PTB330TS Barometric Standard
Portable with battery power and data logging function.
A barometric standard that allows for easy and high-precision on-site calibration.
- Company:ヴァイサラ
- Price:Other
Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.
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Portable with battery power and data logging function.
A barometric standard that allows for easy and high-precision on-site calibration.
For spot checks in harsh environments.
The Vaisala HUMICAP(R) HM70 handheld humidity and temperature meter is designed for spot checks of humidity measurements under harsh conditions. It is also ideal for field checks and for calibrating Vaisala's humidity transmitters. The HM70 consists of a probe from which you can select the appropriate model based on your application, along with the MI70 indicator.
For measurement in harsh environments.
The Vaisala CARBOCAP(R) GMP343 CO2 probe is a robust and highly accurate probe-type measuring instrument. It is primarily used for ecological measurement applications, including soil CO2 respiration, atmospheric CO2 monitoring, plant greenhouses, and OEM products. The GMP343 has no moving parts and incorporates a single light source dual-wavelength method for CO2 measurement.
High concentration measurement for applications with strict requirements such as life science incubators and cold rooms.
The Vaisala CARBOCAP® GMP251 CO2 probe is an intelligent probe for high concentration CO2 measurement. The GMP251 is ideal for demanding applications that require stable and accurate CO2 concentration measurements, such as life science incubators, cold rooms, and the transport of fruits and vegetables, where excellent stability, reliability, and accuracy are essential. The operating temperature range is -40 to +60°C, and the measurement range is 0 to 20% CO2. The GMP251 CO2 probe belongs to the Indigo product series and can be connected to the Indigo 200 series transmitter for extended functionalities such as display and relay. It can also be used for spot checks when connected to the GM70 handheld CO2 meter. The GMP251 is the successor to the following discontinued models: GMM221, GMT221. Spare parts and accessories for the GMP221 CO2 probe are still available.
Smart learning in a short time with regular sessions!
As the development in the industrial sector accelerates, by looking ahead as much as possible, we can stay ahead of the times with smart solutions and discover new opportunities. Register for the Smart Measurement Learning Mail to gain tips and knowledge on industrial measurement and control. You can gain insights and hints from Vaisala's latest technological information.
This is an introduction to a blog about how to create standard operating procedures (SOP) for the viewLinc monitoring system.
This blog provides explanations in response to customer questions regarding the standard operating procedure (SOP) for the viewLinc monitoring system. Additionally, you can watch on-demand webinars from within the blog. For more details, please access the related links above.
About hydrogen peroxide vapor decontamination using an isolator and pass box.
You can register through the link below "On-demand streaming is available here" and watch for free.
For ppm level measurement in applications such as agriculture, CO₂ refrigerants, greenhouses, and demand-controlled air conditioning.
The Vaisala CARBOCAP GMP252 CO2 probe is an intelligent probe for measuring CO2 at ppm levels. The GMP252 measures CO2 in applications such as agriculture, CO2 refrigerants, greenhouses, and demand-controlled HVAC systems. It is suitable for stable and accurate ppm level measurements of CO2 in harsh, high-humidity environments. The operating temperature range is -40 to +60°C, and the measurement range is 0 to 10,000 ppm CO2, with the capability to measure up to 30,000 ppm CO2 depending on accuracy. The GMP252 can also be installed within the Vaisala DTR250 radiation shield for dynamic outdoor CO2 measurements. The GMP252 CO2 probe belongs to the Indigo product series and can be connected to the Indigo500 series transmitter or Indigo200 series transmitter for expanded functionality such as display and relays. It can also be used with the free Vaisala Insight software. It can be connected to the GM70 handheld CO2 meter for use as a spot check.
Available for a wide range of applications, including ground-based weather observation and drone deployment! Ultra-compact weather measurement sensor system.
The "TriSonica Mini Wind & Weather Sensor" is a compact, palm-sized 3D ultrasonic anemometer that weighs only 50g. In addition to measuring wind speed, it also has the capability to measure wind direction, temperature, humidity, atmospheric pressure, tilt, and orientation. For wind speed measurement, it not only provides speed but also captures 3D directional components. Furthermore, it is designed with ultrasonic sensors installed at four locations to enable the analysis of four types of air paths. 【Features】 - Lightweight and compact, making it suitable for mounting on drones - Usable in a wide range of applications such as ground-based weather observation - Safe design with no moving parts - Highly efficient, requiring only 9-36VDC @ 350mW of power - Equipped with ultrasonic sensors at four locations for measurement *For more details, please refer to the PDF document or feel free to contact us.
Accurately captures vertical wind as well! Compact 3D ultrasonic anemometer.
This is a compact (10.2cm × 10.2cm × 24.9cm) and lightweight (225g) three-dimensional ultrasonic anemometer. It measures not only wind speed but also wind direction, temperature, and three-dimensional acceleration data! Particularly in wind speed measurement, the spherical shape of the housing allows it to effectively capture wind from vertical directions, resulting in high measurement accuracy.
