Two Wire Or Four Wire Ultrasonic Sludge Level Analyzer / Meter For Wastewater Usl10ac
Two Wire Or Four Wire Ultrasonic Sludge Level Analyzer / Meter For Wastewater Usl10ac
Two Wire Or Four Wire Ultrasonic Sludge Level Analyzer / Meter For Wastewater Usl10ac

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Two Wire Or Four Wire Ultrasonic Sludge Level Analyzer / Meter For Wastewater Usl10ac

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Product description


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

 

 

 

 

code

meaning

code

meaning

code

meaning

 

1

Single channel

0

4~20mA

AC

220VAC

 

2

Dual channel

1

RS 485(Modbus)

DC

24VDC

 

 

 

2

Profibus DP

 

 

Example:

USL10AC, single channel sludge level transmitter, output 4~20mA, 220V AC Power Supply.

Sensor Selection

 

Install mode

Cable length

USL-S

 

 

 

code

meaning

code

Meaning

 

0

Immersion installation

C10

10m cable

 

 

 

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

 

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