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5100 Thiết bị kiểm soát lưu lượng Kofloc

Nhà cung cấp: Anh Nghi Sơn

Hãng sản xuất: KOFLOC VIET NAM

Liên hệ tư vấn

Bích Ngà

bichnga-sales@ansgroup.asia

0937 856 572

5100 Thiết bị kiểm soát lưu lượng  Kofloc Vietnam ANSdanang

Flow range (N2 equivalent,
20℃/1 atm)		 1 SCCM–20 SLM (The conditions are freely selectable)
Sensor Thermal mass flow sensor
Valve type Proportional solenoid valve (closed when not energized)
Control range 2–100% (F.S.)
Response 1 sec. or less (0–100% within ±2% typical)
Accuracy ±1% F.S. (Accuracy guaranteed at 15–35℃)
Repeatability ±0.2%F.S.
Operating differential
pressure		 F.S. ≤ 5 SLM: 50–300 kPa
F.S. > 5 SLM: 100–300 kPa
Option: Low differential pressure (LP) specification is available depending on conditions.
Allowable operating pressure 300 kPa (G) or less
Proof pressure 980 kPa (G)
Leak rate 1 × 10-11 Pa·m3/s or less
Allowable ambient temperature 0–50℃
Allowable ambient humidity 10–90% (No condensation allowed)
Materials of parts in
contact with gases		 Body: SUS316L
Diaphragm:SUS316L
Valve seat: PTFE
Sealing: SUS316L, Ni, Au
Option: SUS seal (SU), inner surface polish (KP)
Electric connection Dsub 9-pin connector as per KFC Standard (Compliant with SEMI Standard)
Flow rate input signals 0–5 VDC (Input impedance: 1 MΩ or more)
Flow rate output signals 0–5 VDC (External load resistance: 250 kΩ or more)
Required power supply +15 VDC (±5%) 100 mA, −15 VDC (±5%) 200 mA
Joint (Main unit bore) Standard: 1/4 VCR equivalent Option: 1/4 SWL
Weight Approx. 1000 g