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QKL-HS系列是一款三通电子压力比例阀。它系由电磁阀、压力传感器、精细研磨的阀芯和及电子回路控制所组成。该系列具有流量大、压力切换时间极快、精度高、与氧气和氢气兼容的特点。使用我们自行开发的内部软体，可以自定义控制参数，允许用户建立独特的压力曲线，且它可用于模拟和数字命令信号。
| Type | QKL-HS5 | ||
|---|---|---|---|
| Valve Type | Pneumatically pilot-controlled seating valve (3/2 WV) | ||
| Materials | Body brass or Aluminum, Mandrel stainless steel | ||
| Seals | NBR / FKM | ||
| Wetted Materials | Aluminum, Brass, Stainless steel, FKM | ||
| Port | G11/2" | ||
| Input Pressure | Max. 45 bar | ||
| Output Pressure | *0 – 40 bar | ||
| Power Supply | DC24V ±10% (≤20W) | ||
| Input Signal | 0-10V / 4-20mA / RS485 | ||
| Monitor Output | 0-10V / 4-20mA / RS485 | ||
| Recommended Filter | 50 µm | ||
| Mounting Position | Magnet must not face downwards | ||
| IP Degree of protection | IP 54 | ||
|
Weight |
1.2 kg ( Body Aluminum ) 1.8 kg ( Body Brass ) 2 kg ( Body Aluminum ) 3 kg ( Body Brass ) |
||
| Ambient Temperature | 0 – 40 ⁰C | Hysteresis | < 0.1 % FS |
| Temperature of medium | 0 – 40 ⁰C | Response Sensitivity | < 0.1 % FS |
| Operating Temperature | 0 – 50 ⁰C | Linearity | < 0.1 % FS |
| Temperature Drift | < 1 % / 10K | Repeatability | < 0.1 % FS |
| Long-term Drift | < 1 % FS / Year | ||
*如需訂製特別壓力範圍，請洽詢本公司 Please contact us for customized pressure range.
QKL-HS5
High Speed, High Pressure, High Resolution
