Beijing Fross Technology Co., Ltd
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    No.8 Wangjing East Road, Chaoyang District, Beijing, Ruichuang International B607
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VFM Vortex Flow Meter
◆ Measurement of medium liquids, gases, and vapors ◆ Nominal diameter DN15-DN500 ◆ Measurement of linearity for liquids ± 0
Product details
◆ Measuring medium Liquid, gas, steam
◆ nominal diameter DN15-DN500
◆ Measure linearity Liquid ± 0.75%, gas and vapor ± 1.0%
◆ Measurement repeatability Liquid 0.3%, gas and vapor ± 0.5%
◆ Installation method Clamping type (PN2.5MPa), insertion type, temperature and pressure compensation - type
Other protocols for flange type (PN1.6MPa, PN2.5MPa, PN4.0MPa)
◆ Output signal 4-20mA/frequency, frequency/RS485 communication HART
◆ Power supply 24VDC、 On Battery
◆ Explosion proof rating Explosion proof type: Exd II CT6 Gb Intrinsic safety type: Exia II CT6 Ga


Technical features:
High measurement accuracy, wide range, stable performance, safe and reliable, easy to operate.
◆ Ultra low power consumption, wide temperature plastic segment digital dynamic LCD display, variable brightness background light, standard two-wire or three wire power supply, can display instantaneous flow rate, flow velocity, and frequency when connected separately. Accumulated flow and other data can be selected from 4-20mA output, frequency pulse output, or RS-485 output. There are two connection methods between the converter and the sensor: integrated and separated, which are particularly suitable for use in high-temperature environments.
◆ Two line system, LCD with background light display.
The temperature and pressure compensation type does not require external temperature and pressure sensors.


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