{"product_id":"infwin-digithp-gen2","title":"INFWIN DigiTHP-Gen2 Vapor Pressure, Air Temperature, Humidity and Barometric Sensor","description":"\u003cp\u003eThe INFWIN DigiTHP-GEN2 is an air humidity, temperature, and barometric pressure sensor with a digital SDI-12 or RS485\/Modbus-RTU interface. Its sensing elements sit on a PCB in the sensor tip, with the acquisition circuit fully over-moulded and each unit individually factory-calibrated. At just 110 × 16 mm, it fits into most standard radiation shields and field enclosures. Accuracy grade, power supply, output interface, encapsulation, connector, and cable length are all configurable via ordering code - the default variant (DigiTHP-GEN2-AACAAB002) ships with RS485\/Modbus-RTU output, SHT40\/BMP280-grade accuracy, 4.5–18V DC supply, standard encapsulation, a cold-pressed terminal connector, and a 2 m cable.\u003c\/p\u003e\n\u003cp\u003eTemperature and humidity are measured with a precision SENSIRION sensor, with barometric pressure measured by an additional BOSCH MEMS chip. From these, DigiTHP-GEN2 derives secondary values including dew point, frost point, vapor pressure, and vapor concentration. Reverse power protection and built-in TVS\/ESD protection are included.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple measurement:\u003c\/strong\u003e Air humidity, temperature, and barometric pressure in a single sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary calculated values:\u003c\/strong\u003e Dew point, frost point, vapor pressure, and vapor concentration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision sensing elements:\u003c\/strong\u003e SENSIRION humidity\/temperature sensor plus a BOSCH MEMS barometric sensor; each unit individually factory-calibrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable accuracy grade:\u003c\/strong\u003e SHT40 \u0026amp; BMP280 (±0.2°C, ±1.8% RH, ±1 hPa typical) or SHT45 \u0026amp; BMP280 (±0.1°C, ±1.0% RH, ±1 hPa typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital output:\u003c\/strong\u003e SDI-12 (V1.3) for universal datalogger compatibility and low-power use, or RS485\/Modbus-RTU for long cable runs or multi-sensor networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e 110 × 16 mm sensor body fits standard radiation shields\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleanable filter cap:\u003c\/strong\u003e 10 µm copper sintering filter protects the sensing elements and can be cleaned in place\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible mounting:\u003c\/strong\u003e Wall mounting or pipe flange insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse power protection:\u003c\/strong\u003e Built-in TVS\/ESD protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 Modbus-RTU protocol:\u003c\/strong\u003e Standard Modbus register map; configurable slave address, baud rate, parity, and stop bits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector options:\u003c\/strong\u003e Cold-pressed terminal or stripped \u0026amp; tinned lead wires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration utility:\u003c\/strong\u003e SensorOneSet software included for sensor configuration via RS485\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable length:\u003c\/strong\u003e 2 m standard; custom lengths available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmart agriculture and greenhouse monitoring\u003c\/li\u003e\n\u003cli\u003eCanopy monitoring\u003c\/li\u003e\n\u003cli\u003eReference evapotranspiration calculations\u003c\/li\u003e\n\u003cli\u003eRoutine weather monitoring\u003c\/li\u003e\n\u003cli\u003eBuilding humidity monitoring and mold remediation\u003c\/li\u003e\n\u003cli\u003eModeling processes affected by vapor pressure or humidity\u003c\/li\u003e\n\u003cli\u003eLoRaWAN IoT deployments via the Catena-5310 or compatible RS485\/Modbus-RTU\/SDI-12 gateway\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe long-term operating temperature is −40°C to +80°C, even though the temperature sensing element itself is rated to +125°C.\u003c\/li\u003e\n\u003cli\u003eIP56 rated - protected against dust ingress and water jets, but not rated for submersion or direct burial.\u003c\/li\u003e\n\u003cli\u003eOperating environment is non-condensing.\u003c\/li\u003e\n\u003cli\u003eThe copper sintering filter cap can be cleaned in place; replace if damaged to maintain accuracy and IP rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e0–100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eTypical accuracy\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e±1.8% RH (SHT40); ±1.0% RH (SHT45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e−40°C to +125°C (long-term operating range −40°C to +80°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e0.01°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e±0.2°C (SHT40); ±0.1°C (SHT45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eBarometric Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e300–1100 mbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e0.1 mbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e±0.15 mbar (relative); ±1 mbar (absolute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eElectrical\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eOutput interface\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003eRS485 (Modbus-RTU) or SDI-12, V1.3 (selectable via ordering code)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e4.5–18V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eQuiescent