Wtsensor Low-Cost High Accuracy Ultrasonic Level Transmitter

• Type: Silicon Piezoresistive Type
• Structure Design: Thread Type
• Display Type: OLED
• Accuracy Grade: 0.1G
• IP Rating: IP65
• Certification: CE
• Model NO.: PCU02
• Customized: Customized
• Measure Range: 5m,10m
• Blind Zone: ≤0.35m
• Display Resolution: 14~28VDC
• Power: 5W
• Power Consumption: 5m,10m
• Output: 4~20mA
• Working Temperature: -20~60ºC
• Storage Temperature: -20~70ºC
• Relative Humidity: (10~85)%
• Measure Type: Level / Distance
• Transport Package: Carton
• Trademark: WTsensor
• Origin: China
• Production Capacity: 1000 Pieces

Product Description

PCU02 Ultrasonic level transmitter

Features
Non-contact
Not effected by material property, such as pressure environments, viscosity and specific gravity
Integrated keypad with security code
Easy installation and low operating costs
Can be used in a versatile of application
Maintenance-free.
Easy to set program no need to train personal
Fully isolated analog 4-20ma output
Better accuracy and stability in difficult conditions
Internal temperature compensation improves accuracy

 Applications
Level measurement
Distance measurement
Volume measurement
Pump control

Product overview  
The ultrasonic level transmitter is a low-cost, non-contact and easy-to-install measurement device. It is able to meet the every-day
needs of commercial production, as well serving a more specialized role in the technologically advanced aerospace industry, thus
placing it firmly in the category of high-level measurement technology. Unlike other level indicators with limited uses, the easy-to-install
ultrasonic level indicator is a highly accurate device with enough specialized uses to ensure that the needs of the customer are met.

 

Performance parameters
Measure Range	5m,10m(Optional)
Blind zone	≤0.35m
Beam angle	8°(range 5m),10°(range 10m)
	0.5%F.S
Accuracy	1mm or 0.1%FS
Display	OLED
Display resolution	14~28VDC
Power	5W
Power consumption	5m,10m(Optional)
Output (optional)	4~20mA RL>500Ω(standard) RS485 2 relays (AC: 3A 250V )
Working temperature	-20~60ºC
Storage temperature	-20~70ºC
Relative humidity	(10~85)% (no condensation)
Temperature compensation	Automatic
Installation:	Thread / Flange
Ingress Protection	IP65
Measure type	Level / Distance

Principle

The principle of operation of the ultrasonic sensor system is to use the ultrasonic pulses which are transmitted by the transducer to the surface to be monitored and are reflected back to the transducer, the time period between transmission and reception of the sound pulses is directly proportional to the distance between the transducer and surface
The latest microcomputer technology and the proven processing software select the level echo from among any number of false echoes and calculate the exact distance to the product surface.
 

Application

Sewage/waste water/tapwater treatment equipment. Such as silos, open tanks , dams and wells.
Liquids such as edible-oils, sauces and beverages.
Chemical material such as solvent, paints, carbonic acid, water lime slurry and wax.
Granular materials such as flour, wheat and corn.
Chemical fibers, petrochemical materials such as plastic powders, plastic granules and plastic chips.
 

Example: PCU02 RT1 J5 O1 D0 A0 V1
Product model: PCU02. RT1:Range 0 - 5 meter. J5:Accuracy 0.5% FS.  O1:Two-wire 4 - 20mA output. D0:No Communication.
A0:No alarm output. V1:Power supply (14~28)VDC.


About us:

Certification:

FAQ:
1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on pressure sensor, pressure gauge and level sensor for 33 years.
2.    Q: What international certificates do you have?
        A: ISO9001, CE, RoHS Certificated.
3.    Q: What is your production capacity?
        A: We produced 2000000 pieces pressure sensor since year 2017.
4.    Q: What is the lead time of your product?
        A: Stocks are available for some products. The typical lead time is 6~14 working days for product without customization. 
       Note: lead time may vary base on different products. Please contact us for detailed lead time. 
5.    Q: What is the warranty of your products?
       A: Our warranty time is 18 months after shipment.
6.    Q: Do you provide customized products?
       A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.