Ультразвуковой расходомер

цена: $65.9-$649.8

Measuring range: 0~±10m/S
Measurement Accuracy: ±1%
Repeatability: Better than 0.2
Pipe diameter range: DN15~1000mm
Pressure range: 1.6MPa, 2.5MPa, default 1.6MPa
Power supply: DC24V,DC8~36V or AC85~264V
Pipe material: carbon steel/stainless steel, default carbon steel

Ultrasonic flowmeter has a high range ratio, ultra-low power consumption, stable and reliable work and other advantages. Each part of the flowmeter has IP68 protection level, can be used in a variety of harsh working environments, widely used in urban water supply, water resource management, agricultural irrigation, landscaping, industrial production and other industries, is a major innovation in water measurement technology.

Signal Output：

1 x 4~20mA current output
1 OCT pulse output (pulse width 6~1000ms programmable, default 200ms)
1 relay output

Входной сигнал

3-way 4-20mA current input, accuracy 0.1%, can collect temperature, pressure, liquid level and other signals
Three-wire PT100 platinum resistance can be connected to realize heat measurement.

Screen Display

2 × 10 backlit LCD, supports Chinese, English and Italian languages

Multiple communication methods

RS485, infrared, USART, MBUS, NB-IOT and other communication methods.

measurement accuracy 测量精度		±1%
Repeatability重复性		Better than 0.2% 优于 0.2%
measuring range 测量范围		0~ ±10m/S
flow to流向		Positive and reverse bidirectional metering, and measuring positive, negative, and net cumulative flow heat 正、反向双向计量，并计量正、负、净累积流量热量
data interface 数据接口		Isolated RS485 serial interface, can be upgraded to flow meter through PC computer, supports modbus and other protocols 隔离 RS485 串行接口，可通过 PC 电脑对流量计进行升级，支持 modbus 等协议
data record数据记录		Automatically memorize the positive/negative net cumulative amount for the first 512 days, 128 months, and the first 10 days; Automatically memorize the time and flow rate of the first 30 power outages, and can achieve automatic or manual addition of flow rate自动记忆前 512 天、 128 个月、前 10 日正/负净累积量；自动记忆前 30 次上、断电时间和流量并可以实现流量的自动或手动补加
Screen display屏幕显示		2×10 backlit LCD display, supporting three languages: Chinese, English, and Italian 2 × 10 背光型液晶显示器，支持中、英、意三种语言
signal output 信号输出		1 channel of 4-20mA current output1 路 4~20mA 电流输出
		1 OCT pulse output (programmable pulse width between 6-1000ms, default 200ms) 1 路 OCT 脉冲输出（脉冲宽度 6 ~1000ms 之间可编程，默认 200ms）
		1 relay output1 路继电器输出
Signal input信号输入		3-way 4-20mA current input with an accuracy of 0.1%, capable of collecting signals such as temperature, pressure, and liquid level 3 路 4-20mA 电流输入，精度 0.1% ，可采集温度、压力、液位等信号
		Can be connected to a three wire PT100 platinum resistor for heat measurement可连接三线制 PT100 铂电阻，实现热量测量
Applicable pipe materials适用管材		Carbon steel, stainless steel, cast iron, copper, PVC, aluminum, fiberglass, and other uniformly dense pipelines are allowed to have lining碳钢、不锈钢、铸铁、铜、 PVC、铝、玻璃钢等均匀质密的管道，允许有衬里
Nominal diameter公称直径		DN15~1000mm
Nominal diameter直管段		The sensor installation point should preferably meet the following requirements: upstream 10D, downstream 5D, and 30D from the pump outlet (D is the pipe diameter)传感器安装点最好满足：上游 10D ，下游 5D ，距泵出口 30D（ D 为管直径）
Measurement medium测量介质		Water, seawater, sewage, alcohol, and various oils are single, uniform, and stable liquids that can transmit ultrasonic waves 水、海水、污水、酒精、各种油类能传导超声波的单一、均匀、稳定的液体
Sensor temperature传感器温度		-30 ~ 180 ℃ ultra-high temperature requires customization-30~180℃ 超高温需定制
Operation method操作方式		16 key or 4-key windowing operation16 按键或 4 按键窗口化操作
Working power supply工作电源		Isolation DC8-36V or AC85-264V, optional with 3.6V lithium battery and solar power supply; Default DC24V 隔离 DC8~36V 或 AC85~264V ，可选配 3.6V 锂电池，太阳能供电；默认 DC24V
Protection level防护等级		IP65, IP68 optional, default IP65 IP65,IP68 可选，默认 IP65
Pressure level压力等级		0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa, default 1.6MPa 0.6MPa ， 1.0MPa， 1.6MPa ， 2.5MPa ，默认 1.6MPa
Tube material管体材质		Carbon steel, stainless steel optional, default carbon steel碳钢，不锈钢可选，默认碳钢

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