Ultrasonic Sludge Blanket Level Sensor for Liquid Radar Level/ Digital Guided Wave Radar Level Meter

• Principle: Radar Level
• Range: 0-50m
• Measurement Accuracy: ±5mm
• Kind: Radar
• Structure: All in One
• Warranty: 1 Year
• Model NO.: ATRD70
• Certification: CE, ISO Sil Ex
• Material: SS304
• Process Temperature: -40~120℃
• Output Signal: 4-20mA
• Application: Liquid or Solid
• Power Supply: 24VDC/220VAC
• Protocol: Hart/RS485
• Display: Yes
• Transport Package: Carton or Wooden
• Origin: China
• HS Code: 9026100000
• Production Capacity: 1000PC/Month

Product Description

Introduction

Guided wave radar is measuring instrument based on the principle of time travel, the radar waves travel at the speed of light, the running time can be through the electronic components are converted into level signals.

Probe a high frequency pulse and along the cable or rod probe propagation, when pulse meets the material surface is reflected back by the receiver instrument within the receiving and the distance signal into a signal.

The  Installation Requirements

Model selection
 

ATRD 701/2

The   maximum Range / Probe Type

    30000mm / Single cable type or single rod

      License  

        P    Standard (non-explosion-proof)

        I     Intrinsically safe (Exia IIC T6 Ga)

       G    Intrinsically safe type, flame proof [ Exd (ia) IIC T6 Ga ]

     Probe type / Material Quality

       A   Cable type probe  Φ8mm /stainless steel 304

       B   Cable type probe  Φ8mm /stainless steel 316L

       C   Rod type probe  Φ12mm /stainless steel 304

       D   Rod type probe  Φ12mm /stainless steel 316L

    Process  Connection

      G   Thread G1½″ A

      N   Thread 1½″ NPT

      C   Flange DN50   PN16 / stainless steel

      D   Flange DN80   PN16 / stainless steel

      E   Flange DN100   PN16 / stainless steel

      F   Flange DN150   PN16 / stainless steel

      H   Flange DN200   PN16 / stainless steel

      I     Flange 2″ 150LBS Convex / stainless steel 

     J    Flange 3″ 150LBS Convex / stainless steel 

     K    Flange 4″ 150LBS Convex / stainless steel 

     L    Flange 6″ 150LBS Convex / stainless steel 

     M   Flange 8″ 150LBS Convex / stainless steel 

  Seal /Process temperature

    1. Ordinary type (-40 ~ 120) ºC

    2 . High temperature (-40 ~ 250) ºC

  Shell / Protection  Grade  

    L    Aluminum / IP67

   Q    Stainless Steel 316L / IP67

 Cable Line

   M    M 20 x 1.5

   N   ½″ NPT

Field  Display

   V   Belt

   X   Without