Description
The Vogtlin red-y compact 2 series mass flow meters are characterized by powerful technology, intelligent functions and innovative design.This latest generation offers a new level of ease of use: compact design with battery power and touch display for great flexibility and extended alarm function.
Feature
- Touch Interface
- The touch display offers intuitive navigation. The many variables that make the unit flexible are easily accessible. Automatic display alignment thanks to position sensor.
- Independent Operation
- The flow meters are powered with a standard AA battery or Micro-USB power supply. Optional 24 Vdc power supply available.
- Modular Extensions
- The instruments can be extended and retrofitted with different modules: battery module, power module and alarm module.
- High Accuracy & Dynamics
- The devices offer high accuracy & a wide dynamic range:Accuracy up to ±1% of full scaleTurndown ratio up to 1 : 100 (depending on application/measuring range)
- Totalizer
- In addition to the actual flow, the total consumption is displayed. Ideal for gas consumption measurements
- 1 Device – Multiple Gases
- One measuring device can be used for up to 3 different gases or gas mixtures.
- Password Protection
- To avoid unauthorised change of settings, the menu of the new red-y compact can be locked with a password.
Specification
| Measuring ranges | |||
| (full scale freely selectable) | Type | Measuring range (air) | Process connection |
| GCX-A | from 0 … 50 mln/min to 0 … 600 mln/mi | G¼” | |
| GCX-B | from 0 … 600 mln/min to 0 … 6000 mln/min | G¼” | |
| GCX-C | rom 0 … 6 ln/min to 0 … 60 ln/min | G¼” | |
| GCX-C | from 0 … 60 ln/min to 0 … 450 ln/min | 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 | 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) orMicro-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) orMicro-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 (128×64 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 | ||
| Ingress protection class | IP-50 | ||
| EMC | EN 61326-1 | ||
Download Datasheet: Vogtlin Red-y Compact 2 Series
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