Description
BROOKS 5850E 01301304
Reliable thermal mass flow measurement for industrial gas applications with proven Brooks accuracy and stability
| Brand | BROOKS |
| Model | 5850E 01301304 |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 3.5 kg |
| Dimensions | 180 x 120 x 90 mm |
| Warranty | 90 days (Used – Seller Warranty) |
| Certifications | CE, ATEX, ISO 9001 |
| SKU / MPN | 5850E 01301304 |
| What’s in the box | Mass Flow Meter, User Manual, Calibration Certificate |
| Measurement Type | Thermal Mass Flow |
| Flow Range | 0-1000 Nl/min (configurable) |
| Accuracy | ±1% of reading |
| Output Signal | 4-20 mA + HART |
| Process Connection | 1/2" NPT or Wafer |
| Wetted Materials | 316L Stainless Steel |
Key benefits: High accuracy ±1%, wide flow range, HART communication, robust 316L SS construction, easy installation, low maintenance
Typical applications: Natural gas monitoring, air flow measurement, process gas control, semiconductor manufacturing, chemical processing, HVAC systems
Lifecycle: Mature product, refurbished and fully tested, available for immediate shipment with limited warranty
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.






Richard S. –
Solid relay modules, good switching capacity. Perfect for our automation panel.