Haixu L99-WL Farmland Water Level Recorder

Hai XuCharacteristics and usage instructions of L99-WL farmland water level recorder:

1. Track and record water level data throughout the entire process, with a long recording time (recording data every 15 minutes, which can last up to 10 months or even longer).
2. The whole machine has low power consumption and is powered by rechargeable lithium batteries (built-in), without the need for external power supply, making it suitable for long-term field monitoring.
3: Selecting high-precision water level sensors for more accurate measurement;
4. The recorded water level data cannot be modified and can provide strong investigation data when problems arise in experiments, research, and other aspects.
5. The software has two versions, Chinese and English, which can be chosen freely. The English version has international universality.
6. Additional data stitching software can be provided to connect each downloaded data curve into a complete curve.
7. The recording time interval can be set arbitrarily from 2 seconds to 24 hours.
8. Small size, easy operation, and reliable performance.
Instructions for using Haixu L99-WL farmland water level recorder:
1. Insert the randomly attached software CD into the computer's optical drive, open the files on the CD, copy the "LOGGER" software to the computer desktop, and connect the computer's serial port and recorder using a communication data cable.
2. Open the recorder software installed on the computer, and the recorder and computer will automatically connect. Select "Set Parameters", set the username, title, recording interval, start method, stop method, etc., and click "OK" after setting. (Generally, the recording interval can be set to once every 10 minutes, manually started and manually stopped)
3. Place the external sensor in the environment to be detected and secure the recorder with the accessory kit.
4. After all the work is ready, long press the switch button on the instrument, and the instrument will automatically record the changes in water level in the environment according to the pre-set computer settings.
5. After the measurement work is completed, turn off the recorder, and the instrument will stop measuring and recording, disconnecting the sensor from the recorder host.
6. Bring the instrument back to the office, connect the recorder and computer with a communication cable, open the recorder application software, download the data from the recorder, and perform the save operation.
7. Open the saved curve chart file, and the software has automatically calculated the maximum, minimum, and average values during the measurement process. It can also be saved as an EXCEL file or TXT text file as needed.

Technical parameters of Haixu L99-WL farmland water level recorder:

(This parameterCEM temperature and humidity meterFirst level agent—Shenzhen Haixu Instrument and Meter) Original Genuine Product

Instrument recommendation: CRG4H/B carbon dioxide detector