- Catalogs
- DABECO Co.,Ltd
- High Temperature Humidity Transmitter DB442 with probe
High Temperature Humidity Transmitter DB442 with probe
High Temperature Humidity Transmitter DB442 with probe
- Condensation resistant design for high moisture environments.
- Measures relative humidity, absolute humidity, temperature, volume ratio, mixing ratio, and dew point.
- Available in duct or wall-mounted installation modes.
- Measurement Range: Humidity: 0-100% RH; Temperature: -40 to 200°C (customizable).
- Accuracy at 25°C: Humidity: ±2% RH (20-80% RH); Temperature: ±0.2°C.
- Repeatability: Humidity: ±0.2% RH; Temperature: ±0.1°C.
- Response Time: Humidity: ≤15s; Temperature: 30s.
- Outputs: Analog signal 4-20mA and Digital interface RS485.
- Power Supply: 24V DC; Max current consumption: 80mA.
- Working Temperature: -40 to 70°C.
- Electrical Connection: Terminal block.
- Installation Methods: Duct mounted by Thread/Flange/Clamp; Wall mounted with an extra probe.
- Pressure Resistance: Max. 4 bar.
- Material: Housing: Cast Aluminium; Stem: 304; Probe: 316L.
Catalog excerpts
upto 200°C for Climate Chamber DB442 transmitter is designed for fixed installation in industrial applications where conditions are within the range of 0 to 100 % RH and 0 to 200°C. The probe can survive exposure to temperature up to 200°C. Besides of equipped with an aluminum enclosure and a 316L probe, a special design of condensation resistant enable the DB442 transmitter can measure relative humidity, absolute humidity, temperature, volume ratio, mixing ratio and dew point in the high moisture industrial environments for textile printing and dyeing, papermaking, shaping and drying, tunnel drying, ceramic production, rubber production, steam pipelines, constant temperature test chambers, hydrogen fuel cells and other industries . The DB440 series transmitter is available in different installation modes: duct directly or wall-mounted with an extra probe. Technical Parameters Measurement range www.dabeco.com [email protected]
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www.dabeco.com [email protected]
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