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Your location: Home > Products > Liquid level meter > ZK-60 ultrasonic level meter

产品名称：

Ultrasonic level differential

Product name: Ultrasonic level differential

Listing Date: 2019-03-20

基本参数

供电电源	24VDC或220AC
输出信号	4~20mA二线制或三线制
通讯信号	RS485 Mod-bus或自定义通讯协议
量程范围	0~60m，最大可做100
数字显示	多功能LCD显示器
发射角	6o～12o (发射角的大小和测距能力成正比)
工作模式	测量距离或测量液位
液位设置	“安装高度”或“当前液位”
测量盲区	0.25～0.90m，盲区的大小和测距能力成正比，盲区固有
分辨率	测量距离＜10m时：1mm,测量距离≥10m时：10mm
测量精度	0.25%，0.5%
防护等级	一体式IP67；分体式主机IP65/传感器IP68
环境温度	-20℃～+55℃
安装形式	开孔螺母安装或加装法兰(非标配)
螺纹规格	G2
开孔	68mm
传感器材质	高强度化工尼龙或PTFE

选型表

ZK-60系列超声波液位计

仪表类型	A	一体式超声波液位计
	B	分体式超声波液位计
	C	超声波液位差计
	D	超声波明渠流量计
测量精度	A	0.25%FS
测量精度	B	0.5%FS
供电电源	D	24VDC
供电电源	G	22VAC
信号输出	2	4~20mA二线制
	4	4~20mA三线制
	6	4~20mA并带二路继电器输出
	8	4~20mA并带四路继电器输出（限分体式）
协议	N	无通讯
协议	R	RS485(Modbus）
电气接口	M	M20*1.5内螺纹含锁紧母
电气接口	X	协商，订货须加备注
防爆	N	不防爆
	I	本安防爆
	D	隔离防爆
防腐	N	不防腐
防腐	F	防腐
过程连接	M	G2外螺纹
过程连接	F	法兰连接、订货需提供法兰尺寸
量程范围	P	（0~100m）可选，字母后按m单位标明量程
特殊选项	XX	订货须加备注
选型示例：

Overview
Features
Use environment

ZK-60 series ultrasonic level meter instrument is a non-contact level detection instrument directly installed on the above of the detected medium, using the principle of sound waves in the air back and forth, through the single-chip machine to the data results directly in the form of the position, widely used in a variety of liquids, Measurement of the level of solids and the measurement of the flow of the open channel.

SMD technology is used to improve the reliability of the instrument.

Automatic power adjustment, gain control, temperature compensation.

Advanced detection technology, rich software features to adapt to a variety of complex environments.

The new waveform calculation technology is used to improve the measurement accuracy of the instrument.

The elevation function with interference echo guarantees the trueness of the measurement data.

16-bit D/A conversion to improve the accuracy and resolution of current output.

The sensor is made of Teflon and can be used in a variety of corrosive applications.

Output form: programmable relay output, high-precision 4 to 20mA current output, RS-485 digital communication output

With Bachel grooves or enclosures to measure the flow of the open channel

基本参数

供电电源	24VDC或220AC
输出信号	4~20mA二线制或三线制
通讯信号	RS485 Mod-bus或自定义通讯协议
量程范围	0~60m，最大可做100
数字显示	多功能LCD显示器
发射角	6o～12o (发射角的大小和测距能力成正比)
工作模式	测量距离或测量液位
液位设置	“安装高度”或“当前液位”
测量盲区	0.25～0.90m，盲区的大小和测距能力成正比，盲区固有
分辨率	测量距离＜10m时：1mm,测量距离≥10m时：10mm
测量精度	0.25%，0.5%
防护等级	一体式IP67；分体式主机IP65/传感器IP68
环境温度	-20℃～+55℃
安装形式	开孔螺母安装或加装法兰(非标配)
螺纹规格	G2
开孔	68mm
传感器材质	高强度化工尼龙或PTFE

选型表

ZK-60系列超声波液位计

仪表类型	A	一体式超声波液位计
	B	分体式超声波液位计
	C	超声波液位差计
	D	超声波明渠流量计
测量精度	A	0.25%FS
测量精度	B	0.5%FS
供电电源	D	24VDC
供电电源	G	22VAC
信号输出	2	4~20mA二线制
	4	4~20mA三线制
	6	4~20mA并带二路继电器输出
	8	4~20mA并带四路继电器输出（限分体式）
协议	N	无通讯
协议	R	RS485(Modbus）
电气接口	M	M20*1.5内螺纹含锁紧母
电气接口	X	协商，订货须加备注
防爆	N	不防爆
	I	本安防爆
	D	隔离防爆
防腐	N	不防腐
防腐	F	防腐
过程连接	M	G2外螺纹
过程连接	F	法兰连接、订货需提供法兰尺寸
量程范围	P	（0~100m）可选，字母后按m单位标明量程
特殊选项	XX	订货须加备注
选型示例：

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