red-y industrial series
คุณสมบัติสินค้า:
Reliable technology and industry standard interfaces for rough environments: Our tried and tested thermal mass flow meters and controllers for gases of the red-y smart series now available as IP67 / NEMA 6 version.
หมวดหมู่ : เครื่องวัดและควบคุมอัตราการไหล , red-y industrial series ,
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Accurate Measurement
The massflow devices offer high accuracy and a wide dynamic range with the 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: 2 in 1
The red-y industrial mass flow meters and controllers make use of the latest MEMS technology and have a digital (Modbus RTU) and analog interface as standard.
Profibus, Profinet RT and EtherCAT interfaces are available as option.
Software get red-y
Efficient device setup with the free get red-y software:
- Service tool for remote maintenance
- Switch gas type
- Switch measurement units
- Adjust control parameters
Optional modules get red-y software:
- Datalogging
- Gasmixing
Tech Specs
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) |
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 GIM < 200 ln/min (200 SLPM) / GIC < 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 (GIM): ± 80ms*; Controller (GIC): ± 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 |
| Operation pressure | 0.2 – 11 bara (3 – 160 psia) / GIC with valve type 4.5 and 8: max. 8 bara (120 psia) |
| Temperature (environment/gas) | 0 – 50°C (32 – 122°F) |
| Warm-up time | < 1 sec. for full accuracy |
Materials
| Body Materials | Stainless steel 316L (see operating instructions for wetted parts) |
| Electronic Housing | Aluminum |
| Seals | EPDM (FDA), optional FKM and FFKM |
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 | Cable gland with compression fitting / Option: M12 plug (DIN-standard) (both connection IP67 protected) |
| Mounting orientation | All orientations are possible. We recommend horizontal mounting. Please contact the manufacturer for further information. |
Safety
| Test pressure | 16 bara (240 psia) |
| Leak rate | < 1 x 10-6 mbar l/s He |
| Ingress protection class | IP67 (conforms to NEMA 6) |
| EMC | EN 61326-1 |
| ATEX Certification | II 3G nA IIC T4 Gc (Category 3 / Zone 2) II 3D Ex tc IIIC T100°C Dc (Category 3 / Zone 22) |
