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Used for Piezo sensor, HART Vortex/Swirl Flowmeter
SPECIFICATIONS
Power supply: 24VDC or 3.6V battery
Input frequency ranges :0.5Hz ~ 4KHz
Operating temperature:
-20°C ~ +70°C(with LCD)
-40°C ~ +85°C(without LCD)
RS485 interfaces
MODBUS-RTU communication
FEATURES
Ø Leading technology: RAGC real-time gain control and SSP adaptive spectral filtering techniques.
Ø Easy to use: Only set several parameters by software or the keys on device, the device can be applied to various meter size, gas or liquid measurement.
Ø High stability: 5 times more stable than traditional techniques. Truly 30:1 turndown ratio.
Ø Multiple field adjust functions: Range, PV Unit, Damp, Display, Medium Type Vortex Parameters, Total Flow Reset, Data Restore and etc.
Ø Data backup and restore.
Ø H880TBR supports real-time temperature and pressure compensation.
Ø Exceptional compensation algorithm: H880 serials supports temperature and pressure compensation for gas, and supports the international standard of steam density table, temperature and pressure compensation for over heat steam, pressure compensation or temperature compensation for saturated steam.
Ø Modular design, ensuring high reliability, consistency, and long-term stability.
Ø Two-line LCD display: Instant flow rate and totalized flow value can be displayed simultaneously with high-brightness backlight.
Ø H880BR: Work more than 3~5 years using ER34615 lithium battery.
Ø H880TBR: Work more than 3 years using ER34615 lithium battery.