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4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power

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4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power

4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power
4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power

Large Image :  4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power

Product Details:
Place of Origin: China
Brand Name: Atech
Certification: CE
Model Number: PL335
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: negotiable
Packaging Details: standard export packing ,carton packing, water proof, shock resistance or according to customer's requirements.
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 pcs month

4-20mA 6m Ultrasonic Water Level Sensor For Hydraulic Monitoring Low Power

Description
Product Name: 12°±3° Ultrasonic Level Sensor For Hydraulic Monitoring Low Power The Max. range: ≤6m
Power supply: Standard: DC12V/300mA Accuracy: Standard: ±0.5%FSor ±5mm
Output signal: Standard: 4-20mA (3 Wires) Beam angle: 12°±3°
High Light:

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12°±3° Ultrasonic Level Sensor For Hydraulic Monitoring Low Power

 

Feature

 

● Non-contact measurement

● Convenient installation

● High stability and long-term reliability

● Waterproof, dustproof, anti-corrosion

● Intrinsic safety, explosive-proof

 

Applications

 

● Depth well level measurement
●Industrial tanks
● Detection of tanker oil level

● Water treatment

● Hydraulic monitoring

● High pool level

 

Operation mode

 

Smart contactless liquid level sensor in the water sensing capacitor to detect the presence of liquid. When no fluid proximity sensor, a capacitance distribution due to, sensors have a limited static capacitance. When the level slowly raised to near the inductor, a parasitic capacitance of the liquid to be coupled to the static capacitor, resulting in a large capacitance of the inductor. Capacitance signal is then input to the changed control IC, for signal conversion, the signal will change. Capacitance variation is converted into an electric signal, and an algorithm to detect and determine the extent of the change. When the change exceeds a certain threshold, the level is considered to reach the sensing point.

 

Speifications

 

Ultrasonic sensor Low power-sensor
The Max. range ≤6m
Blind area 350mm
Power supply Standard: DC12V/300mA
Beam angle 12°±3°
Operating frequency 38K±10Khz

 

 

Accuracy

Standard: ±0.5%F S or ±5mm;

(at 25℃, Absolutely flat target under the condition of standard)

 

OEM: FS≤1m, accuracy can be ±1mm

FS≤2m, accuracy can be ±3mm

FS≤15m, accuracy can be ±0.25% FS

 

Output signal

Standard: 4-20mA (3 wires)
 

1-5v

RS485(MCU protocol as default, Address=01, bps=9600)

 

 

Measuring mode

Standard: Distance mode, the distance of ultrasonic sensor surface to measuring target surface
 

OEM: Level mode; the distance of level surface to level bottom(the bottom of tank)

NOTE: Ensuring the distance of sensor surface to the level bottom is the actual mounting

height, otherwise might be have installation error.

Working temp. Standard: 0~50℃
  OEM: Negative Temp. -10℃,-20℃,-30℃; Positive Temp. 60℃,70℃,80℃
Wiring Mode Quick connect type terminal(can be customized cable outlet about 1m)
Installation Screw type or sifter clamping ; screw size: M68*2.0mm
Protection class IP66

 

Working environment

Normal level, explosion-proof; corrosive environment
 

OEM: Anti-explosion symbol Exia II AT3 (DC12 V,range≤10m )

The material sensor housing: PTFE for large power sensor

Strong in corrosion resistance

 

 

 

NOTES

1.the testing range ≤6m

2.Users no need to set the address, bps, installation height, so please verify to factory

before ordering

3.For RS485-PC product, users can adjust the parameter by software(the default software)

The max measure range depends on the smooth level surface, so please confirm the real

using environment and level surface when ordering.


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Contact Details
Atech sensor Co.,Ltd

Contact Person: Jason

Tel: 86-13992850820

Send your inquiry directly to us (0 / 3000)