Current Velocity Meter Especially Applicable to Deep Water of Low
Flow Rate
HT Handheld Reader
I. HT-B Type Handheld Reader
1. Introduction
Portable current velocity meter is an equipment used in water
conservancy for velocity flow measurement, designed for
hydro-logical stations,mining factories, environment monitoring
stations, farm irrigation, hydro-geology and so on. Portable
current velocity meter is composed of propeller velocity meter, HT
type handheld reader and measuring bars. Full set of instruments is
in the aluminum-alloy box.When using, you can assemble it as a body
and connect the signal cable, then the velocity of every open
channel can be measured. And it can automatically display the
velocity and present the flow of sectional areas.
The instrument is light and convenient with simple structure. It
has low power consumption, complete function, high automation
degree, stability and reliability, which complies with the national
measurement standards.
2. Specification
- Screen: 2*16 liquid crystal display
- Measuring method: Positioning measuring bar or suspended cable
- Temperature range: -10℃~45℃
- Communication: RS232
- Instrument calculation: Automatic calculation
- Power supply:5VDC,it can work for 40 hours after full power
- Data storage: 99 articles
Propeller Velocity Meter
I. LS78 Type Propeller Velocity Meter
Specification
Measuring range: 0.20-0.50m/s
Working depth: ＞0.2m
Number of signal: 1 rotates/signal
Application: To measure bottom flow rate of rivers, lakes and
reservoirs, especially applicable to deep water of low flow rate.
Full set instruments: The host of flow meter should be assembled
with measuring instrument, steel wire rope and signal line.
