Vaisala Humidity Transmitters
The Vaisala Humidity Transmitters provide advanced humidity measurement solutions for applications in HVAC, pharmaceuticals, and environmental monitoring. Known for accuracy and reliability, these transmitters deliver precise humidity data, supporting optimal conditions in critical environments.
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Vaisala GMW90 CO₂, Temperature and Humidity Transmitter
VaisalaThe Vaisala GMW90 CO₂, Temperature, and Humidity Transmitter is an environmental monitor for carbon dioxide, temperature, and humidity. With advanced sensors and easy maintenance, it’s ideal for indoor air quality, HVAC, and process monitoring. Includes CO₂ calibration and communication options.
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Vaisala GMW93 CO₂ and Temperature Wall Mount Transmitter
VaisalaThe Vaisala GMW93 CO₂+T Wall Mount Transmitter delivers precise CO₂ and temperature measurements with a convenient hidden display for easy calibration, tailored for reliable HVAC and IAQ monitoring solutions.
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Vaisala HMD60 Humidity and Temperature Transmitter
VaisalaThe Vaisala HMD60 Humidity and Temperature Transmitter provides exceptional accuracy for HVAC applications. With full 0 to 100 %RH measurement and the Vaisala HUMICAP® Sensor, you can expect excellent accuracy and resistance to dust and chemicals.
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Vaisala HMP371 Humidity and Temperature Probe
VaisalaThe Vaisala HMP371 Humidity and Temperature Probe delivers accurate RH and temperature measurement for hazardous and industrial environments, designed for wall-mounted installation with robust construction and reliable long-term performance.
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Vaisala HMP373 Humidity and Temperature Probe
VaisalaThe Vaisala HMP373 humidity probe is designed for accurate humidity and temperature monitoring in confined and hazardous environments. It is ideal for tanks, vessels, and industrial process areas where reliable measurement is critical.
Used with the Vaisala HMT370EX transmitter, the HMP373 delivers stable performance in mining, manufacturing, and process applications. It supports safe and compliant environmental monitoring across Perth and Western Australia.
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Vaisala HMP374 Humidity and Temperature Probe
VaisalaThe Vaisala HMP374 Humidity and Temperature Probe provides accurate RH and temperature measurement for pressurised and hazardous environments, offering robust design and reliable long-term performance.
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Vaisala HMP375 Humidity and Temperature Probe
VaisalaThe Vaisala HMP375 High Temperature Humidity and Temperature Probe provides reliable RH and temperature measurement in high-temperature environments, offering robust design and stable performance for industrial process monitoring.
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Vaisala HMP377 High Humidity and Temperature Probe
Vaisala\The Vaisala HMP377 High Humidity Probe delivers reliable RH and temperature measurement in demanding high-moisture environments, offering stable performance for industrial and hazardous applications.
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Vaisala HMP378 Pipeline Humidity and Temperature Probe
VaisalaThe Vaisala HMP378 Pipeline Humidity Probe provides reliable RH and temperature monitoring in pressurised pipelines, offering robust performance for oil, gas, and industrial process applications.
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Vaisala HMS80 Humidity and Temperature Transmitter
VaisalaFind the Vaisala HMS80 Humidity and Temperature Transmitter for outdoor air measurement. Range: 0-100% RH, -40°C to +60°C. Accuracy: ±3%RH. IP65 rating, current output, and solar radiation shield included. Ideal for HVAC.
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Vaisala HMS82 Outdoor Humidity & Temperature Transmitter
VaisalaThe Vaisala HMS82 Outdoor Humidity & Temperature Transmitter offers ±3% RH accuracy, an integrated radiation shield, and selectable measurement outputs for reliable outdoor monitoring.
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Vaisala HMS83 Humidity and Temperature Transmitter
VaisalaThe Vaisala HMS83 Humidity and Temperature Transmitter is designed for HVAC applications, with an RH range of 0 to 100%, a temperature range of -40 to +60°C, and a voltage output.
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Vaisala HMT120 and HMT130 Humidity and Temperature Transmitters
VaisalaVaisala HMT120/HMT130 Humidity and Temperature Transmitters offer precise readings with reliability and dust resistance. Equipped with interchangeable probes for easy calibration, these transmitters are ideal for data centers, cleanrooms, and HVAC systems.
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Vaisala HMT310 Humidity and Temperature Transmitter
VaisalaThe Vaisala HMT310 Humidity and Temperature Transmitter is the latest solution for accurate measurements. With a HUMICAP® sensor and full measurement range, it’s easy to integrate and perfect for environmental monitoring.
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Vaisala HMT370EX Intrinsically Safe Humidity and Temperature Transmitter
VaisalaThe Vaisala HMT370EX Humidity and Temperature Transmitter is intrinsically safe for hazardous areas, measuring RH, T, and various humidity parameters with high accuracy, robust design, and wide temperature range.
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Vaisala HMW92 Humidity and Temperature Wall Transmitter
VaisalaThe Vaisala HMW92 Humidity and Temperature Transmitter excels in HVAC settings. Easy installation, user-exchangeable modules, precise measurements (0-100% RH, -5 to +55°C), loop-powered output, and a hidden display.
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Vaisala HMW93 Humidity and Temperature Wall Transmitter
VaisalaThe Vaisala HMW93 Humidity and Temperature Transmitter has superior HVAC performance, easy installation, user-exchangeable modules, calibration display, wide measurement range, and discreet design for seamless integration.
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Vaisala HMW95 Humidity and Temperature Wall Transmitter
VaisalaThe Vaisala HMW95 Humidity and Temperature Transmitter, part of the HMW90 Wall-Mount Series, offers high performance for HVAC settings. Easy installation, user-exchangeable modules, digital communication, and a hidden display ensure seamless operation.
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Vaisala Indigo201 Analog Output Transmitter
VaisalaThe Vaisala Indigo201 Analog Output Transmitter is a versatile analog output transmitter for Indigo-compatible probes, featuring configurable outputs, optional display, and wireless user interface.
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Vaisala PTU300 Pressure, Humidity and Temperature Transmitter
VaisalaDownload PDF Read moreVaisala PTU300 Pressure, Humidity and Temperature Transmitter with dual barometric pressure sensors, optional features, and NIST traceable calibration. Ideal for environmental monitoring.

