burkert8022流量变送器特点:
--微处理器控制的电子产品
--2线(4-20毫安)/3线(NPN/ PNP) - 操作
--可插入到流量传感器8020,8030或8070
--移动显示器
burkert8022流量变送器产品描述:
The electronic module Type 8022 operates
either as a flow transmitter (only with sensors pulse
"Low Power" version Type 8020, 8030, 8070) or as a
pulse divider (with all versions of sensors of Type 8020,
8030, 8070). The module operates the output of
the sensors, displays the flow value and conThe electronic module
Type 8022 operates either as a flow transmitter (only with sensors pulse
"Low Power" version Type 8020, 8030, 8070) or as a
pulse divider (with all versions of sensors of Type 8020,
8030, 8070). The module operates the output of
the sensors, displays the flow value and conquency signal of the sensor is converted in a 4 - 20 mA signal (2-wire operation).
产品技术数据
电源:12 - 30 V DC
电压偏差:±10%
余波:<5%
功耗:<200毫瓦
环境温度:-10到60℃
频率输入:1 - 600赫兹
4 - 20 mA的输出精度满量程的±1.5%
zui大。回路阻抗:1000Ω at30 V DC;
700Ω在24 V DC; 100Ω在12 V DC
NPN/ PNP输出:测量值的精度±1%
1 - 600赫兹,“开集",zui大值。 50毫安
电气连接:端子板4针或M12公连接器
防护等级:IP65
外壳材料:聚酰胺/ PC
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