Liquid Flow Controllers

LC Series

» Range : 0.5-500 ccm
» Accuracy : ±2% Full Scale
» Typical Response Time : 100 ms (Adjustable)
» Repeatability : ± 2% Full Scale
» Operating temperature : -10°C to +60°C
» Max internal pressure (static) : 100 psig
» Warm-up Time : < 1 Second

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액체 유량 컨트롤러

MFC 전면 디스플레이를 통하여 유량, 압력 및 온도를 실시간으로 확인, 설정하기 간편합니다.

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Performance

Available Ranges

 0.5 ccm to 500 ccm
Accuracy at calibration conditions after tare

±2% Full Scale

Repeatability

 ±2% Full Scale
Zero Shift and Span Shift

0.02% Full Scale / ºCelsius / Atm

Operating Range / Turndown Ratio

 2% to 100% Full Scale / 50:1 Turndown
Maximum Flow Rate

102.4% FS Controllable

Typical Response Time

 100 ms (Adjustable)
Warm-up Time

< 1 Second

 

Operating Conditions

Operating Temperature

 Non-Freezing -10º to +60 ºCelsius

Maximum Internal Pressure

100 psig
Proof Pressure

200 psig

Mounting Attitude Sensitivity

 None
Valve Type

Normally Closed

Ingress Protection

 IP40
Wetted Materials

430FR Stainless Steel, 302 & 303 Stainless Steel, 316L Stainless Steel, Viton®, FFKM.
If your application demands a different material, please contact Alicat

Communications/Power

Monochrome LCD or Color TFT Display
with integrated touchpad

Simultaneously displays Flow, Temperature and Pressure

Digital Input/Output Signal1 Options

 RS-232 Serial / RS-485 Serial / Modbus / PROFIBUS3
Analog Input/Output Signal2 Options

0-5 Vdc / 1-5 Vdc / 0-10 Vdc / 4-20 mA

Optional Secondary Analog Input/Output Signal2

0-5 Vdc / 1-5 Vdc / 0-10 Vdc / 4-20 mA

Electrical Connection Options

 8 Pin Mini-DIN / 9-pin D-sub (DB9) / 15-pin D-sub (DB15) / 6 pin locking
Supply Voltage

12-30 Vdc (15-30 Vdc for 4-20 mA outputs)

Supply Current

0.250 Amp
  1. The Digital Output Signal communicates Flow and Temperature (optional Pressure sensor available)
  2. The Analog Output Signal and Optional Secondary Analog Output Signal communicate your choice of Flow or Temperature
  3. If selecting PROFIBUS, no analog signal is available. PROFIBUS units do not have the display. See PROFIBUS specifications for PROFIBUS
    supply voltages and currents.

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