K-DIGIT DRUCKSCHA BN WASSER PF3W
Digital flow switch for water PF3W产品图
属性
结构类型 |
Digital Flow Switch |
指令形式 |
integrated display |
最大工作压力 |
0,0 MPa |
最小运行压力 |
1 bar |
额定电压 |
24 V DC |
电流消耗 |
50 mA |
运行显示 |
2-line display (1st line: 4 digits, 7 segments, 2-color red / green 2 lines: 6 digits, 11 Segmente, white) Indicator light output 1.2: orange, with switching function display An awareness |
I/O 线缆 |
without connection cable |
测量原理 |
Karman vortex |
试验压力 |
1,50 MPa |
保护等级 |
IP 65 |
介质温度 |
0 °C to +90 °C (without condensate or freezing) |
适用介质 |
Water and ethylene glycol aqueous solution (having viscosity max. 3 mPa · s [3 cP]) |
系列 |
PF3W |
更多注明信息 |
Compact design in steps of 45 ° rotatable display for flexible installation location Measuring principle: Karman vortex |
描述
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
货品
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向下排列
名称 | 接口螺纹 | 规格 | 调节范围 | 调节单元[最小] (L/min) |
测量范围 | 重复精度 | 每米重量 (kg) |
---|---|---|---|---|---|---|---|
K- 07 50 00 42 | G 3/8 | - | 0,01 L/min | 0,01 | 0.5 bis 4.0 l/min | ±5 % from scale (benchmark 25 °C) | 0,295 |
K- 07 50 00 46 | G 1/2 | - | 0,1 L/min | 0,10 | 2 bis 16 l/min | ±2 % from scale (benchmark 25 °C) | 0,345 |
K- 07 50 00 48 | G 3/4 | Separate sensor unit | 0,1 L/min | 0,10 | 5 bis 40 l/min | ±2 % from scale (benchmark 25 °C) | 0,410 |
K- 07 50 00 44 | G 1 | - | 1 L/min | 1,00 | 10 bis 100 l/min | ±5 % from scale (benchmark 25 °C) | 0,805 |
免责声明
尽管经过了仔细审阅,但我们无法完全排除发生错误的可能,对所提供的信息数据本公司不承担任何责任。
本在线目录册的所有信息数据均以现行标准和同行工伤事故保险联合会的规则为依据。只有遵守了本公司的安装规程,才能保证产品的安全性能。若未遵守所有所述的规则,则会影响产品的功能安全性能,从而导致丧失保修资格。本公司的保修服务仅限于HANSA-FLEX产品。本公司的产品处于不断改进中,因此可能发生技术更改。