Air dew point temperature sensor

MC-KLDtype

airdew pointtemperaturesensor

Product User Manual

Beijing Mengchuang Weiye Technology Co., Ltd

Our company solemnly promises that for users who purchase our sensors, we will provide free servicesProvide one-on-one technical support (including wiring methods, data analysis, maintenance, etc.) until the user masters the use.

Relative humidity of the airIt is the ratio of the absolute humidity in the air to the saturated absolute humidity at the same temperature, and the result is a percentage.(That is to say, the percentage of water vapor contained in the air at a certain temperature to the saturated water vapor at that temperature within a certain period of time.), usingRHexpress.

MC-KWSThe air temperature and humidity transmitter adopts imported digital temperature and humidity sensors, which have been finely calibrated during production, and the calibration data is stored in the internal memory. Relative humidity and temperature sensors have the characteristics of digital output and complete interconversion, without the need for complex verification and calibration processes. They excel in measurement accuracy, linearity, repeatability, interconversion, consistency, and other aspects. They are suitable for environmental equipment matching, instrument equipment integration, and a large number of general environmental tests.

1High cost-effectiveness, wide voltage design

2Digital linearization correction, high precision and stability.

3Full range temperature and humidity compensation, wide temperature and humidity measurement range, optional measurement range.

4Flexible installation,Easy to use.

5Small in size, light in weight, and resistant to vibration

6Can be made into various shapes to meet the needs of different customers

Widely used in building automation, telecommunications rooms, papermaking, warehousing and logistics, shopping malls, hotels, cinemas, train stations, museums, theaters, agricultural greenhouses, hospitals, meteorology, clean workshops and other fields that require measurement of air temperature and humidity.

1、 Technical parameters

Temperature range: standard configuration-40～125℃

Humidity range:0～100%RH(Non condensing state)

Accuracy:±0.2℃（@25℃）；±3%RH（10%～90%）

Repeatability:±0.1℃；±0.1%RH

Long term stability:<0.04℃/year；<0.5%RH/year

Response time:<1S

Working environment: Temperature:-55℃～120℃Humidity:≤95%RH

MC-KWSThe air temperature and humidity transmitter can be connected to various devices such as differential input data collectors, data acquisition cards, remote data acquisition modules, etc.

Wiring instructions:

Attention: Be careful when wiring. If the power supply voltage is too high or the polarity is reversed, it will cause permanent damage to the sensor

Dew point temperatureRS485message

Modify Address

10Function code write address instruction:00 10 80 00 00 01 02 00(New address) (Low checksum) (High checksum)

1When receiving the product, please check if the packaging is intact and verify if the transmitter model and specifications match the product you have purchased;

2The installation site should be kept away from chemical corrosive environments;

3The transmitter and wires should be kept away from high voltage electricity, heat sources, etc;

4The transmitter is a precision instrument and should be stored in a dry, ventilated, and room temperature indoor environment;

5Sensors are precision components. Users are advised not to disassemble them themselves during use to avoid product damage

The warranty period for this product is one year. Within twelve months from the date of shipment, if the malfunction is caused by sensor quality issues (non-human damage), our company is responsible for free repair or replacement. After the warranty period, only the cost fee will be charged.

Address: Changping District, BeijingBuilding 3, Courtyard 2, Longxiang Plate Making Group, Huilongguan Town206

contacts: Song Xuewen (Same WeChat account)

Telephone:

Fax: enterpriseQQ：949219322

website:www.sul2100.cnE-mail:bj6213@126.com