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常见问题

K- 07 50 00 42

Digital flow switch
K-07500042

The product image may differ

K-07500042
接口螺纹
G 3/8″ -19 
每米重量
0.295 kg
电流消耗
50 mA
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产品

K- 07 50 00 42 K- 07 50 00 46 K- 07 50 00 48 K- 07 50 00 44
产品详情关闭

K- 07 50 00 42

接口螺纹
G 3/8″ -19
每米重量
0.295 kg
规格
-
调节单元[最小min.
0.01 l/min
调节范围
0,01 L/min
测量范围
0.5 to 4.0 l/min
重复精度
±5 % from scale (benchmark 25 °C)
所有属性

属性

额定电压
  • 24 V DC 
I/O 线缆
  • without connection cable 
保护等级
  • IP 65 
介质温度
  • 0 °C to +90 °C (without condensate or freezing) 
系列
  • PF3W 
指令形式
  • integrated display 
最大工作压力
  • 0,0 MPa 
电流消耗
  • 50 mA
结构类型
  • digital flow switch 
试验压力
  • 1.5 MPa
适用介质
  • Water and ethylene glycol aqueous solution (having viscosity max. 3 mPa · s [3 cP]) 
最小运行压力
  • 0.1 MPa
Customs tariff number
  • 85365019 
所有属性

产品说明

说明
Digital flow switch, series PF3W7, for water, compact design, 45° step rotatable display for flexible installation position, no calibration necessary, measuring principle: Karman vortex, measuring range: 0.5 to 4.0 l/min, smallest adjustment unit: 0.01 l/min, media temperature: 0 to 90 °C (no condensation and no freezing), repetition accuracy max. ±2% of the measuring range, operating temperature range 0 to 50 °C, temperature characteristic max. 5% of the measuring range (based on 25 °C), switch output PNP open collector, Display method: Display with 2 lines (1st line: 4 digits, 7 segments, 2-colour red/green;2nd line: 6 digits, 11 segments, white), operating display output 1.2: orange, with function to switch over the display unit, Approvals: CE marking, UL (CSA), RoHS, connection size G 1, weight: 860 g / 945 g (no cable / with cable), with temperature sensor
附加信息
compact design
in 45° steps rotary display for flexible installation position
Measuring principle: Karman vortex

Product variants

4 Results
Search
名称
接口螺纹
每米重量 (kg)
电流消耗 (mA)
规格
详细信息 / items
K- 07 50 00 42
G 3/8″ -19 
0.295 
50 mA
- 
了解更多
K- 07 50 00 46
G 1/2″ -14 
0.345 
50 mA
- 
了解更多
K- 07 50 00 48
G 3/4″ -14 
0.41 
50 mA
separate sensor unit 
了解更多
K- 07 50 00 44
G 1″ -11 
0.805 
50 mA
- 
了解更多

Column selection

接口螺纹
每米重量 (kg)
电流消耗 (mA)
规格
试验压力 (MPa)
调节单元[最小min. (l/min)
调节范围
测量范围
重复精度