Integrated High-Frequency Liquid Level Gauge AT Series
Integrated high-frequency liquid level gauge with built-in amplifier, easy to install.
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- Company:タンジ製作所
- Price:Other
Last Updated: Aggregation Period:Jan 14, 2026~Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jan 14, 2026~Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jan 14, 2026~Feb 10, 2026
This ranking is based on the number of page views on our site.
1~30 item / All 144 items
Integrated high-frequency liquid level gauge with built-in amplifier, easy to install.
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Separation-type high-frequency liquid level gauge capable of operating in a vacuum up to 1 MPa and temperatures from 0°C to 200°C.
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We can provide custom designs that meet various customer requests!
This is the comprehensive catalog of high-frequency liquid level gauges from Tangi Manufacturing Co., Ltd., born from a new concept. Custom designs are available to meet various customer needs. The catalog features the "Liquid Level Sensor LT Series" with an easy-to-understand indicator, the "Liquid Level Sensor AT Series" capable of multi-point output with a single electrode, the "Compact Sensor STB Series" with minimal adhesion effects, and the ultra-compact amplifier-integrated level switch "Compact Sensor UTB Series," among many others. For more details, please contact us or refer to the catalog.
The liquid level inside the vessel can be visually observed. Stainless steel vessel level gauge.
The level gauge allows for visual observation of the liquid level inside the vessel. A standard Φ8 Teflon tube is used. It is also possible to manufacture with Φ6, Φ10, and Φ12 tubes. For more details, please download the catalog or contact us.
High temperatures, flames, and steam are no problem!
The high-performance blast furnace sounding level gauge MWS-24RF-BH is a microwave distance measuring device based on the FM-CW method, consisting of an antenna and controller designed for level measurement inside the blast furnace. It is installed at the top of the furnace to monitor the operating conditions of the blast furnace by observing the rising and falling trends of iron ore and coke levels. For more details, please contact us or download the catalog.
It measures the distance in water and liquids by utilizing the propagation of ultrasonic signals in the liquid. It can also measure in opaque liquids.
Ultrasound has the characteristic of reflecting at the boundaries of different media. By emitting ultrasound from a sensor in water and calculating the time taken for it to reflect at the interface and be received, the sedimentation state can be determined. Since it measures non-contact with respect to the sediment, it can measure the interface of opaque treated water or the interface within deep tanks without lowering the sensor to the target sediment. ■ It can measure a wide range of distances from 0.2 to 10 meters from the sensor's emission surface. ■ It can measure two locations with one unit. (Standard equipment: one sensor) ■ Because it uses ultrasound, measurements can be taken without the influence of transparency, color, or day and night conditions. ■ The interface is measured based on computational processing that assumes changes in the quality of supernatant water and the concentration of accumulated sludge, so there is no need to change set values or readjust based on the condition of the equipment. ■ Both the transducer and sensor have no moving parts, allowing for stable measurements over long periods.
Achieving even more stable distance measurement through the incorporation of DSP.
■Realizes a unique level detection algorithm using DSP, eliminating the effects of noise and unwanted reflections, enabling stable measurements. ■Two sensors can be connected to a single unit. Different types of sensors can be selected, allowing measurements at two locations with different ranges using one unit. ■Logs can be recorded on a micro SD TM. ■Standard equipped with a vortex flow measurement function.
Low-cost model of a DSP level meter featuring a graphic LCD in a compact body.
A compact and lightweight ultrasonic level gauge that integrates the sensor and control unit. It features a graphic LCD display, allowing for the display of A-mode waveforms that are effective during installation and maintenance. The mask function helps avoid the effects of unwanted reflections. ■ Displays ultrasonic reflection waveforms (A-mode) on a graphic LCD, improving data readability and enhancing operability. ■ Enables measurement by applying mask processing to obstacles within the sensor's directional angle. ■ Compact and lightweight body that integrates the sensor and control unit. ■ The body is made of chemical-resistant resin (PP). ■ Communication functions allow for remote operation via RS-485 (MODBUS protocol), 4-20mA current output, and alarm output contacts.
The vibration level meter complies with JIS C 1510:1995 and JIS C 1517:2014.
Simultaneous measurement of instantaneous values and time-weighted levels, time-averaged levels, maximum and minimum values of vibration levels and vibration acceleration levels in three directions. It is also compatible with the vibration measurement manual. ■ Upgraded features from conventional products ● Simultaneous measurement of vibration level (Lv) and vibration acceleration level (Lva) ● Supports large-capacity SD cards up to 32GB (Measurement data can be output in CSV format, compatible with spreadsheet software like Excel) ● Additional features through optional programs ● Long-duration continuous data automatic recording comparator output function Simultaneous real-time analysis of 1/3 octave bands in three directions and simultaneous waveform recording ● Communication with computers via USB port and I/O port ● USB storage compatible (Recognized as a removable disk) ● 27 hours of measurement with AA alkaline batteries or nickel-metal hydride rechargeable batteries ● Dust and water resistance rating IP54 (main unit)
Sounding-V accurately measures and remotely displays the storage levels in powder and granular material silos and tanks.
This is a compact type that pursues low cost and miniaturization. By supplying AC 100V directly to the main unit, all control circuits are housed within the unit, allowing for manual measurement commands and automatic operation with a built-in timer, outputting level signals according to the user-defined settings. With the cost of installing several level switches, continuous level output is possible, making it suitable for inventory management of many powders, including grains and feed. 【Features】 ● Wire rope diameter: 2mm ● Automatic control operation by microcontroller requires no adjustments ● The main unit can output measurement values as 4-20mA signals ● Easy installation by simply setting it on a JIS 10k 4B flange equivalent ● Major components are made of FRP resin molding, achieving excellent durability *For more details, please download the catalog or contact us.
A sounding-type level gauge that can measure not only powders and bulk materials but also precipitates that settle in liquids.
This is a standard type that enhances performance and functionality. The wiring consists only of a 4-core cable, significantly reducing installation costs. Simple settings can be made with the controller, eliminating any troublesome adjustments. The unit has been further developed to accommodate a wide range of applications, and we can meet all requests for high temperature, high pressure, low temperature, and explosion-proof requirements. As a general-purpose sounding device, we guarantee affordable and stable measurements. 【Features】 ● Adoption of a unique control system (patent H5-12648) in the control system ● Significant reduction in installation wiring costs ● All necessary functions are standardly equipped in the controller ● Options for "separate controller placement" or "internal storage in the main unit" can be freely selected ● Measurement depth standardized up to 40m, with flexible span settings ● Factory pressure-resistant explosion-proof models are also available in a series, with options for high temperature, corrosion resistance, and high pressure specifications *For details, please download the catalog or contact us.
Monitor multiple bunker levels from a mobile tripper! Achieve stable measurements without being affected by dust or steam!
We would like to introduce a case where the radar-type microwave level gauge 'MWLM-PR26H7S' handled by Matsushima Majortech was implemented in a mobile tripper. In the case of laser or ultrasonic types, there was a risk of erroneous measurements due to reflections from dust and steam, and the influence of dust and steam could cause sound waves to attenuate, leading to unstable measurements. By introducing this product, which uses microwaves that have the property of passing through without reflection (noise) from dust and steam, we were able to monitor multiple bunker levels from the mobile tripper. 【Case Study】 ■Challenges - Risk of erroneous measurements due to reflections from dust and steam - Existing level gauges may become unstable due to the influence of dust and steam ■Product Introduced - Radar-type microwave level gauge 'MWLM-PR26H7S' ■Effects - Enabled monitoring of multiple bunker levels from the mobile tripper *For more details, please refer to the PDF document or feel free to contact us.
Measurement even in poor visibility due to steam! Achieving stable measurements in environments where steam and dust are present.
We would like to introduce a case where the radar-type microwave level gauge 'MWLM-PR26H3F' handled by Matsushima Major Tech Co., Ltd. was implemented in a hot spring water tank. The existing ultrasonic level gauge was experiencing measurement errors due to the influence of steam. After installing our product, the measurement errors were eliminated, which was well received. 【Case Study】 ■Challenge - The existing ultrasonic level gauge was experiencing measurement errors due to the influence of steam. ■Product Implemented - Radar-type microwave level gauge 'MWLM-PR26H3F' ■Effect - Measurement errors were eliminated. *For more details, please refer to the PDF document or feel free to contact us.
Antenna caps for preventing condensation and oil droplets in liquid tanks and oil tanks! Enables stable measurements.
The radar-type microwave level gauge 'MWLM-PR26C1G' handled by Matsushima Majatech features a sensor equipped with a "PTFE antenna cap," and we will introduce a case where it was implemented in an animal fat tank. In some field conditions, condensation and oil droplets may occur. By utilizing the "antenna cap," it prevents the ingress of condensation and oil droplets into the antenna, enabling stable measurements. [Case Study] ■Challenges - Occurrence of condensation and oil droplets ■Product Introduced - Radar-type microwave level gauge 'MWLM-PR26C1G' (PTFE antenna cap) ■Effects - Prevents the ingress of condensation and oil droplets into the antenna, allowing for stable measurements *For more details, please refer to the PDF document or feel free to contact us.
Even in silos with severe material adhesion, effective adhesion prevention measures allow for precise measurement! Cleaning tasks can be reduced!
We would like to introduce a case where the microwave level meter 'MWLM-PR26H7S' handled by Matsushima Majatech was introduced to a biomass plant chicken manure silo. With the existing level meter, there was constant accumulation of deposits even with a cleaning frequency of once a month. However, after switching to this product, the inside of the antenna after three months showed almost no deposits even without cleaning. By utilizing a PTFE-coated antenna, this product reduces deposits and takes advantage of water droplets from condensation to wash away deposits, thereby reducing cleaning work. [Case Study] ■ Issues - The existing level meter had deposits even with a cleaning frequency of once a month. ■ Introduced Product - Microwave level meter 'MWLM-PR26H7S' ■ Effects - Even without cleaning, water droplets were washing away the deposits.
For the chemical tank that generates corrosive gas, the level is measured from the outside of the resin tank!
We would like to introduce a case study of the radar-type microwave level gauge handled by Matsushima Majotech. In the chemical tank of a factory's wastewater treatment facility, there was a problem where the level gauge corroded due to the influence of chemicals (such as gases). To address this, we utilized the characteristics of microwaves that can penetrate materials with low dielectric constants, allowing us to implement our product to measure from the outside of the tank. 【Case Study】 ■Challenges - Level gauge corrosion due to chemicals ■Product Introduced - Radar-type microwave level gauge 'MWLM-PR26H**' ■Effects - Measurement can now be conducted from the outside of the tank *For more details, please refer to the PDF document or feel free to contact us.
Even if there is only a mounting location on the side wall, it can be measured! Customized with a mounting frame tailored to the equipment!!
We would like to introduce a case study of the radar microwave level gauge 'MWLM-PR26H7S' handled by Matsushima Majortech. There was a problem where there was no installation space above the wood chip chute, making measurement impossible. We fulfilled the request to somehow conduct measurements inside the chute. By installing the level gauge on the side wall and mounting it so that the product faces vertically towards the raw material surface, stable measurements could now be taken from the side. 【Case Study】 ■Challenges - There was no installation space above the wood chip chute, making measurement impossible. ■Product Introduced - Radar microwave level gauge 'MWLM-PR26H7S' ■Effects - Measurements can now be taken from the side.
Monitor the remaining raw materials in the tank! Eliminate leftover materials to avoid quality defects and quality incidents!
We would like to introduce a case study of the radar-type microwave level gauge 'MWLM-PR26H Series' handled by Matsushima Majatech. In food manufacturing, the mixing of fresh ingredients with old ones can lead to quality accidents. The residual material in the hopper, which causes this issue, cannot be detected by the lower limit switch, so we decided to measure it with a microwave level gauge. 【Case Study】 ■Challenge To prevent contamination, we were visually checking the residual material in the hopper every time we replaced the ingredients. ■Product Introduced Radar-type microwave level gauge 'MWLM-PR26H3S' ■Effect We were able to measure the residual material with the microwave level gauge, eliminating the need for visual confirmation. *For more details, please refer to the PDF document or feel free to contact us.
It is unaffected by harsh environments such as dust and steam! A level gauge that responds to a sudden 10m level change in 2 seconds.
