No data
Product display
Applicable for pH value detection in wastewater, environmental monitoring, fermentation, and food production processes, converting acidity and alkalinity into a standard 4-20mA current signal, while also outputting switch and RS485 signals. This product has the following features:
● Strong anti-interference, data is not lost when the instrument is powered off
● Manual/automatic temperature compensation, online verification of test data
● Large dot matrix LCD with backlight
● Multiple output signal options available
View Details +
● Strong anti-interference, data is not lost when the instrument is powered off
● Manual/automatic temperature compensation, online verification of test data
● Large dot matrix LCD with backlight
● Multiple output signal options available
Suitable for measuring the liquid level of liquids, with a fork body of only 40mm, capable of measuring liquid densities as low as 0.5g/cm³, and process temperatures up to 150℃. This product is mainly applied to:
● LNG liquefied natural gas transportation pipelines (density 0.56g/cm³)
● Raw material storage tanks, tankers, and reaction kettles in the production of chemical fragrances (strongly corrosive, high-temperature liquids)
● Storage tanks for oil, crude oil, gasoline, and lubricating oil
● Configurable via HART handheld operator
● Pipeline liquid level control in pump protection systems
View Details +
● LNG liquefied natural gas transportation pipelines (density 0.56g/cm³)
● Raw material storage tanks, tankers, and reaction kettles in the production of chemical fragrances (strongly corrosive, high-temperature liquids)
● Storage tanks for oil, crude oil, gasoline, and lubricating oil
● Configurable via HART handheld operator
● Pipeline liquid level control in pump protection systems
Suitable for measuring the liquid level of liquids, whether top-mounted or side-mounted. The float ball rises to trigger the contact action, converting the measured liquid level value into a switch signal output, which can trigger local sound and light alarms or remote monitoring. This product has the following features:
● Can be used for closed tanks
● The contact material of the magnetic reed switch is rhodium (with a rhodium oxide coating), and the contact life can reach 2 million times.
● The special treatment of the magnetic reed switch allows it to operate normally at high temperatures of 200℃.
● Multi-point control can be achieved, and the position of each control point can be customized according to customer needs.
● All switch outputs are concentrated in the junction box, making construction simple and convenient, reducing wiring costs.
● The protection level of the junction box is above IP65, and intrinsic safety explosion-proof and flameproof junction boxes can be configured as needed.
● Overall performance is reliable. Materials such as SUS304, SUS316L, PP, PVDF, PTFE, etc. are available for selection.
● Length can be customized as needed (Lmax≤5m)
View Details +
● Can be used for closed tanks
● The contact material of the magnetic reed switch is rhodium (with a rhodium oxide coating), and the contact life can reach 2 million times.
● The special treatment of the magnetic reed switch allows it to operate normally at high temperatures of 200℃.
● Multi-point control can be achieved, and the position of each control point can be customized according to customer needs.
● All switch outputs are concentrated in the junction box, making construction simple and convenient, reducing wiring costs.
● The protection level of the junction box is above IP65, and intrinsic safety explosion-proof and flameproof junction boxes can be configured as needed.
● Overall performance is reliable. Materials such as SUS304, SUS316L, PP, PVDF, PTFE, etc. are available for selection.
● Length can be customized as needed (Lmax≤5m)
Suitable for measuring the liquid level of liquids, with a measurement range of 0.3~5m, converting the measured liquid level value into a 4-20mA current signal output, capable of measuring, displaying, or remotely monitoring the material level height, featuring fast response, remote setting, self-diagnosis, and other functions. This product has the following characteristics:
● Can be used for closed tanks
● Suitable for liquid level measurement of various media
● Industries such as chemical, petrochemical, natural gas, offshore platforms, shipbuilding, power generation equipment, machinery manufacturing, power plants, etc.
● Industrial water and drinking water treatment, food and beverage industry, pharmaceuticals
View Details +
● Can be used for closed tanks
● Suitable for liquid level measurement of various media
● Industries such as chemical, petrochemical, natural gas, offshore platforms, shipbuilding, power generation equipment, machinery manufacturing, power plants, etc.
