德国IFM流量传感器，SF320A
电 话O21-3952 9829/3O-8O1O
传 真O21-6O83 1959
手 机189 1857 2467
Q125 5O9 6653
联 系人张海情
SFR12ABB/US/2G
分体式流量传感器
螺纹结构
接插件
系统接口: G½ A
环境温度-20...70 °C
ATEX防爆产品许可证
组II, 类型 2G
应用范围 液体和气体介质
内部电容 [nF] 0.4
内部电感 [µH] 2
连接控制显示器 VS2000 Exi (PTB 01 ATEX 2075)
介质温度梯度值 [K/min] 15
抗压强度 [bar] 30
液体介质
介质温度 [°C] -20...70
设定范围 [cm/s] 3...300
灵敏度时的测量范围 [cm/s] 3...60
气体介质
介质温度 [°C] -20...70
设定范围 [cm/s] 200...2000
灵敏度时的测量范围 [cm/s] 200...800
反应时间 [s] 1...10
温度等级 T4
外壳防护等级 IP 67
抗冲击 DIN IEC 68-2-27: 40 g (11 ms)
抗震 DIN IEC 68-2-6: 10 g (55...2000 Hz)
许可证 DMT 03 ATEX E091
IECEX BVS 06.0007
产品标记 II 2G Ex ia IIC T4 Gb
MTTF [年] 8648
外壳材料 不锈钢 (316S12)
材料(潮湿部件) 不锈钢 (316S12)
接口 M12接插件
的导线长度 [m] 100 (5 x 0.5mm²)
重量 [kg] 0.215
注释 根据94/9/EG (ATEX) 规定，产品的检测基本上只考虑大气的条件(0.8...1.1 bar)。对于该区域以外的压力，用户必须评定和同意。请您严格遵守操作使用说明书和检测证书。
德国IFM流量传感器，SF320A
In principle, the type test according to IEC Ex standards only takes atmospheric conditions
(0.8...1.1bar and mixture temperatures of -20...+60癈) into account. For pressures outside
these ranges use must be assessed and approved by the user.
Maximum effective internal inductance (Li) and capacitance (Ci) of the flow sensors (the
values apply to potted cables)
Adhere to the relevant national regulations and provisions.
The relevant installation regulations must be adhered to.
Avoid electrostatic charging on plastic parts and cables.
Protect the units efficiently against damage.
The cable must be firmly laid and protected efficiently against damage.
Steps must be taken to ensure the equalisation of potential of metal parts (housing and
fixing material).
德国IFM流量传感器，SF320A
