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德国BURKERT低流量涡轮流量计好性能,078556
上海乾拓贸易有限公司
联系人:杨江玲
企业QQ:2880626083
手 机:(微信)
电 话:-8012
邮箱;@163.com
地址:上海市嘉定区江桥嘉涌路6号楼713室
产品描述:
低成本的解决方案,适合低流量值和低固体含量的液体
与介质相接触的接头由 ECTFE (Halar®)、Saphir、
紧凑型 Low-Flow 传感器 8031 带有叶轮和霍尔传感器,
特别适合侵蚀性和不含固体的液体。
COREPOINT?、FKM 或 EPDM 构成,适合侵蚀性液体
三线技术,带有叶轮和霍尔传感器,最高温度 80 °C,最高压力 6 bar
这种成本非常低的测量原理基于局部的流速测量。
输出频率与流量率成正比,PLC 可兼容
传感器会提供一个与流量成正比的频率信号,该信号可简单传输和评估。
特别建议连接一个 8025 型 Bürkert 通用传送器。
特点:
? Wetted parts made of ECTFE, Saphir, coated stainless steel,
Cost attractive solution for low-flow rates and solid-free liquids
? 3-wire system with paddle-wheel and Hall sensor up to 80 °C, 6 bar
FKM or EPDM for use in aggressive liquids
? Frequency output proportional to the flow rate, PLC-compatible
技术参数:
Electrical data Power supply (V+) 5... 24 V DC Current consumption max. 11 mA
up to +80°C Storage temperature -10 up to +80°C
Measuring range 10 to 100 l/h (2.6 to 27 gph) 20 to 250 l/h (5.3 to 66 gph)
and signal (green wire) or between GND (brown wire) and signal (green wire)
Frequency 0 to 300 Hz Environment Ambient temperature 0
Materials Housing, Paddle-wheel Axis Bearings Magnets Seal
(range 20 to 250 l/h) Fluid temperature 0 to 80°C Fluid pressure max.
K-factor 10200 pulse/litre (range 10 to 100 l/h) 3400 pulse/litre
POM or ECTFE Coated stainless steel or sapphire POM or Rubin ECTFE encapsuled
(3 x 0.14 LiYY) Process connection G1/4” or Tube spigot 8/6 or 9 mm
at 24 V DC Output push-pull (complementary output) between V+ (white wire)
or blank FKM, EPDM or FFKM Electrical connections Cable, 1 m length
10 bar at 20°C Accuracy ± 2% o. FS* Repeatability 0.8% o. FS* Viscosity 1 to 10 cSt.
德国BURKERT低流量涡轮流量计好性能,078556
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