Thiết bị đo và ghi mức nước tự động Ohkura LT8000A
he LT8000A is a self-recording water level indicator that can automatically measure and record water levels without requiring an external power supply. It is an energy-conserving product designed for extremely low power consumption so that it can operate continuously for extended periods only on batteries, even in environments with no power supply available. Sequential data measured automatically over an extended time period is accumulated and stored in flash memory (FROM). These records can be easily retrieved to a PC using the included specialized data reader.
Features
■Automatic measurement over an extended time period without battery replacement
The device operates using 4 AA lithium primary batteries. If the recording period is 5 minutes, it can operate continuously for a period of 7 months without battery replacement.
■Long-term data is automatically recorded to one replaceable memory unit
Recorded data is stored in a replaceable specialized FROM.
If the recording period is 5 minutes, data can be accumulated and stored for over 80 months.
■Recorded data can be displayed in graph form on a PC
Recorded data that has been retrieved to a PC using the specialized data reader can be displayed in graph form using the included PC software.
■Recorded data can be output to a CSV file
Recorded data can be output to a general-purpose CSV format file, so it can be used freely according to the desired objective.
■Simple control and handling
All handling operations, including operation of the main unit keys for displays and settings, PC software operation, battery replacement, and FROM replacement, are extremely simple.