Wall Mounted Split Ultrasonic Level Meter

QTLM series Non contact ultrasonic level meters are field-proven for more than thousands of applications in water and waste water field. QTLM Non contact ultrasonic level meters provide continuous level measurement up to 30meter. Q&T support OEM service in colour design, packing etc.

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

This sanitary food industry Ultrasonic Level Gauge has the feature of Integrated design, installed conveniently; This Water Liquid Ultrasonic Tank Level meter, built-in temperature compensation can effectively compensate the influence of external temperature change on sound speed, and ensuring the measurement accuracy.

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 ultrasonic level transmitteris consisted of sensor, transmitter is featured by strong anti-interference performance;integrated design, free setting of upper and lower limits and online output regulation, on-site indication. The cover, made of waterproof engineering plastics, is small and firm with ABS probe or PTFE probe selectable . Therefore, it is applicable for various fields concerning level measuring and monitoring.

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

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

Higher signal-to-noise ratio, almost unaffected by level fluctuations;
The measurement accuracy is millimeter-level accuracy (1mm), which can be
used for metrology-level measurement;
The measurement blind area is small (3cm), and the effect of measuring the liquid
level of small storage tanks is better.

The product has extremely high measurement accuracy, suitable for high-precision measurement level measurement
The product has rich echo processing algorithms and empirical data of various working conditions; it has unique advantages than other similar products in the application of extremely harsh working conditions such as strong dust, steam, or special process storage tanks with stirring and heating rods.

PTFE Liquid level Sensor Liquid Tank Ultrasonic Level Gauge is for continuous non-contact level measurement in liquids and solids. It consists of probe and host, both of which are plastic leak-proof structure. Solar power systems can be the perfect solution for level measurement equipment in remote locations.

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

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

The product has extremely high measurement accuracy, suitable for high-precision measurement level measurement
The product has rich echo processing algorithms and empirical data of various working conditions; it has unique advantages than other similar products in the application of extremely harsh working conditions such as strong dust, steam, or special process storage tanks with stirring and heating rods.

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

80G radar level meter is FMCW radar operating at 76-81 GHz, which has a maximum measuring range of 120m and a minimum blind zone of 8cm. It supports 4-wire and 2-wire applications. Higher operating frequency and shorter wavelength make it ideal for solid applications,

Ultrasonic fuel tank level sensor is microprocessor controlled digital level meter. Ultrasonic pulses generated by the sensor (transducer) emitted in the measurement, the surface acoustic wave after reflection by the liquid receiving same sensor or an ultrasonic receiver.
Two wire ultrasonic level meter support 4-20mA two wire output, which is widely used in water, fuel tank, food tank, solid level application.
Level Range:4-30m
Resolution:3mm or 0.1%
Output:4-20mA/HART
Power:DC24V
Accuracy:0.5%

As the China’s leading provider of ultrasonic level measurement technology, QTLM offers a wide selection of devices, from user-friendly and highly reliable transmitters to a broad portfolio of controllers and a broad range of transducers.QTLM ultrasonic level meter is a good choice for level applications that require low cost, non-contact liquid slurry and solid level measurement.
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

Process pressure£º-0.1~0.5MPa
Measurement accuracy£º¡À1mm
Protection class£ºIP67
Explosion-proof grade£ºExib II CT6 Gb
Shell material£ºCast aluminum/stainless steel
Signal output£º4-20mA, HART (two-wire, four-wire), RS485 Modbus

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

QTLM 4-20mA ultrasonic level sensor is a kind of continuous measurement of fluids that do not contain foam, vapors, fumes or gases. Support analog and HART communication, which is widely used in water, fuel tank, food tank, solid level application. Ultrasonic level meters are with the ability to provide critical data of processes through PLC control device.
Range:4-30m
Application:Liquid / Solid
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

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 series Ultrasonic level transmitter adopt the time of flight measuring principle, widely used for liquid, slurry and solid level tank,Especially for sewage treatment, paper pulp, urban water supply etc. Integrated temperature compensation improves accuracy, with built-in 4-20mA and HART communication,4-20mA ultrasonic level sensor adopt advanced clamp type terminal, to ensure that wiring never loose and remains accurate.

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

Q&T sanitary ultrasonic level Gauge is a digital level meter with high- performance microprocessor to process signals; It meets the requirements of material level without the contact. It can be widely used for level measurement of municipal river, urban groundwater level, sewage treatment station, water works, 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

QTLM Series Ultrasonic level meters are widely used in liquid or solid application. Ultrasonic level transmitter support 4-20mA two wire output and HART communication, which is very popular and convenience for user’s system, with the ability to control and monitor.
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 non-contact, high reliability, cost-effective, easy to install and maintain level measurement instruments and easily configured by menu button and could give precision and accuracy for real-time measurement. the new generation ultrasonic level meter is developed through our company¡¯s many years¡¯ efforts and our company own the completely independent property rights of it.
Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%

Small beam angle , the energy can be concentrated, enhance the ability of echo and to avoid interference.
Antenna is in small size,easy to install.
A shorter wavelength, the reflection of solid surface inclination is better.
Good working performance in serious dust solid environment.
Smaller measuring blind area,measuring result will be more accurate.
No corrosion,no pollution,friendly to human and environment

Q&T Instrument offer 590pcs ultrasonic level meters for 5 meter water level measurement. These Ultrasonic level meters are with 4-20mA and HART, easily to connect into user’s systems.
Q&T Instrument as a professional factory,with various ranges level meters in stock which could ensure fast delivery.

QTLM ultrasonic level sensor emits ultrasonic pulses in the direction of the medium,which support various connections like thread or flange connection type which is much easier for user.QTLM series Ultrasonic level transmitter have full-screen self-illumination,easy setting and debugging of liquid level measurement, support 4-20mA two wire output, which is widely used in water, fuel tank, food tank, solid level application.
Level Range:4-30m
Sensor:ABS/PVC/PTFE
Output: 4-20mA/HART
Power:DC24V
Accuracy:0.5%

76-81 GHZ frequency modulation wave FMCW radar products (also called a millimeter wave radar), because it USES higher than Ku band radar frequency millimeter wave band, the remote target detection, strong smoke dust environment.

Magnetic Level Gauge can be used in a variety of media level measurement towers, tanks, tank, spherical vessels and boilers and other equipment. The magnetic level gauge series can achieve high sealed, leak-proof and adaptation level measurement under high pressure, high temperature, corrosive conditions.
Measuring range: 300¡«15000mm
Measurement accuracy: ¡À5mm or ¡À10mm
Working pressure: 1.0, 1.6, 2.5, 4.0, 6.4 ,10,16.0MPa
Working temperature: ¡Ü550¡æ
Medium viscosity: ¡Ü0.02Pa.S
Output signal: two-wire system 4¡«20mADC or HART protocol or four-wire system 485 digital output
Explosion-proof grade: Exdll CT6
Protection level: IP66

Magnetic flap level gauge is suitable for the liquid level detection in the application of industrial production, various pressure-bearing (or open) liquid storage equipment such as towers, cylinders, tanks, spherical vessels and boilers.
Measuring range: 300¡«15000mm
Measurement accuracy: ¡À5mm or ¡À10mm
Working pressure: 1.0, 1.6, 2.5, 4.0, 6.4 ,10,16.0MPa
Working temperature: ¡Ü550¡æ
Medium viscosity: ¡Ü0.02Pa.S
Output signal: two-wire system 4¡«20mADC or HART protocol or four-wire system 485 digital output
Explosion-proof grade: Exdll CT6
Protection level: IP66