The responsiveness to wind speed fluctuations has dramatically improved, with a distance constant of 4.0m or less (compared to the conventional 8.0m).
- For wind speed detection, magnetic pulses are used, and for wind direction detection, a light encoder is adopted. The signal extraction is designed with a brushless structure, which excels in resistance to aging and ambient temperature effects. - The adoption of a brushless structure and the use of plastic for the propeller and body result in a low starting wind speed of 0.3 m/s, allowing measurements from light winds (0.4 m/s) to strong winds (70 m/s). - The responsiveness to wind speed fluctuations has dramatically improved, with a time constant of less than 4.0 m (compared to the conventional 8.0 m). - The transmitter outputs a linearized analog signal, allowing for direct connection to data loggers and recorders. - The main body weighs 3.2 kg, making it compact and lightweight (compared to the conventional model at 5.9 kg), and the mounting method is a plug-in type, which allows for easy attachment and detachment from steel pipe supports at high locations. (The traditional flange mounting method is also available as an option.)
The ultrasonic anemometer M2536T-FD series is the manufacturer's latest advanced model and the world's most robust wind direction and speed sensor.
The M2536T-FD series, based on the manufacturer's patented technology, features an extremely robust design without moving parts, promising maintenance-free operation for several years with 99.9% data acquisition even in harsh environments. ● Improved accuracy through the latest design technology Adopting innovative design technology has led to better control of airflow and improved accuracy. Through software enhancements and a state-of-the-art calibration wind tunnel, the M2536T-FD series achieves a high level of accuracy in wind direction and speed measurement. ● Can be directly mounted on a Φ33.7mm pipe. ● Maintenance-free The aluminum alloy body provides high durability against corrosion, dust, ice, sunlight, and bird attacks. The dust and water resistance standards adapt to changes in air temperature, pressure, and humidity. ● Compact and lightweight portable design The M2536T-FD series is very compact, with a height of 162mm and a weight of 380g, making it convenient to carry. ● This sensor has RS485 or a 4-20mA current output, and the output data can be provided in m/s, km/h, or knots.
A diameter of only 70mm, a non-moving part ultrasonic wind direction and speed meter.
It operates on solar cells and a built-in battery. No cables are needed thanks to Bluetooth connectivity. The main unit is small and lightweight, making it convenient for both installation observation and handheld observation. It features a robust and reliable design due to the use of engineering plastics. Installation is very easy, and data display and recording are possible through a free app.
Ultrasonic 3D wind direction and speed meter that measures wind speed, wind direction, U-V-W wind speed components, instantaneous wind speed, speed of sound, and acoustic temperature.
- Outputs 5 elements with different measurement ranges as analog voltage or current (standard) - Outputs an additional 12 elements with different measurement ranges as analog voltage or current (via optional extended analog output) - Five types of communication interfaces: RS232C, RS422, RS485 Modbus-RTU, RS485 multi-drop, and AoXnd mode for extended analog output - Averaging interval for all output values can be arbitrarily set from 1 to 60 seconds or 1 to 60 minutes - Achieves measurement accuracy of ±1% for wind direction and speed measurements through raw data processing and evaluation algorithms - 50Hz data output via high-speed digital sampling mode, or high-speed analog data sampling at 5Hz and 20Hz - Orientation adjustment to magnetic north using an integrated compass - No moving parts, significantly reducing maintenance and service costs - Robust and reliable structure suitable for long-term use in harsh environmental conditions - Heater function option: The built-in heater function prevents icing and snow accumulation on the ultrasonic sensor, ensuring high-precision measurements - Optional full-duplex 4-wire output for RS422 communication
A lightweight and compact all-in-one measuring device that can measure "wind direction, wind speed, relative humidity, temperature, solar radiation, and atmospheric pressure" with one unit.
■ All models come with a built-in compass ■ Serial interfaces include RS232C, RS485, RS422, and SDI-12, with communication protocols equipped for ASCII proprietary, NMEA, Modbus-RTU, and SDI-12 ■ All models are equipped with two analog outputs for wind speed and direction ■ Outputs can be factory-set to either DC4–20mA (standard) or DC0–1V, DC0–5V, DC0–10V ■ The optional heater function prevents ice and snow accumulation on the wind direction and speed meter, enabling accurate measurements under all weather conditions ■ An ACCREDIA calibration certificate with traceability can be attached (optional, international mutual certification including Japan under ILAC-MRA) ■ Networking of the wind direction and speed meter is possible via Modbus-RTU output ▼ Measurement range of 0–60m/s, resolution of 0.01m/s, built-in compass ▼ Optional additions for solar radiation, atmospheric pressure, temperature, relative humidity, and rainfall are available ▼ RS232C/RS485/RS422/SDI-12 output + analog output ▼ Use in icy and snowy regions is possible with the heater function option ▼ Low power consumption allows for operation in remote locations using solar panels and batteries