I. Summary
Turbine flow meter control panel adopts Modular design, Computer modules
are local shows, it is full-featured and easy-to-use with Simple structure and
clear interface.
For this manual, we have introductions about the way for jumper settings and the use of buttons
Please read this manual carefully and operate the control panel accordingly.
II. Features of control panel and wiring
1. Summary
Flow meter adopts low-power CPU core, Turbine sensor signal generated by the
amplified pulse is conveyed to the CPU in, CPU operation in accordance with the flow
coefficient value will flow to a 5 digits on LCD display, LCD reading
range of 0.01 ~ 99999.
In addition to the normal work flow meter flow measurement of liquids, but also can
automatically Factory flow coefficient (k) and user manual calibration of the flow
coefficient (k) calibration
2. Functions as below
Two cumulate (which can be reset TTL1 cumulate Clear, TTL2 the total
accumulation can not clear zero), it can be shifted by the buttons
Unit selection: The selection buttons to operate the flow units: liters and
gallons (U.S.).
Sensor pulse frequency range: 5Hz ~ 5000Hz
Low power consumption: Two pieces of R03(UM-4) 1.5V Common Batteries
(can be used for 2 years)
Factory automatically flow coefficient (k) calibration, the user manual flow
coefficient (k) calibration
3
．
Performance and technical parameters
Power supply: Two pieces of R03(UM-4) 1.5V Common Batteries
Measurement accuracy: 1%
LCD display: shows the current flow value, calibration and fault code code
manually when the flow calibration factor (k) value
Operating temperature range: -10
~ +60
4
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Jumper definition and connection
Jumper J2: Choice between normal working status and automatic
flow calibration status Factory
