Vaisala

Vaisala Oyj
Vaisala Oyj

Vaisala is a global leader in environmental and industrial measurement. Vaisala contributes to a better quality of life by providing a comprehensive range of innovative observation and measurement products and services for meteorology, weather critical operations and controlled environments.

Intrinsic safety คืออะไร

Intrinsically Safe
Intrinsic safety (IS) คือ หลักการที่ใช้ป้องกันอุปกรณ์ไฟฟ้าจากการเป็นต้นเหตุของการระเบิดในสภาพแวดล้อมที่อันตราย ซึ่งสภาพแวดล้อมที่อันตรายนี้ หมายถึงพื้นที่ที่มีการปะปนของอยู่ของก๊าซหรือฝุ่นผงที่ใวไฟและมีโอกาสระเบิดได้โดยง่าย

Vaisala ​GMP252 Carbon Dioxide Probe for ppm-Level Measurements

Vaisala ​GMP252 Carbon Dioxide ProbeThe Vaisala CARBOCAP® Carbon Dioxide Probe GMP252 is an intelligent, stand-alone, ppm-level probe for measuring CO2 in agriculture, refrigeration, greenhouses and demanding HVAC applications. It is suitable for harsh and humid CO2 measurement environments where stable and accurate ppm-level CO2 measurements are needed.

Vaisala HPP270 Series for Hydrogen Peroxide, Humidity, and Temperature Measurement

Vaisala Indigo202-HPP272The Vaisala PEROXCAP® Hydrogen Peroxide, Humidity, and Temperature Probe HPP270 series is designed for demanding hydrogen peroxide bio-decontamination where repeatable, stable, and accurate measurement is essential.

Vaisala MHT410 Moisture, Hydrogen and Temperature Transmitter for Transformer Oil

Vaisala MHT410 Moisture, Hydrogen and Temperature Transmitter
The Vaisala Moisture, Hydrogen and Temperature Transmitter MHT410 for Transformer Oil measures directly from representative transformer oil giving both reliable hydrogen trend as well as fast moisture data.

GMT-220 Series Carbon Dioxide Transmitter

GMT-220
The Vaisala CARBOCAP® Carbon Dioxide Transmitter Series GMT220 is designed to measure carbon dioxide in harsh and humid environments. The housing is dust- and waterproof to IP65 standards.

GMP-343 Carbon Dioxide Probe

GMP-343 Carbon Dioxide Probe
Excellent accuracy and stability
For harsh environments
Diffusion and flow-through models
Wide operating temperature and humidity ranges

WXT-520 Weather Transmitter

WXT-520
Measures 6 most essential weather parameters as WXT510
Accurate and stable
Low power consumption - works also with solar panels

OMT-355 Oxygen Transmitter

OMT-355
An optical, diode laser based oxygen analyzer for industrial gas measurements.
Minimizes need for sample conditioning equipment.
In-situ probe or sampling cell options.

MMT-318 Moisture and Temperature Transmitter Series for Oil

MMT-318
Continuous measurement of moisture in oil with excellent long-term stability
Proven Vaisala HUMICAP? sensor, 10 years in oil applications
Measurements in lubrication, hydraulic and transformer oils

Vaisala Indigo 200 Series Host Devices for Vaisala's Smart Probes

Vaisala Indigo 200 Series Host Devices Vaisala Indigo 200 Series host devices are intended for Vaisala's intelligent, stand-alone CO2 probes*), GMP251 and GMP252, and the vaporized hydrogen peroxide probe HPP272. Indigo 200 allows for easy evaluation and visualization of data, also wirelessly.

Vaisala ​GMP251 Carbon Dioxide Probe for %-Level Measurements

Vaisala ​GMP252 Carbon Dioxide ProbeThe Vaisala CARBOCAP® Carbon Dioxide Probe GMP251 is an intelligent, stand-alone, %-level probe for measuring CO2 in life science incubators, cold storages, fruit and vegetable transportation, and in all demanding applications where stable and accurate %-level CO2 measurements are needed.

Vaisala DL2000 Temperature and Humidity Loggers

Vaisala DL2000 Temperature and Humidity LoggersThe Vaisala DL2000 series data loggers are fully validatable and designed for regulated industries/pharmaceutical applications — with NIST-traceable, ISO/IEC 17025 calibration, cGMP-compliant measurement and redundant recording of temperature and humidity.

Vaisala HMT140 Wi-Fi Data Logger

Vaisala HMT140 Wi-Fi Data Logger
The Vaisala HMT140 wireless data logger is designed for humidity, temperature and analog signal monitoring in warehouses, freezer and cryogenic farms, laboratories, blood banks and many other life science applications.

Vaisala HM40 Hand-Held Humidity and Temperature Meter

Vaisala HM40 Hand-Held Humidity and Temperature Meter
The Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM40 is a compact and portable humidity meter at hand everywhere you go. It is an ideal spot-checking tool that is easy to use and provides reliable measurement.

MM70 Hand-Held Moisture and Temperature Meter

Vaisala MM70
The MM70 is an ideal tool for the preventive maintenance of oil-filled systems. The water activity measurement indicates the margin to free water formation, which causes severe problems in lubrication systems.

PTB-330 Digital Barometer

PTB-330
Vaisala BAROCAP? sensor
Accurate measurement
Excellent long-term stability
Added reliability through redundancy

MMT-330 Series Moisture and Temperature Transmitter Series for Oil

MMT-330
Continuous on-line measurement of moisture in oil
Ball valve installation - no need to shut down the process
Incorporates Vaisala HUMICAP? Sensor - excellent long-term stability

HMT-360 Humidity and Temperature Transmitter

HMT 360
Intrinsically safe - the whole transmitter can be installed into the explosive area
The interchangeable probe module contains all calibration coefficients