Đồng hồ đo lưu lượng EPD Finetek

Xuất xứ:

Taiwan

Tình trạng:

Mới 100%

Mô tả:

Đại lý Finetek Việt Nam

Thông tin sản phẩm
Thông số kỹ thuật

Nhà phân phối FINETEK chính hãng tại Việt Nam | Finetek Vietnam

Thiết bị đo lưu lượng Finetek

EPD Series Electromagnetic Flowmeter

The very FIRST Electromagnetic flow meter (EPD) to be certified by OIML in Asia-

EPD30 offers the industry’s widest range of liners, electrodes and sizes to meet the needs of even the most demanding process applications in sectors as diverse as chemical, power, oil & gas and metals & mining. The powerful transmitter is easy to use and provides the output signal that meets your needs. With EPD30 you get a versatile, reasonably priced, most accurate flow meter tailored for your applications. A flowmeter with base functionality, short delivery and a simple and clearly understandable documentation.

Accuracy: 0.3%、0.5%、1.0%
Flow range: 0.1~10 m/s
Current output: 4-20mA/700Ω
Pulse output: NPN / 200mA/32Vdc maximum
Alarm output: NPN / 50mA/32Vdc maximum
Communication Interface: RS-485 Modbus
Measurable flow range

Thông số kĩ thuật :

Item	EPD30 Standard type	EPD34 Remote type
Display	LCM 128*64 pixel backlit type
Buttons	Tri-button operation
Communication interface	RS-485 (Modbus) (Optional support for ZigBee Pro wireless transmission)
Accuracy	±0.5% of reading@1m/s(0.2% optional)
Medium temperature	- 20 ~ 120 BC(PTFE Lining)
Ambient temperature	- 40 ~ 70 BC1
Fluidic conductivity	> 5 uS/cm
Measuring scope	0.1m/s ~ 10m/s
Current output accuracy	0.1% of Pulse Output Accuracy Temperature coefficient (100ppm/BC)
Operating pressure	10Kg/cm2
Current output mode	Proactive
Analog output	4 ~ 20mA
Maximum load of current output	< 700Ω
Alarming current	3.6mA or 22 mA
Frequency output scope	2 ~ 8 KHz
Pulse width	Automatic (pulse width 50%)
Pulse mode	NPN transistor output 32vdc/200mA
Time constant	1~100 s
Control output (DO)	NPN transistor output 32vdc/200mA ;2-CH
Control input (DI)	Dry contact ON< 200Ω ; 1,000Ω< OFF ; 1-CH(EPD30),2-CH(EPD34)
Baud rate	1200 ~ 57600 bps
Protection rating	IP67 / NEMA 4X	IP682 (Transducer) IP67/ NEMA 4X (Transmitter)
Enclosure material	Aluminum alloy
Input power	AC 100~240V or DC 24V
Power consumption	< 10W
Wire inlet specification	M20 x 1.5*2	1/2"NPT 2(Transducer), M20 x 1.54(Transmitter)
Excitation mode	Pulse DC
Vibration regulation	IEC 60068-2-3
EMC regulation	IEC/EN 61326-1 Class A table2

ORDER CODE

Model Number	Order Code
EPD30	EPD10000-A
EPD34	EPD10400-A

Measurement is virtually independent of density, viscosity, temperature, pressure and conductivity.
Two measuring points inside tube and no moving parts to prevent pressure losses and pipe blockage.
Electric conductive liquid and fluids with low solid contents can also be measured.
Simple piping design: straight zone of the pipe for installation requests upstream 5D and downstream 2D.
With self diagnosis function to check magnetizing signal, empty pipe and contaminated electrode.

Bình luận của bạn