There are processes in the industry in which it is critical the correct manipulation of gas flows. One of the most common operation is the blending of 2 or more gases available from gas cylinder standards, either pure or premixed with certified gas component concentrations.
The solution developed by GOMETRICS makes it really easy to carry out the operations of manipulation of these gases with a high level of performance. Thanks to a very versatile and propietary software the IGM allows the engineer, researcher or technician to optimally generate the required gas blend for your process in a matter of seconds. Typical applications include calibration of gas detectors, linearity analysis for analyzer verification, packaging for the preservation of food, material surface treatments and biochemical reactors.
Its design has prioritized precision, versatility and simplicity of use and safety. Optionally it can be supplied with a EN17025 accredited certificate in gas flow. Of course the after-sale commitment by GOMETRICS will ensure a long life.
FEATURES
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BENEFITS
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APPLICATIONS
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Specifications |
Ratings Mechanical Diagnostics Electrical Compliance
| Product Type | Mass Flow Controller |
| Differentiator | Wide Flow & Pressure Range Superior Long-term Stability High Accuracy |
| Flow Range (Full Scale Capacity) | .003 – 2500 slpm |
| Accuracy | Includes uncertainty from reference standards 0.9% of SP (20-100% FS) 0.18% of FS (2-20% FS) 1-50 slpm: 0.18% of SP (1-20% FS) 1100 slpm up to 2500 slpm: 1.0% of FS |
| Repeatability | 0.20% SP |
| Linearity | Included in accuracy |
| Response Time | 0.003 – 100 slpm: <1 second 100 – 2500 slpm: <3 seconds |
| Multi-Gas & Range Configurability | Standard |
| Max Pressure | 273 x 231,50 x 407,75 mm (w x h x d).003-200 slpm: 1500 psi/103 bar 100 – 2500 slpm: 1000 psi/70 bar Optional 4500 psi/310 bar on 50 slpm max device |
| Control Range | 1-50 slpm: 100:1 Turndown for F.S. 50-2500 lpm: 50:1 Turndown for F.S. |
| Zero Stability | < 0.2% F.S. per year |
| Flow Temperature Coefficient | Zero: <0.05% of F.S per oC Span: <0.1% of S.P. per oC |
| Pressure Coefficient | 0.03% per psi (0-200 psi N2) |
| Attitude Sensitivity | <0.2% F.S. maximum deviation from specified accuracy after re-zeroing |
| Max Temperature | 65oC |
| Differential Pressure Range | Controllers .003 – 50 lpm: 5 psi / 0.35 bar 50 – 100 lpm: 10 psi / 0.69 bar 500 lpm: 7.5 psi / 0.52 bar 1000 lpm: 14.5 psi / 1.00 bar 2500 lpm: 35.0 psi / 2.41 bar |
| Leak Integrity | 1×10-9 atm cc/sec He |
| Seal Material | Elastomer Seal |
| Wetted Materials | 316L Stainless Steel High Alloy Stainless Steel Viton® Fluoroelastomers Buna-N Kalrez® Teflon®/Kalrez® EPDM |
| Valve Options | Normally Closed Normally Open Meter (no valve) |
| Diagnostic Capability | Available |
| Status Lights | MFC Health, Network Status |
| Alarms | Sensor Output Control Valve Output Over Temperature Power Surge/Sag Network Interruption |
| Diagnostic / Service Port | RS485 via 2.5mm jack |
| Analog Communication | 0-5 V, 1-5 V, 0-10 V, 0-20 mA, 4-20 mA |
| Digital Communication | DeviceNet™ EtherCAT® EtherNet/IP™ FOUNDATIONTM Fieldbus Profibus® RS-485 |
| Electrical Connection | DeviceNet™: 1xM12 with threaded coupling nut (B) EtherCAT®, EtherNet/IP™: 1×5-pin M8 with threaded coupling nut/2xRJ45 Profibus®: 1×15-pin Male Sub-D/1×9-pin female Sub-D RS485: 1 x 15-pin Male Sub-D, (A) |
| Power Supply / Consumption | Analog / Profibus® / RS-485 Valve Orifice > 0.032″: 8 Watts Valve Orifice ≤ 0.032″: 5 Watts Without Valve: 2 WattsDeviceNet™ / EtherNet/IP™ Valve Orifice > 0.032″: 10 Watts Valve Orifice ≤ 0.032″: 7 Watts Without Valve: 4 Watts (DeviceNet™), 3 Watts (EtherNet/IP™)EtherCAT® Valve Orifice > 0.032″: 8.5 Watts Valve Orifice ≤ 0.032″: 5.5 Watts Without Valve: 2.5 Watts |
| Certifications/Approvals | ISO/IEC 17025:2005 CE: EMC Directive 2014/30/EU Directive 2011/65/EU UL (Recognized): Class I, Div 2, Group A, B, C, D Class I, Zone 2, IIC T4 Class II, Zone 22 ATEX: II 3 G Ex nA IIC T4 Gc IECEx: II 3 G Ex nA IIC T4 Gc KOSHA: Ex nA IIC T4 |
| Environmental Compliance | RoHS Directive (2011/65/EU) REACH Directive EC 1907/2006 |
| Size | Medium |
