レックス List of Products and Services

This is a notice from Rex Co., Ltd. regarding the "Weather Observation Instrument Vantage Pro2 6152C."

• Other measuring instruments

This is a notice from Rex Co., Ltd. regarding the "Temperature and Humidity Meter D1 Temperature and Humidity A D1-002A."

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

You can start observing immediately by inserting the CF card without installing any software.

• Anemometer

This is a notice from Rex Co., Ltd. regarding "D1 Sunshine A D1-009A."

• Other measuring instruments

The solar radiation meter D1-009A is a sensor that measures total solar radiation.

• Other measuring instruments

This is a notice from Rex Co., Ltd. regarding "D1 Radiation Balance A D1-009A."

• Dam construction

This is a notice from Rex Co., Ltd. regarding the "Self-Recording Temperature and Humidity Meter Type I."

• Other measuring instruments

A combination of a small, lightweight wind direction and speed sensor and a logger for long-term continuous recording.

• Anemometer
• Measurement and analysis equipment leasing and rental

By simultaneously recording instantaneous water levels and rainfall amounts, it is possible to easily assess water level fluctuations caused by rainfall.

• Airport facilities

This is an announcement from Rex Co., Ltd. regarding the "Laser Snow Depth Gauge KADEC21-SNOW-C."

• Other measuring instruments

It is a barometric logger with a memory card that uses a high-precision barometric sensor.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

It is a temperature and humidity logger with a memory card combined with a high-precision sensor.

• others

It is a cost-effective solar radiation sensor with a glass dome.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

This is a radiation balance logger equipped with a memory card, using a Teflon-coated conical detector.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

This is an announcement from Rex Co., Ltd. regarding the "Tipping Bucket Rain Gauge MODEL34-HT-P."

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

This is a notice from Rex Co., Ltd. regarding the "Aneroid Barometer No. 10-25."

• Other measuring instruments

***Features*** Noise has a nature that changes constantly, which leads to many evaluation methods. The NL-21, equipped with the latest DSP (Digital Signal Processor), simultaneously calculates almost all currently considered evaluation values. To support automatic measurement, auto storage, and data processing via a computer, it adopts a compact flash card. Large amounts of data can be easily stored in memory. Continuous measurement is assured with a wide dynamic range of 100dB. Simultaneous measurement of equivalent noise level Leq, time-weighted noise level LN, maximum values, etc. Long-term data recording is possible on a memory card (compact flash card). An integrated timer function enables long-term automatic measurement. It features a dual measurement function for LAeq and LCpeak. The backlit LCD provides a clear screen display. The comparator output function allows for setting level determination. Functionality can be expanded with program cards for various filter settings and more.

• Other civil engineering works

It is a vibration level meter that conforms to the Measurement Law and JIS C 1510:1995, capable of measuring ground vibrations related to vibration pollution as a vibration level corrected by the human body's vibration sensation characteristics. It consists of the main unit and the PV-83C (3-direction vibration pickup). In addition to vibration level measurement, it is a versatile vibration level meter with features such as bar graph display, data processing functions, and memory card recording. With the optional program card, frequency analysis is also possible.

• Other civil engineering works

This is a low-frequency sound level meter that allows for real-time analysis of 1/3 octave bands while measuring G-weighted sound pressure levels. The G-weighted frequency response characteristics and the 1/3 octave band filters comply with both domestic and international standards. The main unit is calibrated with a preamplifier-integrated 1-inch ceramic microphone UC-24. It is equipped with an LCD display, operational key switches, AC output terminals, serial communication terminals, and an infrared communication window.

• Bridge Construction

This device is installed at construction sites and displays two types of levels simultaneously: noise level and vibration level. It activates an alarm when the set values are exceeded. Noise and vibration meters suitable for the application can be connected. Additionally, by connecting to our "Noise and Vibration Measurement System," a wide range of options for noise and vibration measurement systems can be utilized.

• Other civil engineering works
• Vibration and Sound Level Meter

***Features*** The main unit and electrodes have a revolutionary waterproof structure, compliant with JIS C 0920 protection grade 7 (IEC529: IP67). With a plastic body electrode, it is ideal for measuring difficult samples such as river and tap water. Measured data can be electronically recorded by connecting to a computer. It automatically saves up to 300 measurement data entries. It is equipped with self-diagnostic functions such as LCD check, battery voltage check, and temperature calibration.

• Airport facilities

It is a temperature and humidity recorder that enables highly accurate measurements over long periods.

• Weighing scale

This is a notice from Rex Co., Ltd. regarding the "Sigma II Type Isolation Temperature Recorder [2-Wire]."

• Weighing scale
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

This is a logger compatible with sensors using generator types.

• Prime movers, torque converters, hydraulic equipment, generators

This is a notice from Rex Co., Ltd. regarding the "Digital Anemometer with Alarm OT-902D."

• Crane and others

This is a rain gauge with a 200 mm water inlet that has changed the body from a conventional cylindrical shape to an hourglass-shaped cover, housing an inner container in an inverted bucket design.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

It is possible to conduct three-dimensional observations of the vertical component of wind speed (updrafts and downdrafts), which is difficult with conventional two-dimensional horizontal wind direction and speed meters.

• Anemometer

This is an announcement from Rex Co., Ltd. regarding the "Self-Recording Thermometer TR."

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

This is a portable electromagnetic induction type flow direction and velocity meter that can be measured not only in oceans but also in rivers, waterways, and lakes.

• Airport facilities

This is a flow meter with a card-type built-in recording method that uses a miniSD card for data recording, controlled by a high-performance 16-bit MCU.

• Airport facilities

The average flow rate is displayed digitally by multiplying the rotation of the conical cup by the calibration coefficient.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

This is a notice from Rex Co., Ltd. regarding the "Electromagnetic Flow Meter Model 2000."

• Airport facilities
• Waterproofing work
• Measurement and analysis equipment leasing and rental

It is a portable electromagnetic flowmeter designed for all types of flow velocity measurement surveys.

• Other measuring instruments

When the sensor attached to the end of the rope touches the water, it activates and sounds a buzzer, allowing us to determine the water surface position using the scale on the rope at that moment.

• Airport facilities

The performance of the recording unit, such as gradation display, step-type paper feed speed, and scale, is that of a standard acoustic depth sounder.

• Vibration and Sound Level Meter

This is a simple mechanism water level gauge that converts the floating up and down of a float into the rotation of a pulley via a wire, moving a recording pen.

• Other measuring instruments

The water level is monitored in real-time, and in the event of a sudden rise, a rotating light will be activated and a buzzer will sound for immediate alert.

• Airport facilities

By simultaneously recording instantaneous water levels and rainfall amounts, it is possible to easily assess water level fluctuations caused by rainfall.

• Airport facilities

It can be installed underwater and allows for wave height observation from short to long periods using a water pressure formula derived from changes in water pressure due to the rise and fall of the water surface.

• Other measuring instruments

This is a system that synchronizes the measurement values of X/Y/Z from real-time kinematic (RTK) GPS for precise measurements and the depth measurements from an ultrasonic depth sounder, allowing for continuous measurements at the moving observation point in real-time without post-processing analysis, and records and displays three-dimensional data on devices such as laptops.

• Surveying

This is a water level measurement data recording device for the card collection type "semiconductor hydraulic water level sensor."

• Other measuring instruments

It is a compact 4-channel data recorder that can capture sound and vibration waveforms, as well as various electrical signals on-site.

• Vibration and Sound Level Meter

It is used to measure the floor impact sound insulation performance of buildings as specified in JIS A 1418-1.

• Vibration and Sound Level Meter

***Features*** - No sampling required The sensor is of the type that is directly immersed in the water being tested. Sampling of the test water is not necessary. - Compact sensor Both the diameter and weight have been slimmed down to half compared to conventional models. - Simultaneous measurement/display of turbidity and temperature The liquid temperature is displayed simultaneously on the LCD display. - Supports switching between NTU and mg/L units Measurements can be displayed in either unit by switching. - One-touch calibration Zero turbidity calibration can be done simply by immersing the sensor in pure water and pressing the calibration key. - Data memory function for 100 measurements Data measured in the field can be checked in the office or elsewhere. - Correction coefficient setting function If you want to correct turbidity measurement values to match conventional data, you can do so by setting the span coefficient. - Drip-proof structure (main unit) Can be used even on rainy days.

• Airport facilities

***Features*** In the analysis of wastewater quality, the measurement of SS (suspended solids) is considered important alongside BOD and COD. Traditional hand analysis for SS measurement is time-consuming, prone to individual errors, and complicated in operation. This device can measure SS quickly, easily, and with high precision, displaying results digitally. The measurement of suspended solids (SS) using an integrating sphere scattering photometry method is a direct method that does not require the filtration, heating, and weight measurement operations needed in the weight method (JIS method). It can measure both SS and turbidity with a single device. There is no need for complicated operations, and it allows for a wide range (2 range switching) of SS measurements. Since it uses an integrating sphere method, it is not affected by the color of the sample. The amount of sample required for measurement is small. It is easy to operate and compact. It is compatible with both AC and DC, and comes with a charger that includes an AC adapter. It also includes a portable case for convenient transport.

• Airport facilities
• River construction
• Measurement and analysis equipment leasing and rental