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[China]
Trade Verify
Address: 17th Floor, Century Technology & Trade Building C, 66 Zhongguancun Rd.E, Haidian, Beijing
Contact name:
Beijing Tengine Innovation Instruments Co.,Ltd |
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Verified Suppliers
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Two Wire or Four Wire Ultrasonic Sludge Level Analyzer / Meter For
Wastewater USL10AC
1. Application
Measure sluge blanket level of sedimentation tank.
• Water supply plant
Sedimentation tank
• Wastewater treatment plant
Primary sedimentation tank, sedimentation tank, thickening tank
• coal preparation plant
Sedimentation tank, Concentrating pool
• power plant
Mortar sedimentation tank
2. Features and Benefits
• Based on the principle of reflected ultrasound, the analyzer is easy to be operated.
• Self-cleaning system is optional to reduce the maintenance.
• The ultrasonic energy emission is automatically adjustable to a variety of medium and a wide measurement range.
• Advanced circuit design and software algorithms make the analyzer unaffected by intisu interference.
• Large LCD screen displays the measurement data and the graph of sludge layers.
• The menu is available in Chinese or English.
• Isolated 4~20mA output
• Advanced self-diagnostics
• Profibus DP is optional.
• 3 Relays can be set Upper limit, lower limit and Failure alarm
3. Specifications
Performance characteristics | |
Measuring Range | 0~12m |
Resolution | 0.01m |
Accuracy | ±1%FS |
Response time | 10~600s adjustable |
Temperature compensation | Automatic |
Display | LCD displays date, time,measurement value, trendline, etc., available in both Chinese and English menu |
Data storage | Automatic Data Storage, power-off data protection |
Setup | Completed by transmitter pushing the buttons on the transmitter |
Outputs | |
Analog Outputs | one isolated 4-20mA output( maximum 800 ohms), optional selection of 3.8mA or 21mA(under the condition of malfunction) |
Relay outputs | 3 Relays with programmable hysteresis, can be set to alarm function or timer function |
Relay capacity | 2A, 250VAC |
Digital Communication | MODBUS RS232/RS485,Profibus DP is optional |
Power supply | |
AC power supply | 85~265 VAC, 50Hz/60Hz |
DC power supply | 24 VDC ±10% |
Physical parameters | |
Dimension of Transmitter | 270×205×100mm(W×H×D) (10.6*8*3.9 in.) |
Dimension of Sensor | Φ64×85mm (2.5*3.4 in.) |
Materials | --Transmitter: PC --Sensor: 316L stainless steel |
Process connection of sensor | 1 inch cone male thread |
Environmental conditions | |
Ingress protection | --IP66 (transmitter) --IP68 (Sensor) |
Operating Temperature | --Transmitter: -20~60℃ --Sensor: 0~50℃ |
Operating Pressure | ≤7.5Bar |
Air Cleaning Pressure | 0.7~3Bar |
4. Ordering Information
Ordering Information | ||||||
Transmitter Selection | ||||||
| Channel number | Signal output | Power version | |||
USL |
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| code | meaning | code | meaning | code | meaning |
| 1 | Single channel | 0 | 4~20mA | AC | 220VAC |
| 2 | Dual channel | 1 | RS 485(Modbus) | DC | 24VDC |
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| 2 | Profibus DP |
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Example: USL10AC, single channel sludge level transmitter, output 4~20mA, 220V AC Power Supply. | ||||||
Sensor Selection | ||||||
| Install mode | Cable length | ||||
USL-S |
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| code | meaning | code | Meaning | ||
| 0 | Immersion installation | C10 | 10m cable | ||
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| CXX | XXm cable | ||
Example: USL-S0C10, a DO sensor, immersion-typed install , with 10m cable. | ||||||
(3) Accessories
FA0000: Immersion mounting bracket, stainless steel
FA0001: Immersion mounting bracket, PVC
FA0900: Stainless steel adapter
FA0901: PVC adapter
FA0800: Instrument protective housing, stainless steel
FA0810: Instrument protective housing, stainless steel, with heater unit
FC0200: Automatic cleaning accessories
