Clamp-On Gas Flow Meter DN 65A/80AFD-G80

FD-G80 - Clamp-On Gas Flow Meter DN 65A/80A

数据表（PDF）

Manuals

Specifications

模型			FD-G80
Pipe size	DN (Diameter Nominal)		65 A, 80 A
	NPS (Nominal Pipe Size)		2 1/2", 3"
	Outer diameter of pipe		ø72 to 78 mm2.83" to 3.07", ø86 to 92 mm3.39" to 3.62"
	管道厚度		2.9 to 6.3 mm0.114" to 0.25"
188bet在线支撑的管道材料			Iron, steel, stainless steel
Supported fluids			空气，氮，其他气体^*1
Fluid temperature			0 to 60ºC32至140°F
建议的压力			0.4 MPa或更高（58 psi或更高）
Rated velocity of flow range			最多15 m/s
Actual flow rate range (typical)	m³/h		管道尺寸65 A：200.0 Pipe size 80 A: 280.0
	L/min		管道尺寸65 A：3300 管道尺寸80 A：4600
	CFM		Pipe size 65 A: 120.00 管道尺寸80 A：160.00
标准流速范围（典型）[CFM]	20°C68°F60 psi 0.41 MPa		Pipe size 65 A: 568.43 管道尺寸80 A：757.91
	20°C68°F80 PSI 0.55 MPa		Pipe size 65 A: 720.64 Pipe size 80 A: 960.85
	20°C68°F100 psi 0.69 MPa		管道尺寸65 A：872.84 管道尺寸80 A：1163.79
	20°C68°F120 psi 0.83 MPa		管道尺寸65 A：1025.05 Pipe size 80 A: 1366.73
Display			QVGA 2.2" LCD color monitor
Display update cycle			大约3赫兹
Display resolution	瞬时流速		0.1 m³/h, 1 L/min, 0.01 CFM
	Consumption/leakage amount		0.01 m³, 1 L, 1 CF
响应时间			1.0 S/2.5 S/5.0 S/10.0 S/30.0 S/60.0 S/120.0 S/200.0 S（变量）
测量精度	Between 10 and 100% of F.S.		RD的±2.0％^2^3^4^5
	F.S.的1％至10％之间		F.S.的±1.0％^2^3^4^5
Zero point error			±0.15% of F.S.^2^6
Static leakage repeatability			RD的±1.0％^4^7
Hysteresis			多变的
流动单位			CFM(S), CFM, m³/h（n），m³/h（s），m³/h，l/min（n），l/min（s），l/min
I/O接线连接端口			M12 4-pin connector (male)
检测模式（可切换）	ch.1		瞬时流量模式/区域模式/脉冲（+）模式/集成流程模式/警告模式（CONSUMP）^*8
	ch.2		Instantaneous flow mode/area mode/pulse (−) mode/warning mode (leak)/error output mode/analog output/integrated flow reset/flow rate zero input/origin adjustment input^*8
Standard I/O (switchable)	控制输出（CH.1/CH.2）		NPN/PNP setting switchable, open collector output 30 VDC or less, max. 100 mA/ch, residual voltage: 2.5 V or less
	Analog output (ch.2)		4 to 20 mA/0 to 20 mA, load resistance: 500 Ω or less
	External input (ch.2)		Short-circuit current: 1.5 mA or less, input time: 20 ms or more
保护电路			电源供应reverse connection protection, power supply surge protection, short-circuit protection for each output, surge protection for each output
Analog input (for volume conversion)			M8 4针连接器（女），模拟电流输入（4至20 MA），输入电阻：100Ω或更少
权力supplied to pressure sensor			电源电压：相当于应用于FD-G的电压，电流电流：70 mA或更少（包括压力传感器的模拟输出）
通信界面	USB		USB 2.0
	Ethernet	Standard	IEEE 802.3u (100BASE-TX)
		传输速率	100Mbps
		电缆	Category 5 or higher STP (shielded twisted pair) or UTP (unshielded twisted pair) cable
		Connector	M12 connector (female, D-code)
网络功能			Modbus TCP，以太网/IP^TM, IO-Link^*9
记录能力	Consumption amount/ leakage amount		大约5 years
	事件		100
电源供应	电压		20至30 VDC，包括10％波纹（P-P），第2类
	权力consumption		在20 V时为350 mA或更少，在24 V时为290 mA，230 mA，在30 V时230 mA（排除负载电流）（排除压力传感器的模拟输出）， 550 mA or less at 20 V, 490 mA or less at 24 V, 430 mA or less at 30 V (Maximum load current excluded) (analog output of the pressure sensor excluded)
环境阻力	Enclosure rating		IP65/67（IEC 60529）^*10
	Ambient temperature		检测头: −10 to +60°C14 to 140°F（无冻结），显示单元：-10至 +55°C14至131°F（没有冷冻）
	相对湿度		5 to 85%RH (no condensation)
	振动阻力		10至500 Hz，功率频谱密度：0.816 g²/Hz, XYZ axes
	Shock resistance		100m/s², 16 ms pulse, XYZ axes, 1000 times for each axis
Material	Display unit		Body: PBT + coating, display: PMMA, Power supply port: SUS304-equivalent, Ethernet port: zinc nickel plating
	检测头		Body: PPS/SUS304, rear surface: rubber
	安装/阻尼支架		SUS304
Weight			大约3.6公斤
^1气体必须是均匀的，并且能够传输超声波。由于管道内部的压力和气体类型，测量可能是不稳定的。 ^2This value is guaranteed by KEYENCE inspection facilities. Errors will be introduced by factors such as the type and status of the pipe and the type and temperature of the gas. ^3This is the value when considering linearity + span error in a stable environment with a temperature of 25°C77°F. ^4Defined with stable velocity of flow distribution. Does not include pulsations and fluctuations in the velocity of flow distribution primarily attributable to the equipment. ^5The linearity error characteristic due to the pipe is not included in this value. ^6可以通过执行原点调整来减少零点误差。 ^7This is the value within the range where measurement accuracy is guaranteed. ^8When Bi-directional is specified, the following functions cannot be used. The selection of the comparison view/leak ratio view/static leakage, the measurement/display of the leakage amount/integrated flow, the setting of the target value/warning set value, and money conversions. Also, the I/O settings are limited as shown below. •CH.1：脉冲（+）模式 •ch.2：脉冲（ - ）模式，错误输出模式，集成流动重置，流量零输入，原点调整输入输入 ^9io-link：与规范v1.1/com1（4.8 kbps）兼容。IO-Link是PROFIBUS NUTZERISATION E.V.的商标或注册商标。（pno）。 ^10The IP65/67 enclosure rating is lost when a USB connection is established.

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