● Industrial water and drinking water treatment, food and beverage industry, pharmaceuticals
Suitable for level measurement in open or pressure vessels, based on its special design, this instrument is particularly suitable for use in corrosive, harmful, or flammable media and harsh environments. This product has the following features:
● Level indication does not require power supply
● Optional installation of electric transmission and limit
● Mechanical interlock design to avoid random flipping
● Clear indication, anti-oxidation, gasification, corrosion
● Can be used in high temperature and high pressure situations
● Various types and materials available
View Details +
● Level indication does not require power supply
● Optional installation of electric transmission and limit
● Mechanical interlock design to avoid random flipping
● Clear indication, anti-oxidation, gasification, corrosion
● Can be used in high temperature and high pressure situations
● Various types and materials available
Applicable for measuring liquids, powders, solid particles (particle diameter ≤ 10mm), etc. It can continuously measure the liquid level in open and closed pressure vessels, outputting 3 sets of switch signals for monitoring liquid levels and high/low limit alarms. This product has the following features:
● Pulse digital capacitive measurement, using admittance compensation technology
● Plug and play
● Isolated circuit design
● Compensates for the effects of dielectric constant changes caused by temperature variations
● Quick operation with buttons
View Details +
● Pulse digital capacitive measurement, using admittance compensation technology
● Plug and play
● Isolated circuit design
● Compensates for the effects of dielectric constant changes caused by temperature variations
● Quick operation with buttons
LRC-T Capacitive Liquid Level Meter
Suitable for measuring liquids, powders, solid particles (particle diameter ≤ 10mm), etc., it can continuously measure the liquid level in open and closed pressure vessels, outputting the measured liquid level change as a 4-20mA current signal, and can be measured, displayed, or monitored remotely. It is a high-quality liquid level sensor. This product has the following features:
● Pulse digital capacitive measurement, using admittance compensation technology
● Plug and play
● Supports HART protocol (please specify when ordering)
● Isolated circuit design
● Compensates for the effects of dielectric constant changes caused by temperature variations
● Quick operation with buttons
View Details +
● Pulse digital capacitive measurement, using admittance compensation technology
● Plug and play
● Supports HART protocol (please specify when ordering)
● Isolated circuit design
● Compensates for the effects of dielectric constant changes caused by temperature variations
● Quick operation with buttons
LRD-D30 guided wave radar level meter
Suitable for measuring the liquid level, measurement range 0.3~15m, converts the measured liquid level value into a 4-20mA current signal output, can measure, display, or remotely monitor the material level height, with features such as fast response, remote setting, and self-diagnosis. This product has the following characteristics:
● Can be used for closed tanks
● Single rod antenna/cable antenna
● Strong echo signal
● Can be configured via HART handheld device
● Can be used in high temperature and high pressure environments
● Has RS485 function (please specify when ordering)
View Details +
● Can be used for closed tanks
● Single rod antenna/cable antenna
● Strong echo signal
● Can be configured via HART handheld device
● Can be used in high temperature and high pressure environments
● Has RS485 function (please specify when ordering)
Suitable for measuring the liquid level of liquids, with a measurement range of 0.3~30m, converting the measured liquid level value into a 4-20mA current signal output, capable of measuring, displaying, or remotely monitoring the material level height, featuring fast response, remote setting, self-diagnosis, and other functions. This product has the following characteristics:
● 80G frequency-modulated radar
● Small emission angle
● Strong echo signal
● Configurable via HART handheld device
● Can be used in high temperature and high pressure environments
● Has RS485 functionality (please specify when ordering)
View Details +
● 80G frequency-modulated radar
● Small emission angle
● Strong echo signal
● Configurable via HART handheld device
● Can be used in high temperature and high pressure environments
● Has RS485 functionality (please specify when ordering)
Suitable for measuring solid material levels, converting the measured height value into a 4-20mA current signal output, capable of measuring, displaying, or remotely monitoring material level height, with features such as fast response, remote setting, and self-diagnosis. This product has the following characteristics:
● 80G frequency-modulated radar
● Small emission angle
● Strong echo signal
● Configurable via HART handheld device
● Can be used in high temperature and high pressure environments
● Has RS485 functionality (please specify when ordering)
View Details +
● 80G frequency-modulated radar
● Small emission angle
● Strong echo signal
● Configurable via HART handheld device
● Can be used in high temperature and high pressure environments
● Has RS485 functionality (please specify when ordering)
Tianjin Ling Yu Technology Co., Ltd.
Operator:86-22-58554679
Fax: 022-58285528
After-sales technical support:86-18920413023
Complaint Hotline:86-15822286986
Factory Address: No.5 Yingbin Road, Xiqing District, Tianjin
E-mail:sales@lingyukeji.com
Purchasing Department E-mail:lykj_tj@163.com
Business License
WeChat Scan
Copyright©2022 Tianjin Ling Yu Technology Co., Ltd