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Two-wire Ultrasonic Level meter transimtter Product Introduction 1) Two-wire ultrasonic level meter is an upgraded version of ultrasonic level meter. Housing made of cast aluminum waterproof material, using international universal electrical interface with standard terminals, easy construction...
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Two-wire Ultrasonic Level meter transimtter
Product Introduction
1) Two-wire ultrasonic level meter is an upgraded version of ultrasonic level meter. Housing
made of cast aluminum waterproof material, using international universal electrical interface
with standard terminals, easy construction and installation, transparent viewing window to observe
level data more conveniently.
2) It uses the current international standard electrical interface, easy construction and installation,
but also enhances product protection and explosion-proof rating.
3) The circuit board use high-quality SMD components and SMD keyboard, making the product more
stable and reliable. It can be widely used in various fields relating to material level, liquid level measurement and control
Product Application
1. water and wastewater treatment
Pumping stations, wet wells, biochemical reaction tanks, sedimentation tanks, etc.
2. power, mining
Mortar pool, coal slurry pond, water treatment
Measuring range | 0.3~5 m, 0.3~8 m |
Dead band | <0.3m |
Emission angle | 12° |
Minimum display resolution | 1mm |
Accuracy | ±0.3%×full range |
Temperature compensation | automatically |
Frequency | 20 KHz~200 KHz |
Display | LCD |
Onsite setting | press button |
Calibration | factory /onsite calibration |
Output signal | 4 ~ 20mA load impedance (0 ~ 1KΩ) |
Work voltage | DC9 ~ 32V power consumption: <0.8W |
Dimension | Φ79mm×210mm× G1 1/2 pipe screw (with Gong rings) |
Material | cast aluminum Sensor: ABS |
Installation | G1 1/2 pipe screw or Φ47mm round hole |
Key | three SMD keys |
Protection degree | IP65 |
Relative humidity | 0 to 95% |
Ambient temperature | -10℃~60℃ |
Ambient pressure | normal condition |
Advantages
Advanced Software Features
• Learn routine (false echo registration)
The transmitter can learn to ignore up to four false echoes, caused by the pulse signal reflecting off
obstructions, until the actual level is seen.
• Empty tank mapping
When a tank is empty, the transmitter can learn to ignore up to four false echoes, without the need for
user interaction.
• Present depth
The bottom reference can be automatically set using a known user-entered depth.
• Set as empty
When the tank is empty, the bottom reference can be automatically reset to the measured distance.
• Distance offset
The distance to the surface can be adjusted by a user-entered positive or negative offset value.
• Level offset
The level can be adjusted by a user-entered positive or negative offset value.
• Bottom blanking
The transmitter can be set to ignore an area of the tank bottom to avoid false echoes from obstructions
03
Two-wire Ultrasonic Level meter transimtter
Product Introduction
1) Two-wire ultrasonic level meter is an upgraded version of ultrasonic level meter. Housing
made of cast aluminum waterproof material, using international universal electrical interface
with standard terminals, easy construction and installation, transparent viewing window to observe
level data more conveniently.
2) It uses the current international standard electrical interface, easy construction and installation,
but also enhances product protection and explosion-proof rating.
3) The circuit board use high-quality SMD components and SMD keyboard, making the product more
stable and reliable. It can be widely used in various fields relating to material level, liquid level measurement and control
Product Application
1. water and wastewater treatment
Pumping stations, wet wells, biochemical reaction tanks, sedimentation tanks, etc.
2. power, mining
Mortar pool, coal slurry pond, water treatment
Measuring range | 0.3~5 m, 0.3~8 m |
Dead band | <0.3m |
Emission angle | 12° |
Minimum display resolution | 1mm |
Accuracy | ±0.3%×full range |
Temperature compensation | automatically |
Frequency | 20 KHz~200 KHz |
Display | LCD |
Onsite setting | press button |
Calibration | factory /onsite calibration |
Output signal | 4 ~ 20mA load impedance (0 ~ 1KΩ) |
Work voltage | DC9 ~ 32V power consumption: <0.8W |
Dimension | Φ79mm×210mm× G1 1/2 pipe screw (with Gong rings) |
Material | cast aluminum Sensor: ABS |
Installation | G1 1/2 pipe screw or Φ47mm round hole |
Key | three SMD keys |
Protection degree | IP65 |
Relative humidity | 0 to 95% |
Ambient temperature | -10℃~60℃ |
Ambient pressure | normal condition |
Advantages
Advanced Software Features
• Learn routine (false echo registration)
The transmitter can learn to ignore up to four false echoes, caused by the pulse signal reflecting off
obstructions, until the actual level is seen.
• Empty tank mapping
When a tank is empty, the transmitter can learn to ignore up to four false echoes, without the need for
user interaction.
• Present depth
The bottom reference can be automatically set using a known user-entered depth.
• Set as empty
When the tank is empty, the bottom reference can be automatically reset to the measured distance.
• Distance offset
The distance to the surface can be adjusted by a user-entered positive or negative offset value.
• Level offset
The level can be adjusted by a user-entered positive or negative offset value.
• Bottom blanking
The transmitter can be set to ignore an area of the tank bottom to avoid false echoes from obstructions
03
