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mass flow meter controller
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Model
Mass Flow Meter Controller
MOQ
1
Payment
L/C, T/T
Place of Origin
CHINA
Brand
SINCERITY
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MOQ: 1

Payment: TT,VISA,Western Union,MasterCard,

Delivery time: 5-15 days

Start Port: Beijing

Certification: N/A


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Technical Data for  G C -Series Mass Flow Controllers

0.5sccm – 6000 slm Full Scale

 

Standard Specifications (Contact  for available options.)

 

Performance

GC -Series Mass Flow Controller

Accuracy at calibration conditions after tare

± 1% of Full Scale

High Accuracy at calibration conditions after tare

±0.5% of Full Scale

High Accuracy option not available for units ranged under 5 sccm or over 3000 slm

Repeatability

± 0.2% Full Scale

Zero Shift and Span Shift

0.2% Full Scale / ºCelsius / Atm

Operating Range / Turndown Ratio

2% to 100% Full Scale / 50:1 (100:1 optional)

Maximum Controllable Flow Rate

100% Full Scale

Maximum Measurable Flow Rate

100% Full Scale

Typical Response Time

<1000 ms

Leakage Rate

1×10-9  atm ·cc/s He

 

Operating Conditions

GC -Series  Mass Flow Controller

Mass Reference Conditions (STP)

25ºC & 14.696 psia (standard — others available on request)

Operating Temperature

0 to +50 ºCelsius

Humidity Range (Non–Condensing)

0 to 90%

Maximum Internal Pressure (Static)

145 psi(g)/10bar(g) optional:Max.435psi(g)/30bar(g)

Pressure Differential (Inlet to Outlet)

Under 500slm:72.5psi(d)/5bar(d); Above 500slm:145psi(d)/10bar(d)

Mounting Attitude Sensitivity

Full Scale:None

Valve Type

Normally Closed

Ingress Protection

IP40

 

 

Wetted Materials

316L 417J1 Stainless Steel, Viton, Heat Cured Silicone Rubber, Glass Reinforced Polyphenylene

Sulfide, Heat Cured Epoxy, Aluminum, Gold, Brass,  Silicon, Glass.

If your application demands a different material, please contact   .

 

Communications / Power

GC-Series  Mass Flow Controller

Monochrome LCD or color TFT display Integrated multifunction button

Display Mass Flow, Cumulative Flow, conversion gas coefficient and other functions

Digital Communications Options1

RS-232 Serial / RS-485 Serial / Modbus RTU / PROFIBUS / EtherNet/IP / DeviceNet /

Modbus TCP/IP / EtherCAT / PROFIBUS-DP

Analog Signal2 Options

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

Optional Secondary Output Signal2

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

Electrical Connection Options

9-pin D-sub (DB9) / 15-pin D-sub (DB15) / RJ11

Supply Voltage

24 Vdc / ±15Vdc

Supply Current

under 500slm : 0.50 Amp; above

500slm1 .0Amp

1. The Digital Output Signal communicates Mass Flow, Cumulative Flow.

2. The Analog Output Signal and Optional Secondary Analog Output Signal communicate your choice of Mass Flow, Cumulative Flow.

 

Features

GC-Series  Mass Flow Controller

 

 

Gas conversion  coefficient V2.0

Gas conversion coefficient provides 60 Preloaded Gas Calibrations: See the following page for a complete list.

If your application calls for a gas not on this list, please let us know. We can also calibrate to a wide variety of complex gas mixtures.

 

 

Range Specific Specifications

 

Full Scale Flow Mass Controller 1

Mechanical Dimensions 2

Process Connections3

GC-series  0.5-10 sccm

 

GC-Standard series and Digital series 4.72”H x 3.15”W x 1.22”D

 

GC-Intelligent series 4.92”H x 3.94”W x 1.14”D

 

 

G1/4” Female Thread

 

 

 

G3/8” Female Thread

GC-series  10-100 sccm

GC-series  100-500 scmm

GC-series  500-1000 sccm

GC-series  1000-2000 sccm

GC-series 2-5 slm

GC-series  5-20 slm

GC-series  20-30 slm

GC-series  30-100 slm

 

5.31”H x 4.53”W x 1.38”D

 

G3/8”  Female Thread

GC-series  100-200 slm

GC-series  200-300 slm

GC-series  300-500 slm

 

6.30”H x 9.25”W x 2.91”D

 

G1/2”  Female Thread

GC-series  500-1000 slm

GC-series  1000-2000 slm

GC-series  2000-3000 slm

GC-series  3000-6000 slm

6.30”H x 9.25”W x 2.91”Dx2

Double G1/2”Female Thread

1. Lower Pressure Drops Available mass flow controllers please contact   .

2. See drawings for metric equvalents.

3. Compatible with tube, face seal, push connect and compression adapter fittings. VCR and SAE connections upon request.


GC- Standard series and Digital series

0.5sccm-30slm

 

 

 

GC- Intelligent series

0.5sccm- 30slm

 

GC- Standard series and Digital series

30slm-300slm

 


GC-Intelligent series

30slm-300slm

 

 

 

GC- Digital series 300slm-3000slm

 

 

GC- Intelligent series

300slm-3000slm

 


Appendix: Gas conversion  coefficient V2.0

 



 

*For more single gas coefficients or mixed gas coefficients, please provide the specific heat and density of the gas medium and contact  for calculation.


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