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Turbine/Vortex Street/Volume Flow Transmission Plate
Turbine/Vortex Street/Volume Flow Transmission Plate
Product details
Product OverviewDescription:
The WH-204 two-wire intelligent turbine/vortex street/volumetric flow transmission board reliably collects pulse signals, calculates frequencies, and outputs loops through a highly integrated circuit with a microprocessor as the core, and performs fully digital debugging and calibration. Especially suitable for the production and manufacturing of turbine flow transmitters.
Features:
- Two line working mode;
- Accurate and reliable frequency measurement;
- Unique output reversal function;
- High integration, anti-interference design, and software and hardware watchdog
Technical Indicators:
- Power supply: DC13-36V (recommended DC24V)
- Pulse signal: Frequency: 0.5Hz to 9999Hz
- Amplitude: 5mV~5VDC
- Resolution: 0.01Hz
- Basic measurement error: Less than 0.01Hz
- Output resolution: 2uA
- Output accuracy: ±0.2％
- Temperature drift: <50ppm/℃
- Operating Temperature Temperature -20~+80 ℃ Temperature<85% RH
- power waste: Less than 0.2W
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