to 5'
95 kHz: From 4" to 13'
Trigger Modes: Internal or software trigger
Target Distance Averaging:
Rolling Averages: From 1 to 32 samples
Boxcar Averages: From 1 to 1024 samples
Factory Default: 1
Loss of Echo Time-Out: Programmable from 1 to 254 consecutive samples missed before time-out
Factory Default: 1
Sampling Rate: 0.1 to 20 Hz in 0.1 Hz increments
Factory Default: 10 Hz
Programming Requirements
Communications Converter: USB automatic send data control
Operating System: Windows® 8, 7, Vista, and XP SP3
Programmable Outputs: 0 to 10V
Power Required: 12 to 24 Vdc (reverse polarity protected), 30 mA, typical
Setpoints: 0 or 10.25 Vdc (progammable options in range minimum to > maximum detection range)
Output Impedance: 100 Ω (both operational modes)
Zero & Span (Voltage): Programmable from 0 to 10.25 Vdc
Factory Default: 0 to 10.0 Vdc
Loss of Echo (Voltage): Programmable from 0 to 10.25 Vdc
Factory Default: 10.25 Vdc
Programmable Outputs: 4 to 20 mA
Power Required: 12 to 24 Vdc (reverse polarity protected), 30 mA, typical (not including I-out)
Setpoints: 0 or 20.5 mA DC (progammable options in range minimum to > maximum detection range)
Current Loop Output: 0 to 20 mA or 4 to 20 mA DC sourcing, invertible
Zero & Span (Current): Programmable from 0 to 20.5 mA DC
Factory Default: 0 to 20.0 mA DC
Loss of Echo (Current): Programmable from 0 to 20.5 mA DC
Factory Default: 20.5 mA DC
產品編號 產品描述
LVTX-11 Level transmitter, Range mm (in/ft) 102 to 3962 (4" to 13'), Output 95 kHz, 4 to 20 mA, Cable Length m (feet) 1.80 (6)
LVTX-12 Level transmitter, Range mm (in/ft) 25 to 1524 (1" to 5'), Output 160 kHz, 4 to 20 mA, Cable Length m (feet) 1.80 (6) 1.80 (6)
LVTX-11-V Level transmitter, Range mm (in/ft) 102 to 3962 (4" to 13'), Output 95 kHz, 0 to 10V, Cable Length m (feet) 1.80 (6) 1.80 (6)
LVTX-12-V Level transmitter, Range mm (in/ft) 25 to 1524 (1" to 5'), Output 160 kHz, 0 to 10V, Cable Length m (feet) 1.80 (6) 1.80 (6)
LVTX-11-30FT Level transmitter, Range mm (in/ft) 102 to 3962 (4" to 13'), Output 95 kHz, 4 to 20 mA, Cable Length m (feet) 1.80 (6) 9 (30)
LVTX-12-30FT Level transmitter, Range mm (in/ft) 25 to 1524 (1" to 5'), Output 160 kHz, 4 to 20 mA, Cable Length m (feet) 1.80 (6) 9 (30)
LVTX-11-V-30FT Level transmitter, Range mm (in/ft) 102 to 3962 (4" to 13'), Output 95 kHz, 0 to 10V, Cable Length m (feet) 1.80 (6) 9 (30)
LVTX-12-V-30FT Level transmitter, Range mm (in/ft) 25 to 1524 (1" to 5'), Output 160 kHz, 0 to 10V, Cable Length m (feet) 1.80 (6) 9 (30)
LVTX-11
LVTX-11傳感器 美國OMEGA LVTX-11衍生閱讀
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