4-20mA intelligent non-contact ultrasonic level meter

QTLM series Ultrasonic level meter is a non-contact, low-cost and easy-to-install level gauge. It applies advanced aerospace technology to the general livelihood industry. Unlike ordinary level gauges, ultrasonic level gauges have more restrictions. The products are durable and durable, simple in appearance, single and reliable in function.It has large measuring range, high precision and low energy consumption.It widely used in liquid or solid application.
Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%

Milk Level 4-20mA Non Contact Sanitary Ultrasonic Level Gauge is a High accuracy OEM available wastewater Level meter, top quality 4-20mA output and optional Hart Communication. This sanitary ultrasonic level transmitter is widely used on chemical tank, food industry milk level, water level etc.

Specifications:
Measuring Range: liquid: 0.2-30 m
Process Connection: G2 Thread/ M95*2.0
Energy Transducer Material: ABS, PVC, PTFE
Temperature: -40~ 75 Deg C
With automatic Temperature compensation.
Process Pressure: ¡À 0.1MPa
Precision: 0.2% of actual range
Signal output: 4-20mA (Option:HART)
Power Supply: DC20V~32V ¡Ý30mA
Mode of Indication: 4 Digit LCD

humidity: ¡Ü95%RH
Enclosure: Aluminum alloy, stainless steel
Antenna type: Lens antenna/anti-corrosive antenna / flange isolated by quartz
Process temperature: -40~85¡æ; -40~200¡æ;
Process pressure: -0.1~2MPa
Product Size: ?100*270mm
Cable entry: M20*1.5
Protection class: IP67
Explosion-proof grade: ExdiaIICT6
Installation method: Thread or flange

4-20mA ultrasonic level sensor is a non-contact type level measurement device, which delivers reliable, cost-effective, high-performance, small-tank fluid handling control solutions. Ultrasonic level gauge is easily configured by menu button and could giveprecision and accuracy for real-time measurement.
Range:4-30m
Application:Liquid / Solid
Sensor: ABS/PVC/PTFE
Output:4-20mA/HART
Power:DC24V
Accuracy:0.5%

Q&T Ultrasonic level transmitters are widely used for water, waste water level measurement. As one of the leading manufacturer, Q&T focus in the ultrasonic level transmitter’s production, test, packing etc. To ensure safety in shipment, QTLM series ultrasonic level transmitters are packed in safety export cartons with well protection.

humidity: ¡Ü95%RH
Enclosure: Aluminum alloy, stainless steel
Antenna type: Lens antenna/anti-corrosive antenna / flange isolated by quartz
Process temperature: -40~85¡æ; -40~200¡æ;
Process pressure: -0.1~2MPa
Product Size: ?100*270mm
Cable entry: M20*1.5
Protection class: IP67
Explosion-proof grade: ExdiaIICT6
Installation method: Thread or flange

Frequency: 76GHz ~ 81GHz, 5GHz FMCW bandwidth
Measuring range: 0.3 m ~ 60m
0.08m~30m
0.6m ~ 120m
Measurement accuracy: ¡À1mm
Beam angle: 3¡ã/8¡ã
Power: 15~28VDC
Communication: MODBUS
HART/Series
Signal output: 4 ~ 20mA or RS-485

Measuring Range: 70m
Frequency Range: 26GHz
Output: 4-20mA/HART
Accuracy: ¡À15mm
Process Pressure: -0.1 ~ 4 MPa
Housing material: Stainless Steel
Process connectio: Flange

The small field angle and energy concentration enhanced echo capabilities, and beneficialto avoid interference.
Minimized measuring blind spot can gain better result in better performar
High SNR, even in the case of fluctuations can result of small tank measurement.

QTLM ultrasonic level transmitter all input and output lines must be with such protection functions as lightning protection and short circuit
prevention.
QTLM Liquid tank level sensor wave spread speed among gas is influenced by gas temperature, When level meter works, it measures gas temperature needing, compensates for the velocity of sound, so as to ensure the precision of measuring.

Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%

Frequency Range£º76~81GHz
Scope of application£ºStrong corrosive liquid level, stirring, water vapor condensation
Measuring range£º120m
Process connection£ºflange, thread
Medium temperature£º-40~120¡æ

QTLM series Ultrasonic level transmitter adopt the time of flight measuring principle, widely used for liquid, slurry and solid level tank. 4-20mA ultrasonic level sensor adopt advanced clamp type terminal, to ensure that wiring never loose.
Range:4-30m
Application:Liquid / Solid
Sensor: ABS/PVC/PTFE
Output:4-20mA/HART
Power:DC24V
Accuracy:0.5%

Non-contact ultrasonic liquid tank level sensor delivers reliable level measurement in condensing environments. It could be used for media in small, medium and large capacity tanks from 5meter to 30meters. Ultrasonic level gauge support continuous level measurement, switching and control.
Range:4-30m
Application:Liquid / Solid
Sensor: ABS/PVC/PTFE
Output:4-20mA/HART
Power:DC24V
Accuracy:0.5%

76GHz-81GHz FM wave radar
5GHz ultra-large FM scanning frequency width, wide application
Support standard HART, RS485 / MODBUS bus protocol
Support operation mode such as upper computer setting software, tank side table, etc.
24VDC power supply
Simple installation structure, adapt to various installation forms on site

Two wire Ultrasonic level meter sensor emits the ultrasonic wave to measure the distance by measuring the time between the wave emission and reception. Ultrasonic level tank meter is a cost-effective and reliable solution. For measuring liquid and solid level at ranges of up to 30 meters. It support direct reading on the LCD display, and output 4-20mA and HART.
Range:4-30m
Application:Liquid / Solid
Output:4-20mA/HART
Power:DC24V
Accuracy:0.5%

This Milk level 4-20mA output Liquid Ultrasonic Tank Level Gauge is used to measure the water,beverage or chemical liquid level. This ultrasonic level transmitter has been widely used on food industry, sewage plants, channel, river level monitoring etc.

Specifications:
Measuring Range: liquid: 0.2-30 m
Process Connection: G2 Thread/ M95*2.0
Energy Transducer Material: ABS, PVC, PTFE
Temperature: -40~ 75 Deg C
With automatic Temperature compensation.
Process Pressure: ¡À 0.1MPa
Precision: 0.2% of actual range
Signal output: 4-20mA (Option:HART)
Power Supply: DC20V~32V ¡Ý30mA
Mode of Indication: 4 Digit LCD

Ultrasonic level meter is one of the Ultrasonic technology level products which offers an affordable two wire and line powered version for non-contact level measurement of liquids and slurries for level, distance etc.
Measurements of level, distance is easily configured through the menu driven display.
Range:4-30m
Application:Liquid / Solid
Output:4-20mA/HART
Power:DC24V
Accuracy:0.5%

This non Contact PTFE liquid level sensor 4-20mA milk ultrasonic level meter is a High accuracy OEM available wastewater Level meter, top quality 4-20mA output and optional Hart Communication. This sanitary ultrasonic level transmitter is widely used on chemical tank, food industry milk level, water level etc.

Specifications:
Measuring Range: liquid: 0.2-30 m
Process Connection: G2 Thread/ M95*2.0
Energy Transducer Material: ABS, PVC, PTFE
Temperature: -40~ 75 Deg C
With automatic Temperature compensation.
Process Pressure: ¡À 0.1MPa
Precision: 0.2% of actual range
Signal output: 4-20mA (Option:HART)
Power Supply: DC20V~32V ¡Ý30mA
Mode of Indication: 4 Digit LCD

Non contact ultrasonic level meter is a recommend choice for different level applications which require low cost, non-contact level measurement. QTLM Ultrasonic level meters are with the ability of being easily connected into control systems.
Range:4-30m
Application:Liquid / Solid
Sensor: ABS/PVC/PTFE
Output:4-20mA/HART
Power:DC24V
Accuracy:0.5%

QTLM Series Ultrasonic level meter is a kind of non contact level measurement device which are widely used in liquid or solid application.One machine can handle various conditions.QTLM Liquid tank level sensor is made up of ABS probe or PTFE probe selectable, with acid and alkali resistance and safety installed in bad environment.Especially for sewage treatment, paper pulp, urban water supply etc
Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%

