10m Ultrasonic Level Meter / Ultrasonic Level Difference Meter - TUL20AC- TUL-S10C10
1. Application
Water and wastewater treatment: Pump house, water collection well, biochemical reaction basin, sedimentation basin , mud storage pool, etc.
Electric power, mine: Ash slurry pond, coal slurry pond, water treatment
2. Features and Benefits
• Stable and accurate sensors are adapted for bad working condition
• Advance algorithm can effectively overcome environmental interference, like foam, panting, etc.
• Excellent piezoelectric ceramic materials and acoustic matching technology are efficiently
• Transducer built-in temperature sensor realized real-time automatic temperature compensation
• Program control automatic launch energy adjustment gives consideration to both wide range and small blind zone
• Blind zone also can be artificial setting, and shielding interference signal nearby the sensor
• LCD can display measuring result by figures and graphs
• User-friendly
• 4~20mA isolated current output, Profibus DP interface is alternative
• Control relay output, alarm reply output
3. Specifications
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Performance characteristics
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Measuring Range
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0~5m, or 0~10m, 0~15
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Blind Zone
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0.3m, 0.4m, 0.6m
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Beam Angle
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7°
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Resolution
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0.001m
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Accuracy
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±0.2% FS
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Stability
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0.1% accuracy in 12 months
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Temperature Compensation
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Automatic Temperature Compensation (ATC)
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Calibration
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Factory calibrated, also can be calibrated by customer on site
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Display
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LCD displays data including date, time, and measurement value
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Outputs
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Analog Outputs
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4-20 mA output( maximum 500 ohms)
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Relay outputs
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4 Relays
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Relay capacity
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2A, 250VAC
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Digital Communication
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MODBUS RS232/RS485,Profibus DP is optional
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Power supply
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AC power supply
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220 VAC±10%, 50Hz
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DC power supply
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24 VDC ±10%
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Physical parameters
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Dimensions of Level Meter Transmitter
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182×157×121mm
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Dimensions of Level Difference Meter Transmitter
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231×185×119mm
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Dimensions of Sensor
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Φ63×130mm, Φ76×170mm
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Materials
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--Transmitter: PC
--Sensor: Polyester
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Process connection of sensor
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M20×1.5, male thread
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Length of Sensor’s Cable
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10m, Shielded cable (other length could be ordered)
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Environmental conditions
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Ingress protection
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--IP65 (Transmitter)
--IP68 (Sensor)
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Operating Temperature
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--Transmitter: -20 ~ 60℃
--Sensor: -40 ~ 80℃
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Operating Pressure
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≤10Bar
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4. Ordering Information
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Ordering Information
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Transmitter Selection
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Channel number
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Signal output
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Power version
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TUL
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code
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meaning
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code
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meaning
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code
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meaning
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1
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Level meter
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0
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4~20mA
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AC
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220VAC
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2
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Level difference meter
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1
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RS 485(Modbus)
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DC
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24VDC
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2
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Profibus DP
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Example
TUL 10AC, refer to ultrasonic level meter transmitter, output 4~20mA, 220V AC Power Supply.
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Sensor Selection
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Measuring range
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Cable length
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TUL-S
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code
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meaning
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code
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Meaning
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05
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5m range
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C10
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10m cable
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10
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10m range
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CXX
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XXm cable
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15
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15m range
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Example
TUL-SO5C10, refer to 5m range level meter sensors, with 10m cable.
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(3) Accessories
FA0100: Wall mount bracket, stainless steel
FA0101: Wall mount bracket, carbon steel
FA0800: Instrument protective housing, stainless steel
FA0810: Instrument protective housing, stainless steel, with heater unit
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