超音波液位計(物位計)/測距傳感器

超音波液位/測距傳感器

品名:超音波液位/測距傳感器
Model:ATS-LD

.最佳量測範圍:20 ft. (6.1 m)
.最大量測範圍:30 ft. (9.1 m)
.溫度範圍:-40~158°F (-40~70°C)
.輸出信號:0~10, 0~5 VDC、4~20mA
.用戶可透過PC軟體或是按鈕配置參數
.可選5組輸出及1組通訊接口具LED指示燈、溫度補償功能
.靈敏度高、更新頻率10 Hz (100 ms),

.適用於硬或軟材料、不受物體色或其他光學特性影響


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Optimum Range 20 ft. (6.1 m) Max Range 30 ft. (9.1 m)
Deadband Typ. < 10 in. (25.4 cm) Adjustment Button "teach" or software
Case Material 316 stainless steel Configuration Stored in non-volatile memory
Temperature -40~158°F (-40~70°C) Outputs Five selectable, plus serial data
Humidity 0 to 100% operating Transducer Ruggedized piezoelectric
Compensation Temperature compensated Protection NEMA-4X, NEMA-6P, IP68
Resolution Permits up to 32 sensors to operate in close proximity without interaction
Repeatability Nominal 0.2% of range @ constant temp. Affected by target, distance, environment
Update Rate 10 Hz (100 ms), software adjustable; affected by software filter selections
Voltage Output 0-10, 0-5 VDC or PC customized; 10 mA max. (*)
Current Loop #1 Current sourcing 4-20 mA or PC customized, max. loop 450! (*)
Current Loop #2 Current sinking 4-20 mA or PC customized, max. loop 450! (*)
Sinking Switch 150 mA max. @ 40 VDC max., teachable set point & polarity, fault indication
Sourcing Switch 150 mA max. @ input voltage, teachable set point & polarity, fault indication
RS-232, RS-485 Modbus protocol, 9600-115200 baud (selectable), 8 data bits, 1 stop, no parity
SYNC feature Permits up to 32 sensors to operate in close proximity without interaction
被測物體之條件
Objects Detects flat or curved objects. Surface must reflect ultrasound to sensor
Max. Distance Affected by size, shape, orientation of target (sound level reflected back to sensor), environment
Restrict use to Optimum Range when using over a wide range of environmental conditions
Orientation Flat surfaces should be oriented perpendicular to sensor output beam
Optical Unaffected by target color, transparency, light, or other optical characteristics