The emission angle is less than 3 ¡ã, which is suitable for narrow space or guided wave pipeline measurement
Measuring range could reach to 120M, which is suitable for the measurement of large storage tanks
Measurement dead zone is in the range of 7-8CM, suitable for the measurement of small storage tanks

QTLM Series Ultrasonic level meter is a kind of non contact level measurement device which are widely used in liquid or solid application. QTLM Liquid tank level sensor is made up of ABS probe or PTFE probe selectable, with acid and alkali resistance and safety installed in bad environment.
Range:4-30m
Application:Liquid / Solid
Sensor: ABS/PVC/PTFE
Output:4-20mA/HART
Power:DC24V
Accuracy:0.5%

Water tank fuel oil level sensor is a kind of continuous level measurement device. Widely used for liquid, slurry and solid level tank, with the feature of Non-contact and maintenance-free. The sensor emits the ultrasonic wave to measure the distance by measuring the time between the wave emission and reception. Ultrasonic fuel tank level sensor is a cost-effective and reliable solution. For measuring liquid and solid level at ranges of up to 30 meters. It support direct reading on the LCD display, and output 4-20mA and HART.
Level Range:4-30m
Output:4-20mA/HART
Connection:Thread/Flange
Power:DC24V
Accuracy:0.5%

QTLM ultraonic level sensor ideal for high-accuracy, continuous level measurement of a wide variety of liquids in storage and shipping containers requiring a non-contact measurement solution.QTLM ultraonic level meter measuring range up to 30 m.
Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%

The blind area of product measurement is in the range of 7-8CM, which is suitable
for the measurement of small storage tanks
The product has extremely high measurement accuracy and is suitable for
high-precision measurement

4-20mA Ultrasonic level sensor is featured by strong anti-interference performance; free setting of upper and lower limits and online output regulation, on-site indication. Q&T ultrasonic fuel tank level sensor made of waterproof engineering plastics, is small and firm with ABS probe. Therefore, it is applicable for various fields concerning level measuring and monitoring.
Level Range:4-30m
Output:4-20mA/HART
Connection:Thread/Flange
Power:DC24V
Accuracy:0.5%

Q&T Non Contact Ultrasonic Level Gauge has optional Output: 4-20 mA, relay and Hart etc; This ultrasonic liquid level transmitter can easily connect up to most systems. Ultrasonic level Sensor Material optional ABS, PVC, PTFE; Anti-corrosive with PTFE Probe.

Specifications:
Measuring Range: liquid: 0.2-30 m
Process Connection: G2 Thread/ M95*2.0
Energy Transducer Material: ABS, PVC, PTFE
Temperature: -40~ 75 Deg C
With automatic Temperature compensation.
Process Pressure: ¡À 0.1MPa
Precision: 0.2% of actual range
Signal output: 4-20mA (Option:HART)
Power Supply: DC20V~32V ¡Ý30mA
Mode of Indication: 4 Digit LCD

QTLM Series Ultrasonic level transmitter time of flight measuring principle, the sensor emits the ultrasonic wave to measure the distance by measuring the time between the wave emission and reception. Water tank fuel oil level sensor is compact version, loop-powered 4-20mA for continuous measurement of liquid and solid tanks. it is safe and clean, with high precision and long service life, stable and reliable.

Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%

QTLM ultrasonic level sensor emits the ultrasonic wave to measure the distance by measuring the time between the wave emission and reception.The sensor fully enclosed probe,improve the intensity of the transmitted signal,integrated casting,good long-term stability.it is a cost-effective and reliable solution.Easy and flexible mounting combined with high chemical compatibility.

Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%

QTLM series intelligent external ultrasonic liquid level meter is a kind of non-contact instrument to measure the liquid level of storage tank. The instrument can measure the dynamic liquid level in real time from outside the tank without damaging the tank and fire-free.When installed, the instrument can be installed and maintained in real time without using flanges, without opening
the tank and without touching the liquid, it is a complete non-contact liquid level meter in practical sense. And a large number
of oil refining, chemical, pharmaceutical, dangerous goods storage and transportation industries are widely used.
Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%