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Product Code: CNTR-198
MPN #: ICPX21
Tired of pressure drift ruining your microfluidic experiments? The FLUIGENT PX-2(ICPX21) Microfluidic OEM Pressure Controller gives you stable, precise pressure from 0 to 2000 mbar so you can trust every result. It is built for labs that need fast response, low leakage and easy digital control. If you have struggled with noisy data or slow valves, this controller removes the guesswork and lets you focus on science.
Many microfluidic setups suffer from pressure instability, which leads to inconsistent flow rates and wasted samples. In research and production, that inconsistency can cost time, money, and credibility. The PX-2 solves the problem by delivering pressure stability better than 0.5 % of full scale, accuracy of 0.25 % FS, and repeatability under 0.01 % FS. Its fast mechanical response (<10 ms) and low settling time (<150 ms) keep your system moving exactly when you need it, while USB and RS232 interfaces let you program it from any PC.
| General | |
| Model | PX-2 (P/N: ICPX21) |
| Product Type | OEM Pressure Controller |
| Performance | |
| Available Pressure Range | 0 to 2000 mbar (0 to 29 psi) |
| Pressure Stability | <0.5% FS |
| Accuracy | 0.25% FS |
| Repeatability (1σ) | <0.01% FS |
| Sensor Resolution | 0.03% FS |
| Mechanical Response Time | <10 ms |
| Settling Time | <150 ms (Volume Dependant) |
| Mechanical | |
| Weight | 192 g |
| Dimensions | 82.4 × 25.7 × 67.9 mm |
| Manifold | Aluminium |
| Valve | FKM/FKM, Stainless Steel |
| Interior Tubing | Silicon Platinum |
| Pressure Sensor | High Temperature Polyamide, Epoxy, Silicone Gel |
| Exhaust Restrictor | NBR (O-Ring), Brass, PVA, Polyethylene |
| Operating Temperature Range | -10°C to 80°C |
| Storage Temperature | -40°C to 85°C |
| Operating Humidity | 0–100% RH |
| Storage Humidity | 0–100% RH |
| Operating Pressure Supply | 2400 mbar ±50 mbar |
| Maximum Inlet Pressure | 3000 mbar (43.5 psi) |
| Operating Vacuum Supply | N/A |
| Internal Leakage | <0.35 L/min |
| Sensor Type | Piezzo Resistive Silicon Pressure Sensor |
| Pneumatic Connections | M5 Thread |
| Mounting Type | DIN Rack (Optional) |
| Gas Compatibility | Clean and Dry Non-Corrosive Gases |
| Gas Temperature | 4°C to 37°C |
| Electrical | |
| Digital Communication Interface | USB, RS232 |
| Readout Sample Time | 5 ms |
| RS232 Connection | Sub DB9 |
| Power Supply Connector Type | Phoenix Contact MSTBA 2.5 |
| Power Supply | 24 VDC |
| Current Supply | 80 mA |
| Maximum Power | 2 W |
| Data Refresh Rate | 10 Hz |
| Internal Refresh Rate | 10 Hz |
| Digital Communication Protocol | USB, RS232 |
| Compatible Operating Systems | Windows, Linux, macOS |
| Software Control | OxyGen or SDK |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)