Overview
FM-100V5 portable flow rate meter is a flow rate meter of LANDTEK brand, which is specially developed for hydrological stations, factories and mines, environmental protection monitoring stations, farmland drainage and irrigation, hydrogeological survey and other departments to carry out open channel flow rate measurement in the field.
Features
1. It can also be tested in sewage environment.
2. Simple structure, lightweight and convenient.
3. Power saving and complete functionality.
4. Degree of automation is high, stable and reliable.
5. In line with the national standard of bright high temperature rotor, it is a new type of portable flow rate measuring instrument in China.
Principle
The velocity meter uses the velocity measurement formula V = KN/T + C (m/s) to automatically calculate the flow rate, where K and C are the numbered parameters of the instrument, K: 0.0500, C: 0.0100, and realizes the accurate measurement of the flow rate by the positioning measurement method of the rod.
Applications
Hydrological stations, factories and mines, environmental monitoring stations, farmland drainage and irrigation, hydrogeological surveys
Standards
National standard for bright high temperature propeller
Steps
1. Use the rod positioning for measurement.
2. The instrument automatically calculates the flow rate according to the velocity measurement formula.
Notice
- Ensure use in the Temperature range of -10 ° C to 50 ° C.
- Powered by 4 AA batteries or 5V external power supply.
- Note that the speed range is limited to 0.01-5 m/s.
- The measurement error may reach ≤ 1.5% and must be used within the allowable range.