The radar-type microwave level gauge has excellent tracking capability and is suitable for level control in shafts and detecting blockages in primary crushers. Additionally, since microwaves have the property of penetrating dust and vapor, there is no risk of mistakenly measuring dust or vapor. 【Features】 ■ Improved tracking capability ■ Not affected by dust or vapor ■ Not affected by wind, temperature, or gas *For more details, please refer to the PDF document or feel free to contact us.
Numerous examples of level measurement achieved in harsh environments such as high temperatures, foamy liquid surfaces, condensation, oil droplets, and corrosive gases are featured!
Level measurement is essential in factories and plants, but there are still many challenges in measuring levels in various harsh environments. If these issues remain unresolved, it can lead to inaccurate measurements and equipment damage. Matsushima Majatech, as a manufacturer of level measurement devices, has addressed various measurement challenges, including those related to powders. This document is a collection of case studies featuring the introduction of radar microwave level meters handled by Matsushima Majatech. It includes examples such as the "Wood Chip Chute Introduction Case," which can measure even when there is only wall space available, the "Chicken Manure Silo Introduction Case," which prevents adhesion and reduces cleaning work, and the "Mobile Tripper Introduction Case." Each case highlights key points and is presented with photos and illustrations. [Featured Case Studies (Excerpt)] ■ Wood Chip Chute Introduction Case ■ Chicken Manure Silo Introduction Case ■ Mobile Tripper Introduction Case ■ Mining Plant Introduction Case ■ Beverage Plant Introduction Case *For more details, please refer to the PDF document or feel free to contact us.
Level monitoring is effective for improving the environment and reducing costs in thickener equipment!
■Challenges of Thickener Equipment We often hear from customers that they want to monitor the concentrated sludge that accumulates at the bottom of the thickener. However, since the sludge accumulates in the liquid, they are troubled by not knowing how to monitor it or what kind of measuring instruments to use... If the accumulated sludge cannot be measured... ● The quality of the treated water deteriorates, making reuse difficult. ● The rake experiences increased load and wears out. We want to find a way to solve these challenges! The solution to these concerns is the "sounding type level gauge (weight type level gauge)." The sounding level gauge (Sounding M's) suspends a detection weight at the end of a wire, and by moving the weight up and down, it detects the distance to the accumulated sludge. The weight reliably detects the accumulated sludge without being affected by the resistance of the water.
Thoroughly pursuing ease of use for our customers! A 79GHz band millimeter-wave level meter equipped with on-site experience and proven results.
The domestically produced radar-type millimeter-wave level gauge (79GHz band) boasts world-class performance with a "maximum measurement distance of 120m," "radiation angle of 4°," and "dead zone of 0.3m," making it a level sensor capable of stable measurements from large silos to small diameter tanks. Based on field experience and numerous achievements, we thoroughly pursue user-friendliness for our customers: - Equipped with Bluetooth functionality, allowing easy adjustments via smartphones or tablets. No need to boot up a PC or connect dedicated cables; just touch your smartphone or tablet! - Easy even after cleaning! The azimuth angle detection function allows for smooth reinstallation. Fine adjustments to the installation position that occur after inspections or updates can be quickly aligned with recorded data! - Alerts for troubles caused by adhesion or forgotten inspection dates. We notify you with alarm outputs to prevent equipment shutdowns due to overflow from raw material adhesion or to ensure that important inspection tasks are not forgotten amidst busy work! We monitor storage levels in tanks, silos, pits, furnaces, rivers, dams, and more, both indoors and outdoors!
Stable level monitoring without relying on the experience points of veterans.
In the automobile recycling factory, the dust generated during the crushing of cars is collected by a dust collector and then pumped to a container, with the level monitoring of the container relying on the experience of veteran workers. Therefore, we would like to introduce a case where we solved this issue by introducing a radar-type millimeter-wave level gauge. <Challenges Before Implementation> 1) When there is a sudden increase in the pumping volume, even veteran workers may misjudge the timing, leading to an overflow of the set quantity. 2) We want to enable even young workers to switch the containers at the appropriate timing. For more details, please refer to the related link URL.
Water level monitoring for the safety of the lower river basin.
