Environmental Monitoring System Portable Small Automatic Weather Station
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Product Highlights
- Long-Term Data Storage: Stores up to two years of meteorological information with PC download capability.
- Comprehensive Weather Monitoring: Measures temperature, humidity, air pressure, wind speed, direction, and rainfall.
- Portable and Easy to Use: Compact design integrating all sensors for convenient field deployment.
- Robust Outdoor Performance: Good corrosion resistance and stability for harsh outdoor environments.
- Wireless Data Transmission: Short-range wireless transmission with 48-second data update intervals.
- Extended Battery Life: Outdoor transmitter lasts about 24 months; receiver lasts about 12 months.
- Low Battery Protection: Features power-on and daily checks to prevent system crash and data loss.
Product Attributes
- Customization
- Available
- After-sales Service
- Speed, Quality and Value,
- Warranty
- 1 Year
- Model NO.
- WS1040
- Standard
- Celsius/Fahrenheit
- Accuracy
- ≤0.5°C
- Usage
- Industrial, Household, Industry&Farming
- Display
- Digital
- Material
- Thermocouple
- Hygrometer Type
- Lithium Chloride Hygrometer
- Transport Package
- Color Box
- Specification
- Carton Size: 52x43x42cm
- Trademark
- LONN
- Origin
- Chn
- HS Code
- 90158000
- Production Capacity
- 10000PCS/Month
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Product Description
Environmental Monitoring System Portable Small Automatic Weather Station
WMC1040 is a professional weather station with data save function can be stored up to two years of meteorological information, supporting computer software, the user can downloaded all data to PC to save at any time for queries, very convenient and practical.
1. Receiver:
(1) Temperature range: 0ºC~50ºC(32ºF~122ºF); Temperature accuracy:±1ºC ; Temperature resolution: 0.1ºC;
(2) Humidity range: 20%~99%; Humidity accuracy:±5%
Humidity resolution:1%(condition: temperature 25ºC, humidity 50%);
(3) Pressure range: 920~1080hPa; Pressure accuracy:±5hPa Pressure resolution: 0.1 hPa;
(4) Transmission data update: 48s;
(5) Alarm: 2 minutes
(6) Power: 3*1.5V AA battery;
(7) Battery life: about 12 months
(8) Low battery check: power-on check, 00:00 check every day.
(9) Work temperature:0ºC to 50ºC
2. Outdoor transmitter:
(1) Temperature range: -40ºC~60ºC(-104ºF~140ºF); Temperature accuracy:±1ºC;Temperature resolution: 0.1ºC;
(2) Humidity range:20%~99%; Humidity accuracy:±5% Humidity resolution: 1%
(3) Wind speed range: 0~50m/s; Wind speed resolution: 0.1 m/s;
(4) Rain range: 0~9999mm; Rain resolution: 0.1mm(rainfall<1000 mm); 1 mm(rainfall>1000 mm);
(5) Data update: 48s;
(6) Power: 2*1.5V AA battery;
(7) Battery life: about 24months;
(8) Low battery check: power-on check, 00:00 check evey day.
(9) Work temperature:-40ºC~60ºC(-104ºF~140ºF);
(10) Anti-rainy
Note:
1. Dew point temperature display -40 ºC, indicating dew point temperature is already very low and do not represent the actual dew point temperature;
2. When battery low voltage warning, in order to protect the system, some features may not be normal use, to prevent the system crash please replace new battery timely;
3. When the battery low voltage warning, avoid connecting the unit to the PC to prevent the memory data loss, user can replace the new battery and then connect again to guarantee reliable communication;
4.Data communication is completed, disconnect the PC connection, in order to avoid data communications may be influence normal working.
Key Feature
1.Easy to carry
Easy to use,integration of temperature,humidity,air pressure,wind speed,wind direction,rainfall.
2.High measurement accuracy
Good corrosion resistance,long-term operation of harsh outdoor environment,stability and reliability,products are certified by the international
3.Short-range wireless date transmission







About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259743". Items marked "" are certified.
