Rkl-02 4-20mA/Hart 26g High Frequency Non-Contact Radar Level Transmitter

• Customization: Available
• Type: Radar Level Transmitter
• Contact: Contactless
• Model NO.: RKL-02
• Production Process: Normal Wirewound
• Feature: Corrosion Resistant
• Material: Aluminum Alloy
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Range: 10m,30m,50m,70m
• Output: 4-20mA,4-20mA with Hart,RS485(Modbus-RTU)
• Supply: 16-40VDC,100-240VAC
• Accuracy: ±3mm
• Resolution: ±3mm or 0.1%Fs
• Display: 128*64LCD Display Resolution:1mm
• Relay Alarm: 250VAC/30VDC@5A Optional
• Operating Temperature: -40~+85°c
• Transport Package: 1 Piece Per Carton
• Specification: radar liquid level sensor
• Trademark: Rika
• Origin: China
• Package Size: 64.00cm * 32.00cm * 22.00cm
• Package Gross Weight: 4.000kg
• Lead Time: 7 days (1 - 10 Pieces) ; 15 days (11 - 100 Pieces) ; 20 days (101 - 500 Pieces) ; To be negotiated ( > 500 Pieces)

Product Description

RKL-02 4-20mA/Hart 26g High Frequency Non-Contact Radar Level Transmitter

Product Description

RKL-02 Radar Liquid Level Transmitter antenna emitter narrow microwave pulse, the pulse in the space at the speed of light transmission, met on the surface of measured medium, some of its energy is reflected back, by the same antenna.Firing pulse and receives the pulse interval and the antenna to the surface of the measured medium is proportional to the distance, to calculate the distance on the surface of the antenna to the measured medium.

FEATURES

  Small beam Angle, the energy concentration, strong anti-interference,high accuracy and reliability
  Range of up to 70 meters, covering large reservoir and other water level measurement
  Good stability
  Multiple output signal is optional
  Transmitted power is extremely low, no harm to human body and environment
  Easy Installation

 APPLICATIONS

  River water level measurement
  Lake water level measurement
  Shallow water level measurement
  Hydrographic survey
  Environmental protection

SPECIFICATIONS

Item	Technical specifications
Range	10m,30m,50m,70m 70m
Output	4-20mA, RS485(MODBUS-RTU)
Supply Voltage	12VDC,24VDC,220VAC
Process connection	G1_1/2,support flange
Working frequency	Range <30m:6.8GHz , Range >30m/<70m:26GHz
Accuracy	±3mm
Display	128*64LCD display resolution:1mm
Relay alarm	250VAC/30VDC@5A   Optional
Ingress Protection	IP67
Medium temperature	-40~+150ºC
Medium pressure	-100~100kPa
Operating Temperature	-40ºC~ +85ºC
Housing material	Aluminum alloy
Antenna material	304ss
Shock	10m/s²@10~150Hz
Storage Condition	10ºC-50ºC@20%-90%RH

MOUNTING

Radar antenna launch microwave has a certain Angle, from the edge of the antenna to the surface between the measured medium, and launch a microwave beam radiation areas shall not be an obstacle.

In order to ensure that products meet the requirements of IP67 rating,please make sure:
   The sealing head intact;
   The cable is not damaged;
   Ensure that the cable used in line with the requirements of electrical connection in the specification;
   Before entering the electrical interface, the cable bending down, to ensure that water will not flow into the shell, as    shown in;
   Please tighten the cable seal head, see;
   Please return the unused electrical interfaces to blind plugging plugging tight, see.

 

Detailed Photos

Testimonial

Company Profile

FAQ

Q: Are you the final manufacturer?

A: Yes, We are SENSOR manufacturer and exporter in china with 10+ years experience and with the factory authorized by SGS. 

Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the logo marking for you. But the minimum quantity is 10pcs for the first order .
 
Q: Do you offer free samples?
A: Sorry , we do not offer free samples .  You should pay for the samples and freight cost.
 
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
 
Q: What is your delivery time?
A: It is in 6-8 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .

Q: What is your normal delivery way?
A:  Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders. 

Q: How is your quality assurance service?
A: Our service is free exchange within one month and 12 months quality guarantee if non-manmade damage. 

Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that, we will do the visiting investigation.

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