In waterway power generation, water is taken from upstream rivers and sent to the power station through a waterway. Monitoring water levels is very important because low water intake can lead to increased water levels downstream, posing a danger. This time, we introduce a case where millimeter-wave level gauges were implemented for monitoring water levels in the waterway of waterway power generation and in the river, achieving stable power generation and safety in downstream areas. <Points for Selecting Millimeter-Wave Level Gauges!> 1) With millimeter-wave level gauges, the narrow radiation angle allows for avoiding interference with structures even in confined spaces. 2) Millimeter-wave level gauges can provide stable measurements over long distances of more than 20 meters. For more details, please refer to the related link URL.
Liquid level gauge that can check the water level in a stainless steel container.
〇 LVT Tube Type (Liquid Level Gauge) - The connection part can be easily attached to the hose connected to the container body due to its hose connection design. - The length of the Teflon tube (PFA) can be set as desired. 〇 LVS Square Window Type (Liquid Level Gauge) - This is a square peep window installed (welded) on the side of the container to check the liquid level inside. - Internal inspection is also possible. The visible range can be set as desired. - The top cover can be removed for disassembly and cleaning.
Non-contact microwave level switch for level measurement, ideal for measuring challenging materials such as waste, coal, and gravel.
For example, if you want to measure the waste in a garbage pit, have you ever encountered issues such as, "The specific gravity of the waste (for example, paper waste) is light when it is in a rotating state, causing the blades to not stop, and it could not be detected..." or "The detection unit inside the pit was damaged by falling objects..."? Our microwave level switch model MWS can detect the measurement object even if its size is not uniform, as it receives microwaves emitted from the transmitter and detects when the measurement object interrupts the signal. (It does not respond to objects that are falling.) Additionally, it can measure with minimal influence from adhesion to the emitting surface or dust. If you are particularly concerned about adhesion to the emitting surface, measurement is possible even through a detection window (such as glass, Teflon, or ceramic, which allows radio waves to pass through). *For more details, please refer to the PDF document or feel free to contact us.
Non-contact level gauges solve issues such as long-span measurements that are physically impossible with contact level gauges and hygiene concerns caused by foreign substances in food and chemicals!
Advantages of Non-Contact Level Gauges - No concerns about foreign matter contamination due to breakage or wear since it is non-contact - Capable of long-span measurements - Easy to install in hard-to-reach places such as high locations - Usable in vacuum, high temperature, and high pressure environments (radar type) Disadvantages of Non-Contact Level Gauges - There is a "non-measurable zone" where measurements cannot be taken at a certain distance from the sensor tip. - If the properties of the measured substance in the tank change, it is prone to malfunction... - Initial setup is required Non-Contact Continuous Level Gauges - Radar type - Ultrasonic type - Laser type *For details on the models you are interested in, please refer to the PDF materials or feel free to contact us. *We will select the appropriate model based on usage conditions, etc.
By using appropriate level gauges, flow meters, and other devices for each process, safe and energy-efficient operation of wastewater treatment can be achieved!
Please use our products in the following wastewater treatment processes: - For sewage pipes carrying household wastewater, ultrasonic or flow meters - For sedimentation tanks, ultrasonic, capacitive, or ball float types - For sewage pumps in pump chambers, ultrasonic or electrode types - For settling tanks, underwater sludge level meters, electrode types - For digestion tanks, microwave or capacitive types, etc. We also offer a variety of sensors that are optimal for wastewater treatment systems and can assist in selecting the appropriate sensors for your specific applications. *For more details, please refer to the PDF document or feel free to contact us.
Adopts power transformer and phototransistor isolation method, no Type A grounding (first type grounding) required.
The intrinsically safe explosion-proof magnetic displacement sensor can also be used as a high-precision level gauge, eliminating the need for Type A grounding (first type grounding) required by the second generation safety barrier method, contributing to reduced installation costs and overall cost savings for users. Additionally, the WAGO750-635 is a module that connects to a magnetic linear displacement sensor probe and accurately measures the position of the magnet set on the sensor. By combining it with various bus couplers of the WAGO I/O-SYSTEM, it can be used on various field buses such as DeviceNet, PROFIBUS, and CC-Link. For more details, please contact us or download the catalog.