Vaisala DMT340 Dew Point and Temperature Transmitter (Display - Remote Probe)

Product Information

The VAISALA DMT340 Dew Point and Temperature Transmitter, in very good condition, has been tested to specifications. Typical applications include compressed air drying and metal treatment. It offers reliable, accurate measurements with excellent long-term stability in dew points down to -60 degC (-58 degF). The DRYCAP sensor is immune to particulate contamination, water condensation, oil vapor and most chemicals, making it perfect for demanding industrial applications with dry conditions. Additionally, the transmitter features a graphic/numeric display, easy-to-use, menu-based user interface, and datalogging capability. One year of dew point and temperature data is automatically stored in the microprocessor and can be viewed locally on the display, or downloaded to a PC to study historical trends. The unique auto-calibration function, patented by Vaisala, is a calibration and adjustment that the transmitter performs by itself while the measuring process is running. If the measurement accuracy is not confirmed, corrections are made automatically to the calibration curve. The Rotronic HF55 is a complementary product with unique accuracy and functionality, designed for fixed installation in HVAC and industrial applications

• Reliable and accurate measurements
• Excellent long-term stability in dew points down to -60 degC (-58 degF)
• Immune to particulate contamination, water condensation, and most chemicals
• Easy-to-use, menu-based user interface
• Datalogging capability with one year of dew point and temperature data storage
• Unique auto-calibration function

• Min RH Range (%): 0
• Max RH Range (%): 70
• RH Accuracy: 0.004% RH 20% of reading
• Min Temperature (F): 32
• Min Temperature (C): 0
• Max Temperature (F): 176
• Max Temperature (C): 80
• Temperature Accuracy: 0.2C
• Min Dew Point Range (F): -76
• Max Dew Point Range (F): 176
• Min Dew Point Range (C): -60
• Max Dew Point Range (C): 80
• Response Time: 30 seconds
• Display Type: LCD
• Output: 4-20mA
• Power (VDC): 10 to 35
• Height (in): 4 1/2
• Width (in): 7 1/4
• Depth (in): 3

Metric: 4.0823 kg

Imperial: 9 lb

Metric: 20.32 cm x 18.415 cm x 11.43 cm
Imperial: 8 in x 7.25 in x 4.5 in

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