Specifications
Brand Name :
Atech
Model Number :
PL321
Certification :
CE
Place of Origin :
China
MOQ :
1pc
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000 pcs month
Delivery Time :
5-8 work days
Packaging Details :
standard export packing ,carton packing, water proof, shock resistance or according to customer's requirements.
Ultrasonic sensor :
Low power-sensor Middle power-sensor Large power-sensor
The Max. range :
≤15m
Power supply :
DC24V, DC12V, AC220V
Accuracy :
Standard: ±0.5%FS
Output signal :
Standard: 4-20mA (3 wires) OEM: 4-20mA(4 wires), 0-20mA, 0-5v, 1-5v 0-10v, 1-10v (both signal can not be customized DC12v)
Working temp. :
Standard: -10~50℃
Description

Ultrasonic Level Sensor PL321 ultrasonic water level sensor with display

Description

Pl321 integrated ultrasonic sensor is a high protection class and multi-function type measuring instrument. It is all sealed guard and up to IP68 protection class and suitable for high temperature environment. With a wide range of temperature compensation and the original ERD interference intelligent recognition system, the measurement can achieve high accuracy and stability. It can be used to measure distance or level, and the value would displayed in LED or LCD and transmitted a great distance.

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

Specifications

Ultrasonic sensor Low power-sensor Middle power-sensor Large power-sensor
The Max. range ≤5m ≤7m ≤10m ≤10m ≤12m ≤15m
Blind area Standard: 300mm 350mm 500mm 500mm 600mm 800mm
OEM:200mm
Power supply Standard: DC24V DC24V DC24V DC24V DC24V DC24V
OEM:DC12V, AC220V / OEM:DC12V, AC220V /
Beam angle 15° 12°
Operating frequency 38K±10Khz 55K±10Khz 40K±5Khz

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)
OEM: 4-20mA(4 wires), 0-20mA, 0-5v, 1-5v 0-10v, 1-10v (both signal can not be customized DC12v)

Just support GUT800:

RS485, RS232(MCU protocol, PC protocol, Mod-bus protocol)

1-4pcs relay(AC220V can not be customized); 1-4pcs NPN switch signal;

Multi-mode output: analog quantity+serial port; analog quantity+switch;

serial port+switch; analog quantity+serial port+switch signal

Measuring mode

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

User setting: 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: -10~50℃
OEM: Negative Temp. -20℃,-30℃,-40℃; Positive Temp. 60℃,70℃,80℃
Display Mode(Optional) 4-digit LED tube display (can be customized LCD display)
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, OEM of IP67, IP68
Working environment Normal pressure, non-explosion-proof; non-corrosive environment

OEM: PDF BOOK, anti-explosion symbol Exia II AT3 (DC12 V )

The material sensor housing: PTFE for large power sensor

Strong in corrosion resistance

NOTES When level range ≥15m, equip with other type ultrasonic sensors
Multi - Function Ultrasonic Level Transducer PL321 High Protection Class
Multi - Function Ultrasonic Level Transducer PL321 High Protection Class
Multi - Function Ultrasonic Level Transducer PL321 High Protection Class
Multi - Function Ultrasonic Level Transducer PL321 High Protection Class
Multi - Function Ultrasonic Level Transducer PL321 High Protection Class
Multi - Function Ultrasonic Level Transducer PL321 High Protection Class

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Multi - Function Ultrasonic Level Transducer PL321 High Protection Class

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Brand Name :
Atech
Model Number :
PL321
Certification :
CE
Place of Origin :
China
MOQ :
1pc
Price :
negotiable
Contact Supplier
Multi - Function Ultrasonic Level Transducer PL321 High Protection Class

Atech sensor Co.,Ltd

Active Member
7 Years
Shaanxi
Since 2005
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Total Annual :
5000000-10000000
Employee Number :
100~200
Certification Level :
Active Member
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