プリード List of Products and Services

The PCM-01N solar radiation meter is a low-cost solar sensor that captures direct sunlight from the sun and scattered light from the sky to measure the total solar radiation reaching the Earth's surface. The total solar radiation received by the sensor is converted into a voltage or current signal proportional to its intensity and output. The sensing element uses a thermopile painted black, which gives it a wider wavelength range compared to solar meters that use silicon photodiodes. The hemispherical glass dome protects the internal sensor and prevents sensitivity degradation. 【Product Lineup】 ○ PCM-01N ○ PCM-01NA ○ PCM-01NL ○ PCM-01NLA For more details, please contact us or download the catalog.

• Other measurement, recording and measuring instruments

The WindMaster II series is ideal for turbulence measurement in applications such as bridges, buildings, wind power turbines, ventilation control systems, meteorology, and flux research. It also supports digital output of vectors using U, V, and W, and can output sound speed and virtual temperature. The WindMaster II is made of aluminum and carbon fiber, with a selectable sampling rate of 20Hz (standard) or 32Hz (optional). Analog input and output can be chosen between 12-bit and 14-bit. The WindMaster Pro II is made of stainless steel, with a maximum measurement range of up to 65m/s and a standard sampling rate of 32Hz. Vertical observation and sound speed accuracy have been improved, and strain caused by wind pressure has been alleviated. Analog input, output, and PRT (optional) can be added with a resolution of 14 bits.

• Other measurement, recording and measuring instruments

This radiation balance meter, CNR4, uses four sensors: a pyranometer for measuring visible light and an infrared radiometer for measuring infrared radiation, allowing for simultaneous measurement of upward and downward radiation. It is also possible to measure albedo with the upward and downward pyranometers.

• Other environmental analysis equipment

It is a device that can be equipped with various types of solar panels and automatically tracks the sun. By installing a solar position sensor, complete automatic tracking is possible with the built-in CPU.

• Other physicochemical equipment

This is a product from the most trusted Dutch company, Kipp&Zonen, in the world. It measures direct sunlight entering at an angle of 5°.

• Other measurement, recording and measuring instruments

☆ Measurement range 45 m/s ☆ Low-speed startup ☆ Wide operating temperature range ☆ Independent operation of wind direction and wind speed ☆ Excellent tracking performance with cup type

• others

The ES-642 remote dust monitor is an industrial air quality sensor designed to accurately measure particle concentration in both indoor and outdoor environments. The unit is housed in a waterproof case. The LCD display shows particle concentration, flow rate, equipment status, and power information. The electrical and optical systems are protected from condensation by a built-in heater that controls humidity, with the heater's power adjusted to maintain minimal humidity. The ES-642 employs a high-sensitivity forward-scattering laser nephelometer with a measurement range of 0 to 100 mg/m³ or 0 to 100,000 µg/m³ for particle concentration. An optional sharp-cut cyclone is used to set measurement levels. By adding the sharp-cut cyclone, it is possible to set particles smaller than PM10 or particles smaller than PM2.5 and PM1.0, providing monitoring for TSP (Total Suspended Particles).

• Other environmental analysis equipment

This is a second-class pyranometer, a product from the highly trusted Dutch company Kipp & Zonen. The radiation shield is for temperature measurement. This pyranometer is a sensor that measures total solar radiation (300–2800 nm) and complies with the specifications of ISO 9060 WMO Second Class. 【Features】 ● The sensor uses a thermopile with a high-performance black surface, capturing all wavelengths from 0.3 to 2.8 microns in solar spectral radiation. ● The polished glass dome is single-layered but designed with a subtle thickness to ensure performance comparable to a double glass dome. ● The radiation shield incorporates a Pt100Ω thermometer inside. The shield is painted white aluminum to reduce the influence of solar radiation. -------------------------------------------------------------- *Comparison data can be viewed by downloading it. -------------------------------------------------------------- 　　　　↓　　　↓　　　↓

• Other measurement, recording and measuring instruments

This device is equipped with a direct solar radiation meter and a sun photometer, and it automatically tracks the sun to capture direct sunlight. By installing a solar position sensor, complete automatic tracking is possible. The settings for latitude, longitude, and time are automatically configured from the included GPS. The ASTX-2 has become easier to maintain due to its gear drive.

• Other physicochemical equipment

The DT series data logger is a highly expandable data logger that can connect up to several dozen channels, with inputs ranging from analog to digital. It supports output via RS232C, LAN, and USB connections. Data can be stored in internal memory and on USB memory, and it can also be controlled externally via LAN.

• Other physicochemical equipment

This heat flow meter is a sensor that measures the heat exchange from windows and walls of buildings, with the transmitted heat amount output as voltage (calibration constant included). The PHF-02 and PHF-03 aluminum round sensors can also be embedded in the ground, and the 100L sensor has a silicone coating, making it flexible and able to be attached to pipes and other surfaces.

• Other measurement, recording and measuring instruments

Ultra-low price, lightweight, durable, and easy to install 2-axis ultrasonic wind direction and speed meter 【Features】 Immediate delivery. ○ No moving parts ○ Installation is easy by inserting it into a pipe ○ Made of UV-resistant plastic, rust-proof ○ Low starting wind speed (0.01m/s) ○ No maintenance required ○ Sturdy ○ Software-based ○ Operating status code output ○ Continuous output from 0-360 degrees ○ Output selection available (RS232C, RS422, analog output) ● For other functions and details, please download the catalog.

• Wind Speed/Volume Meter

A weather observation device that uses a fish-eye lens to regularly take photographs of the entire hemisphere and save them to a PC. 【Features】 ○ Motor control by CPU ensures that the blades always block the sun. ○ Takes pictures with a CCD camera at regular intervals to monitor sky conditions, automatically saving to the computer's storage (HDD, etc.). ○ Images are saved in JPEG format. ○ Power supply: AC100V ○ Power consumption: 100W (100V/1A) ○ Dimensions: Base diameter 432mm x height 460mm ○ Weight: 9.5kg ● For other functions and details, please download the catalog.

• Other measurement, recording and measuring instruments

Grating-type sun photometer optimal for measuring direct solar spectral irradiance 【Features】 ○ The sensing unit is mounted on a solar tracking device, capable of automatic tracking by capturing the sun's position with a SUN sensor. ○ The measured data is processed by a microprocessor and stored on a personal computer. ○ Field of view half-angle: 1° ○ Tilt angle: 0.5° ○ Wavelength: 350nm to 1050nm ○ Half-width: 5nm ○ Wavelength selection: Grating method ○ Detector: Silicon photodiode array ● For other functions and details, please download the catalog.

• Other measurement, recording and measuring instruments