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China, Chinese AC Frequency Transmitter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentOther Electronic InstrumentsSingle Phase Current TransmitterThree Phase Current Transmitter
Bengbu Sun-moon Instrument Institute Co., Ltd.
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Product Description Product Description:Frequency transmitter is the measured AC voltage frequency isolation converted into a single standard DC voltage or DC current output according to the linear ratio. Single-chip technology, accurate and up-to-date algorithms to achieve accurate measurement of the frequency of AC circuits, widely used in electric power, post and telecommunications, petroleum, coal, metallurgy, railways, municipal and other sectors of the electrical installations, automated control and scheduling systems.Product Parameters: precision±0.2%ROInput OverloadInstantaneous current 2x continuous, 10x 5 secondsInsulation Impedance>=100MΩ/DC500VInput ImpedanceCurrent input<=250Ω, Voltage input:>=1MΩOutput CapabilityCurrent Output<=500ΩIsolation CapabilityAC 2000V/min. between input/output/power supplyLong-term stabilityAnnual Drift<=0.2%Adjustment RangeSPAN and ZERO ±20%Response rate/ripple<=400mS/<=0.5%rms ROLinearity and Re-linearity<=0.1%Operating Environment-10°C~+55°C; 20~90%RH without condensation,storage condition:-20°C~+75°C; 20~90%RH without condensationWorking power supplyAuxiliary power supply AC220V, DC24V, etc. optionalShell materialNon-flammable ABS injection moldingInstallationRail mounted, DIN RAIL 35mm
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