OVAL流量计LS4976-530A技术参数及介绍
OVAL流量计LS4976-530A技术参数及介绍
OVAL成立于1949年,是流体测量和控制的制造商。自 1949 年推出日本制造的第一台容积式流量计“OVAL 流量计”以来,还开发了流量计、电子仪器、外围设备和相关仪器,以及系统解决方案和校准业务。
Dimension:
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20 mm JIS 10KFF
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Materials:
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House: Cast Iron
Rotors: Special resin
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Max temperature:
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120℃
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Flow range:
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20-800 l/hour
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Accuracy:
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+/-0.5 % RD
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Flowdirection:
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Right to left
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Pressure rating:
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10 bar
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OVAL流量计LS4976-530A产品介绍
FLOWPET-5G 是一款椭圆形流量计,主要用于锅炉给水和燃油计量应用。
• LCD显示:7段、8位14mm字符、单位显示、低电量报警、流量指示器(10段)
•电源:锂电池或外接电源
•锂电池:3.6V专用电池组,电池寿命:8年(因使用条件而异),储存寿命:10年
•外接电源:12至50VDC±10%(脉冲输出:电流容量10mA以上,模拟输出: 电流容量30mA 以上
• 显示项目:总流量、瞬时流量([/h]或[/min])、可复位总流量
• 输出信号:集电极开路,允许电流:20mA,最大施加电压:30V,模拟输出:4至20mA。
• 4种输出规格可选:脉冲输出、模拟输出、报警输出、模拟+脉冲/报警输出
FLOWPET-5G is an OVAL flowmeter primarily intended for use in boiler feed water and fuel oil metering applications.
• LCD display: 7-segment, 8-digit with 14mm characters, unit display, low battery alarm, and flow indicator (10-segment)
• Power source: Lithium battery or external power source.
• Lithium battery: 3.6V dedicated battery pack, Battery life: 8 years (varies with operating conditions), Storage life: 10 years
• External power source: 12 to 50VDC±10% (Pulse output: Current capacity 10mA or more, Analog output: Current capacity 30mA or more
• Display item: Total flow, instantaneous flow rate ([/h] or [/min]), and resettable total flow
• Output signal: Open collector, Allowable current: 20mA, Max. voltage applied: 30V. Analog output: 4 to 20mA
• 4 kinds of output specifications available: pulse output, analog output, alarm output, and analog+pulse/alarm output
OVAL流量计FLOWPET-5G系列其他常用型号:
OVAL LS4976-530A
OVAL LS5676-530A
OVAL LS5576-530A
OVAL LS5376-530A
OVAL LS5276-530A
OVAL LS5076-530A