Company Profile
Xian Lonn M&E Equipment Co., Ltd. is a wholly owned subsidiary of SHENZHEN LONNMETER GROUP and a high-tech enterprise specializing in the development, manufacturing, and global supply of intelligent measurement instruments.
We focus on helping industrial customers improve process efficiency, product quality, and operational reliability through accurate and intelligent measurement solutions.
Our product portfolio covers two major categories:
Process Measurement Instruments
Temperature Measurement Solutions
Core products include online density meters, portable density meters, concentration meters, viscosity meters, industrial temperature instruments, food thermometers, and wireless BBQ thermometers. These products are widely used in chemical processing, petroleum and energy, pharmaceuticals, biotechnology, food and beverage production, environmental monitoring, and industrial manufacturing.
Driven by continuous innovation, LONNMETER has obtained more than 10 national patents and multiple proprietary technologies. Our products comply with international market requirements and have achieved more than 19 global certifications, including CE, FCC, FDA, and explosion-proof certifications, ensuring reliable performance, safety, and compliance for customers worldwide.
Today, LONNMETER products are exported to more than 70 countries and regions, supported by over 30 authorized distributors and partners worldwide. Our major markets include Germany, the United Kingdom, Italy, Canada, the United States, Australia, the United Arab Emirates, South Korea, Malaysia, Vietnam, Thailand, and South Africa.
Over the years, we have served more than 100, 000 users globally and accumulated extensive application experience across a wide range of industries. Our solutions have been trusted by leading organizations including PetroChina, Sinopec, Yanchang Petroleum, Shenhua Group, Xifeng Liquor Group, and numerous manufacturers, distributors, and engineering companies around the world.
What sets LONNMETER apart is our commitment to providing complete measurement solutions rather than simply supplying instruments. Our engineering team works closely with customers to understand process requirements, recommend suitable products, and support successful implementation in real-world applications.
Every product is manufactured under strict quality control procedures, from component selection and assembly to calibration, testing, and final inspection. This commitment ensures consistent product quality and long-term reliability in demanding industrial environments.
As industries continue moving toward automation, digitalization, and intelligent manufacturing, LONNMETER remains dedicated to delivering innovative measurement technologies that help customers achieve higher efficiency, better process control, and sustainable growth.
Our Mission
Helping Customers Succeed Through More Accurate and Intelligent Measurement.
Our Vision
To Become a Global Leader in the Next Generation of Smart Measurement Technologies.
At LONNMETER, measurement is more than a product-it is our commitment to precision, innovation, and customer success.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 12th South of Chang'an Road, Yanta Dist., Xi'an, China 710061
-
Plant Area
- 1333 square meters
-
Number of Employees
- 41
-
Registered Capital
- 4,000,000 RMB
-
Terms of Payment
- T/T, LC, Western Union, PayPal, D/P, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen
-
Minimum Order Quantity
- 500 PCS
-
Supply Chain Partners
- 40
Our Production Capability & Technical Expertise
-
Main Products
- Food Thermometer, Digital Thermometer, Cold Chain Data Logger
-
Production Lines
- 3
-
Production Machines
- SMT, Assembling Line
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-12-06
-
Export Year
- 12 Years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, RoHS
-
Cooperated with Fortune 500
- No
FAQ
- How long can the weather station store data?
- It can store up to two years of meteorological information and allows downloading to a PC.
- What is the battery life of the devices?
- The receiver lasts about 12 months, and the outdoor transmitter lasts about 24 months.
- Does the system support wireless transmission?
- Yes, it features short-range wireless data transmission with a 48-second update interval.
- Is the weather station suitable for harsh environments?
- Yes, it has good corrosion resistance and is designed for long-term operation in harsh outdoor conditions.
- What happens when the battery is low?
- The system performs checks to prevent crashes; users should replace batteries timely to avoid data loss.
- Can the data be viewed on a computer?
- Yes, users can download all stored data to a PC for queries and saving.
- What is the warranty period?
- The product comes with a 1-year warranty.
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