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All-Metal Digital Mass Flow Controller DF-550C SERIES

Xuất sứ: JAPAN

Nhà cung cấp: ANS_ANH NGHI SƠN ĐÀ NẴNG

Hãng sản xuất: KOFLOC VIET NAM

Ứng dụng sản phẩm: Automotive

Liên hệ tư vấn

Hotline

support@ansgroup.asia

0911472255

anhnghisonhcm

* Thông số

Sensor type Thermal sensor
Valve type Normally closed proportional solenoid valve
Applicable gases*1 N2, Air, H2, He, Ar, O2, CO2, etc.
Gases not specifically mentioned here are subject to calibration for N2 equivalent.)
Flow range*2 10 SCCM to 10 SLM
Control range 2 to 100% (F.S.)
Response*3 Total flow rate control range ≤ 1 sec (within ±2% F.S.)
Accuracy*4 ±1.0%F.S.
Repeatability ±0.25%F.S.
Operating differential pressure*5 50 to 350 kPa (100 to 350 kPa for F.S. 10 SLM)
Inlet maximum pressure 500kPa（G）
Proof pressure 980kPa（G）
External leak rate ≤ 1.0 x 10-11 Pa·m3/sec (He)
Temperature Working temp. 5 to 50℃
Accuracy guaranteed temp. 15 to 35℃
Allowable storage temp. -10 to 60℃
Allowable operating humidity 10 to 90% RH (without dew condensation)
Materials of gas contact part SUS316L, PTFE, and magnetic stainless steel
Electrical connection D-sub 9-pin, KFC standard (SEMI standard compliant), RJ-45 modular jacks (two)
Flow rate setting signal 0 to 5 V DC (input impedance approx. 1 MΩ)
Flow rate output signal 0 to 5 V DC (load resistance 10 KΩ)
Digital communication Address setting with RS485 rotary switch: up to 99 devices (9600 bps)
Required power supply (DC) +15 V DC (±5%), 150 mA; -15 V DC (±5%), 150 mA
Joint 1/4 VCR or equivalent
Mounting posture Horizontal installation recommended.