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| No.8082297
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Information Name: | Pipe-stage ultrasonic flowmeter |
Published: | 2010-12-01 |
Validity: | 30 |
Specifications: | fc-80 |
Quantity: | 0.00 |
Price Description: | Negotiable |
Detailed Product Description: | First, the characteristics * 0.5% linearity and repeatability of 0.2% * All in Chinese or English display shows * Compact, rugged die-cast aluminum chassis advanced * Low-voltage multi-pulse balanced transmitter and receiver · 4-20mA, OCT (total pulse, frequency), relay output * Can be accessed by 5 Road 4-20mA current signal (such as: temperature, pressure, level, etc. * Fangfei operator lock protection Malfunction Second, the technical parameters * Measuring principle: the principle of ultrasonic propagation time difference. Dual-CPU parallel, 4-byte floating point. 2 times per second measurement period 500ms. ? Signal Input: 5 Way current signal can be input, precision 0.1%. (Such as: temperature, pressure, level and other signal). * Signal Output: Current Output :4-20mA or 0-20mA, etc., impedance 0-1KΩ, floating, precision 0.1%; Frequency signal: 12 ~ 9999Hz optional between the OCT output; Pulse signal: positive, negative and net flow and heat accumulated pulse output relay and the OCT; Alarm signal: relay and OCT output, nearly 20 kinds of source signals available; * Communication Interface: RS232 serial interface, full-featured, optional RS485 or CAN bus way. ? Other features: traffic day, month, year cumulative function; on the off time, the traffic management function; fault self-diagnosis function; remote network way of working; ? Cable length: SYY75 shielded cable, a single can be lengthened to 500 meters * Pipe Material: steel, stainless steel, cast iron, cement pipe, PVC, aluminum, copper pipes and all the texture denser, allowing a lining Straight pipe sections: the upper reaches ≥ 10D, downstream ≥ 5D, away from the pump outlet ≥ 30D (D is the diameter) * Measuring media: water, water, edible oil, crude oil, acid and alkali liquid, beer and other liquids to transfer the uniformity of sound * Medium temperature: -30 ~ 150 ℃ * Diameter range: DN15 ~ DN6000 * Velocity range: 0 ~ ± 32m / s * Accuracy: better than ± 1% (one of the few to achieve this is the accuracy of the ultrasonic flow meter) Power supply: AC220V or DC8-36V or AC7-30V * Power consumption: <2W (power consumption of domestic models in the same minimum) Weight: 3Kg |
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Copyright © GuangDong ICP No. 10089450, Control Technology Co., Ltd. Dalian New Concept All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 6223 visitor
Copyright © GuangDong ICP No. 10089450, Control Technology Co., Ltd. Dalian New Concept All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility