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질량유량계
RED-Y Compact
- 제조사 : Vogtlin Instruments AG
- 제조국 : Switzerland
•터치 디스플레이 인터페이스
•높은 정확도 및 넓은 유량범위
•최대 가스 3종까지 측정가능
•높은 정확도 및 넓은 유량범위
•최대 가스 3종까지 측정가능
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제품사양
| Technical data ‹red-y compact 2 series› | |||
| Instrument types | |||
| compact meter GCM Mass Flow Meter compact switch GCS Mass Flow Meter with Alarm Functions |
compact regulator GCR Mass Flow Meter with manual Valve compact all-in GCA Mass Flow Meter with Alarm Functions & Valve |
compact G½" versions
| |
| Measuring ranges | |||
| (full scale freely selectable) | Type | Measuring range (air) |
Process connection |
|
GCX-A GCX-B GCX-C GCX-D |
from 0 ... 50 mln/min to 0 ... 600 mln/min from 0 ... 600 mln/min to 0 ... 6000 mln/min from 0 ... 6 mln/min to 0 ... 60 ln/min from 0 ... 60 ln/min to 0 ... 450 ln/min |
G¼" G¼" G¼" G½" | |
| Performance data | |||
|
Media (real gas calibration)
|
Air, O2*, N2*, He, Ar, CO2, H2, CH4, C3H8 (other gases and gas mixtures on request) *O2 & N2 are calibrated with air | ||
|
Accuracy (air & equivalents)
|
Eco: ± 2.0% of full scale; ranges > 200 ln/min ± 3.0% of full scale Special: ± 1.0% of full scale up to 50 ln/min | ||
| Turndown ratio | Eco: 1 : 50 Special: 1 : 100 | ||
| Response time | Max. 300 msec (depending on filter settings) | ||
| Flow update by sensor | 40 msec (battery mode 500 msec) | ||
| Display update | 240 msec (battery mode 500 msec) | ||
| Repeatability | ± 0.5% of full scale | ||
| Longterm stability | < 1% of measured value / year | ||
|
Power supply Meter GCM & Regulator GCR
|
Standard AA battery (lifetime in months depending on operation) or Micro-USB power supply (DIN 62684) Option: External power +8...30 Vdc (power consumption max. 120mA) | ||
|
Power supply Switch GCS & All-in GCA
|
External power +8...30 Vdc (power consumption max. 300mA) or Micro-USB power supply (DIN 62684) | ||
| Operation pressure | 0.2 – 11 bar a | ||
| Temperature (environment/gas) | 0 – 50°C | ||
| Materials | Anodized aluminium, optional stainless steel electropolished | ||
| Seals | FKM, optional EPDM (FDA) | ||
| Pressure sensitivity | < 0.2% / bar of reading (typical N2) | ||
| Temperature sensitivity | < 0.025% FS measuring range type / °C | ||
| Warm-up time | < 1 sec. for full accuracy | ||
| Integration | |||
|
Display
|
Touch display (128x64 px) with automatic position adjustment (position sensor) Backlighted only with external power supply (Micro-USB or 24 Vdc) | ||
| Process connection | G¼" (BSPP* female) up to 60 ln/min, G½" (BSPP* female) up to 450 ln/min *British Standard Pipe Parallel | ||
| Inlet section | None required | ||
| Mounting orientation | Any position, consult manufacturer above 5 bar or vertical mounting | ||
| Connection cable | For external power supply or alarm module: 2 m with fly leads | ||
| Safety | |||
| Test pressure | 16 bar a | ||
| Leak rate | < 1 x 10-6 mbar l/s He | ||
| Environmental protection | IP-50 | ||
| EMC | EN 61326-1 | ||
| Options | Panel Mounting Kit, Vacuum Fittings, Various Inlet and Outlet Fittings | ||
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