Description
Vaisala MMT338 Humidity and Temperature Transmitter Sensor
Highly accurate humidity and temperature transmitter for demanding industrial environments
| Brand | Vaisala |
| Model | MMT338 |
| Voltage | 18?30V DC |
| Country of Origin | Finland |
| Weight | 0.5 kg |
| Dimensions | 120 x 80 x 40 mm |
| Warranty | 2 years |
| Certifications | CE, RoHS, ATEX |
| SKU / MPN | MMT338-1234 |
| What’s in the box | Transmitter sensor, mounting bracket, calibration certificate, quick start guide |
| Humidity Measurement Range | 0?100% RH |
| Temperature Measurement Range | -40 to +60°C |
| Accuracy (Humidity) | ±1.5% RH |
| Accuracy (Temperature) | ±0.2°C |
| Output Signal | 4?20 mA, 0?10V |
| Protection Class | IP65 |
Key benefits: Reliable measurements in harsh conditions, long-term stability, easy integration with monitoring systems
Typical applications: HVAC systems, cleanrooms, pharmaceutical manufacturing, food processing, industrial drying processes
Order number: Vaisala MMT338 Humidity and Temperature Transmitter Sensor
Lifecycle: Active
Documentation: Online PDF
Typical applications: HVAC systems, cleanrooms, pharmaceutical manufacturing, food processing, industrial drying processes
Order number: Vaisala MMT338 Humidity and Temperature Transmitter Sensor
Lifecycle: Active
Documentation: Online PDF



Daniel W. –
Good quality sensor, accurate readings. Will order more for our production line.