Mass Flowmeters & Controllers with Data Output
Mass Flowmeters & Controllers with Data Output
Brand:
Vogtlin
Product Code:
VEL00516
Accurate Measurement
The massflow devices offer high accuracy and a wide dynamic range with 2 different instrument versions “Standard” and “Hi-Performance”:
Accuracy up to ± 0.3% of full scale + ±0.5% of reading
Turndown ratio 1 : 100 (extended turndown ratio on request)
Analog & Digital
The mass flow meters and controllers of the red-y smart series make use of the latest MEMS technology and have a digital (Modbus RTU) and analog interface as standard.
Profibus interface is available as option (Profibus DP-V0/DP-V1).
A wide range of cable and power supply accessories is available
Operating Status Indication
The measurement and control instruments offer a built-in LED status indication
Safe & Fast Control
The red-y smart controller uses a tightly sealed control valve with a leak rate of less than 1×10-6mbar l/s He. Response times of approx. 150 msec for very fast set point control
get red-y Software
Efficient device management with the free get red-y software:
- View flow rate & temperature
- Change set points
- Select measured gas
- Visualization of measured data
- Adjusting control parameter
Optional modules get red-y software:
- Datalogging
- Gasmixing
See all available cables and power supply accessories for easy PC connection.
- Built-in display
- Display includes: Flow rate, totalizer, unit of measure & set point control (controller only)
- Multigas
- One meter or controller can be used for up to 10 different gases or gas mixtures
- Profibus
- The instruments are available with Profibus interface: DP-V0 & DP-V1 protocols
- Display and Control Device PCU-10
- The PCU-10 permits the operation of up to 10 flow meters and controllers with predefined process recipes
Technical Specifications red-y smart series
| MEASURING RANGES | |
|---|---|
| Air/Full scale freely selectable | Body size ¼” from 0 … 25 mln/min to 0 … 60 ln/min (from 0 … 27 SCCM to 0 … 64 SLPM) Body size ½” from 0 … 60 ln/min to 0 … 450 ln/min (from 0 … 65 SLPM to 0 … 480 SLPM) |
| INSTRUMENT VERSIONS | |
| “Standard” The economic solution |
Accuracy: ± 1.0% of full scale* Turndown ratio: 1 : 50 |
| “Hi-Performance” With highest accuracy and turndown ratio (available for GSM < 200 ln/min (200 SLPM) / GSC < 150 ln/min (150 SLPM) (air)) |
Accuracy: ± 0.3% of full scale + ± 0.5% of reading* Turndown ratio: 1 : 100 *An additional error of ±0.25% may apply for analogue signals |
| 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 |
| Response time | Meter (GSM): ± 80ms*; Controller (GSC): ± 500ms* *depending on device configuration & according to SEMI standard E17-1011, 5-100% of range under optimized conditions |
| Repeatability | ± 0.2% of full scale (according to SEMI standard E56-0309) |
| Longterm stability | < 1% of measured value / year |
| Power supply | 24 Vdc (18 – 30 Vdc), 15 Vdc on request |
| Current consumption | Meter (GSM): max. 100 mA; Controller (GSC): max. 250 mA (GSC with valve type 8 max. 410mA) |
| Operation pressure | 0.2 – 11 bar a (3 – 160 psia) / GSC with valve type 4.5 and 8 max. 8 bar a (120 psia) |
| Temperature (environment/gas) | 0 – 50°C (32 – 122°F) |
| Body Materials | Anodized aluminum, optional stainless steel electropolished |
| Seals | FKM, EPDM, optional FFKM |
| Pressure sensitivity | < 0.2% / bar of reading (typical N2) |
| Temperature sensitivity | 0.025% FS measuring range type per 1°C (<0.012% per 1°F) |
| Warm-up time | < 1 sec. for full accuracy |
| INTEGRATION & INSTALLATION | |
| Output signals analog | 0-20 mA, 4-20 mA, 0-5 V, 1-5 V, 0-10 V, 2-10 V |
| Output signals digital | RS-485; Modbus RTU (Slave); LabView-VIs available / option: Profibus DP-V0, DP-V1 |
| Process connection | G¼” (BSPP* female) up to 60 ln/min (64 SLPM) G½” (BSPP* female) up to 450 ln/min (480 SLPM) *British Standard Pipe Parallel |
| Inlet section | None required |
| Electrical connection | Sub D plug, 9 pole |
| Mounting orientation | Any position (consult manufacturer above 5 bar or vertical mounting) |
| SAFETY | |
| Test pressure | 16 bara (240 psia) |
| Leak rate | < 1 x 10-6 mbar l/s He |
| Environmental protection | IP50 |
| EMC | EN 61326-1 |