Relative humidity and temperature transmitter DB442

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Condensation Resistant High Temperature Humidity Transmitter 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℃. 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 DB442 series transmitter is available in different installation modes: duct directly or wall-mounted with an extra probe. Specification Measurement range: -Humidity: 0~100%RH -Temperature: -40~200℃(customizable) Accuracy at 25℃: -Humidity: ±2%RH (20~80%RH) -Temperature: ±0.2℃ Repeatability: -Humidity: ±0.2%RH -Temperature: ±0.1℃ Response time: -Humidity: ≤15s -Temperature: 30S Outputs: -Analog signal 4-20mA and Digital interface RS485 Power supply: -24V DC Current consumption: -Max 80mA Transmitter working temperature - -40~70℃ Electrical connection -Terminal block Installation methods Duct mounted by Thread/Flange/Clamp; Pressure resistance -Max. 4bar Material -Housing: Cast Aluminium -Stem: 304 -Probe:316L Dimension Duct mounted Stem length: 400mm standard, upto 800mm