current\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003eRS485: \u0026lt;300 µA; SDI-12: \u0026lt;10 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eMeasuring current\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e10 mA during 50 ms measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eMechanical\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e110 × 16 mm (sensor body)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eEncapsulation\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003eStandard: ABS body with 10 µm copper sintering filter cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eIP rating\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003eIP56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003eCold-pressed terminal or stripped \u0026amp; tinned lead wires (selectable via ordering code)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eCable length\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e2 m standard; custom length available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003eWall mounting or pipe flange insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eEnvironmental\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.6455%;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"width: 68.7527%;\"\u003e−40°C to +80°C, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eOrdering Code Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode 1: Product Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigiTHP-GEN2\u003c\/td\u003e\n\u003ctd\u003eDigiTHP-GEN2, 2nd generation DigiTHP sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode 2: Measuring Parameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eAir Humidity, Temperature, Barometric measurement (with secondary dew point, frost point, vapor pressure, vapor concentration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode 3: Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003cbr\u003eC\u003c\/td\u003e\n\u003ctd\u003e±0.2°C, ±1.8% RH, ±1 hPa (SHT40 \u0026amp; BMP280 typical)\u003cbr\u003e±0.1°C, ±1.0% RH, ±1 hPa (SHT45 \u0026amp; BMP280 typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode 4: Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC\u003cbr\u003eX\u003c\/td\u003e\n\u003ctd\u003e4.5–18V DC\u003cbr\u003eCustomize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode 5: Output Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003cbr\u003eB\u003cbr\u003eX\u003c\/td\u003e\n\u003ctd\u003eRS485 (Modbus-RTU)\u003cbr\u003eSDI-12\u003cbr\u003eCustomize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode 6: Encapsulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003cbr\u003eX\u003c\/td\u003e\n\u003ctd\u003eStandard (ABS + copper sintering filter)\u003cbr\u003eCustomize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode 7: Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\u003cbr\u003eC\u003c\/td\u003e\n\u003ctd\u003eCold-pressed terminal\u003cbr\u003eStripped \u0026amp; tinned lead wires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode 8: Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e002\u003cbr\u003eXXX\u003c\/td\u003e\n\u003ctd\u003e2 meters\u003cbr\u003eCustom (XXX = length in meters, e.g. 005 = 5 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eDefault Variant: DigiTHP-GEN2-AACAAB002\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring parameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir humidity, temperature, and barometric pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.2°C, ±1.8% RH, ±1 hPa (SHT40 \u0026amp; BMP280 typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.5–18V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485, Modbus-RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEncapsulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard (ABS + copper sintering filter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCold-pressed terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eCustom variants (power supply, output interface, encapsulation, connector, cable length) are available - \u003ca href=\"https:\/\/mcci.com\/contact\/\" rel=\"noopener\" target=\"_blank\"\u003econtact us\u003c\/a\u003e to discuss your requirements.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Documents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.infwin.com\/wp-content\/uploads\/UM-DigiTHP-GEN2-Digital-Temperature-Humidity-Barometric-Sensor-RS485-SDI-12-V1.0.pdf\" title=\"DigiTHP-GEN2 User Manual\" rel=\"noopener\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.infwin.com\/wp-content\/uploads\/SensorOneSet-EN.zip\" title=\"SensorOneSet Configuration Utility\" rel=\"noopener\" target=\"_blank\"\u003eSensorOneSet Configuration Utility\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eModbus is a registered trademark of Schneider Electric. SDI-12 is a trademark of the SDI-12 Support Group. SENSIRION is a registered trademark of Sensirion AG. BOSCH is a registered trademark of Robert Bosch GmbH. INFWIN is a registered trademark of Dalian Endeavour Technology Co., Ltd. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.\u003c\/h5\u003e","brand":"INFWIN","offers":[{"title":"DigiTHP-GEN2-AACAAB002","offer_id":54152975515966,"sku":"123004232","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/5104\/files\/DigiTHP-GEN2-4.jpg?v=1787221025","url":"https:\/\/store.mcci.com\/products\/infwin-digithp-gen2","provider":"MCCI","version":"1.0","type":"link"}