26G High Frequency Radar Level Meter

HSRD815 Radar Level Meter

Product Description

Application: The HSRD815 is primarily used for liquid measurement with a frequency of 26GHZ and a maximum range of 10m. Because the transmitting antenna is completely sealed by PTFE, the device operates effectively even in highly corrosive environments.

Principle: The radar level meter antenna transmits extremely short, low-energy pulses. This pulse propagates at the speed of light. When the pulse encounters the surface of the measured medium, a portion of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.

  • Maximum Range:10m
  • Accuracy:±5mm
  • Process Temperature:(-40~130) °C
  • Process Pressure:(-0.1~0.3)MPa
  • Frequency Range:26GHz
  • Signal Output:(4~20)mA/HART/Modbus
  • Power:Two-wire System (DC24v) Four-wire System (DC24V)/(AC220v)
  • Site Display:Standard
  • Shell:Standard
  • Process Connection:Screw Thread/Flange(Optional)
  • Antenna Structure:Stick shaped
  • Antenna Materials:PTFE

Principle: The radar level meter antenna transmits extremely short, low-energy pulses. This pulse propagates at the speed of light. When the pulse encounters the surface of the measured medium, a portion of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.

HSRD816 Radar Level Meter

Product Description

Introduction:The HSRD816 is primarily used for liquid measurement using a frequency of 26ghz and a maximum range of 30m. It is effective in cases such as high temperature, high pressure and slight corrosion because of the structure and material of the device. Because of the high frequency, minimal blind area and small transmitting angle, it is convenient for conducting on-site installation measurements and high-precision measurements. The device also has a strong anti-interference ability and provides accurate measurements even in a small tank.

Measurement Principle:The radar level meter antenna transmits extremely short pulses with very low energy. This pulse propagates at the speed of light. When the pulse encounters the surface of the measured medium, a portion of the energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.

Application: Liquid, temperature resistant, pressure resistant, slightly corrosive liquid

  • Maximum Range: 30m
  • Accuracy: ±3mm
  • Process Temperature:(-40~80)°C (-40~130) °C (-40~250)°C (-40~400)°C
  • Process Pressure: Atmospheric pressure (-0.1~4.0)MPa
  • Frequency Range: 26GHz
  • Signal Output: (4~20)mA/HART/Modbus
  • Power:Two-wire System (DC24v) Four-wire System (DC24V)/(AC220v)
  • Site Display:Standard
  • Shell:Standard
  • Process Connection:Screw Thread/Flange(Optional)
  • Antenna Structure:Horn
  • Antenna Materials:Stainless steel 304/316L

Measurement Principle:The radar level meter antenna transmits extremely short pulses with very low energy. This pulse propagates in space at the speed of light. When the pulse encounters the surface of the measured medium, the part of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.

HSRD817 Radar Level Meter

Product Description

Introduction:The HSRD817 is primarily used for measuring highly corrosive liquids and sanitary liquids with a frequency of 26GHZ and a maximum range of 20m. Because of the Teflon sealing structure at its bell mouth, this product can operate effectively in highly corrosive environments and maintains the hygienic standard of the liquid.

Principle: The radar level meter antenna transmits extremely short pulses with a very low energy. This pulse propagates at the speed of light. When the pulse encounters the surface of the measured medium, a portion of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.

Application: Liquid, suitable for highly corrosive, sanitary liquid

  • Maximum Range: 20m
  • Accuracy: ±3mm
  • Process Temperature: (-40~150)°C
  • Process Pressure: (-0.1~0.5)MPa
  • Frequency Range: 26GHz
  • Signal Output: (4~20)mA/HART/Modbus
  • Power:Two-wire System (DC24v) Four-wire System (DC24V)/(AC220v)
  • Site Display:Standard
  • Shell:Standard
  • Process Connection:Flange(Optional)

Principle: The radar level meter antenna transmits extremely short pulses with very low energy. This pulse propagates in space at the speed of light. When the pulse encounters the surface of the measured medium, the part of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.

HSRD818 Radar Level Meter

Product Description

Introduction:The HSRD818 is primarily used for cases with a solid, storage container, process container or strong dust, easy crystallization or condensation. It uses a frequency of 26GHZ and has a maximum measuring range of 70m. Because of its high transmitting frequency, shorter wavelength, small transmitting angle, small blind area, small antenna size, etc., it is convenient for field installation and maintains a strong anti-interference ability. It can effectively measure powders, particles, and other levels, along with increasing the radar measurement range significantly. It also is adaptible for small tank and special tank measurement.

Principle:The radar level meter antenna transmits extremely short pulses with a very low energy. This pulse propagates at the speed of light. When the pulse encounters the surface of the measured medium, a portion of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.

Application:solid, storage container, process container or strong dust, easy crystallization and condensation

  • Maximum Range: 70m
  • Accuracy: ±15mm
  • Process Temperature: (-40~80)°C (-40~130)°C (-40~250)°C (-40~400)°C
  • Process Pressure: (-0.1~4.0)MPa
  • Frequency Range: 26GHz
  • Signal Output: 4~20)mA/HART/Modbus
  • Power:Two-wire System (DC24v) Four-wire System (DC24V)/(AC220v)
  • Site Display:Standard
  • Shell:Standard
  • Process Connection:Screw Threads/Flange(Optional)
  • Antenna structure: (1) Parabolic antenna (2) Stainless steel horn with dust cover antenna to prevent dust adhesion

HSRD819 Radar Level Meter

Product Description

Introduction:The HSRD819 is primarily used for solid, strong dust or easy crystallization and condensation cases and uses a frequency of 26GHZ and has a maximum measuring range of 30m. Because of its high transmitting frequency, shorter wavelength, small transmitting angle, small blind area, small antenna size, etc., it is convenient for field installation and has a strong anti-interference ability. It also can effectively measure powders, particles and other levels. It increases the radar measurement range significantly, and is adaptible for small tank and special tank measurement.

Principle:The radar level meter antenna transmits extremely short pulses with a very low energy. This pulse propagates at the speed of light. When the pulse encounters the surface of the measured medium, a portion of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.

Application:solid, solid particles, weak dust, easy to crystallize and condense occasions

  • Maximum Range: 30m
  • Accuracy:±15mm
  • Process Temperature: C (-40~130)°C
  • Process Pressure: (-0.1~4.0)MPa
  • Frequency Range: 26GHz
  • Signal Output: (4~20)mA/HART/Modbus
  • Power:Two-wire System (DC24v) Four-wire System (DC24V)/(AC220v)
  • Site Display:Standard
  • Shell:Standard
  • Process Connection:Screw Threads/Flange(Optional)
  • Antenna structure: Horn
  • Antenna material: stainless steel 316L (with PP / PTFE cover)

Principle:The radar level meter antenna transmits extremely short pulses with a very low energy. This pulse propagates at the speed of light. When the pulse encounters the surface of the measured medium, a portion of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium.