Flow Control
A1C41201
Brooks Instrument Flomega 5882D1 Liquid Mass Flow Controller
About this part
A1C41201 is paired with Brooks Flomega 5882D1 for a liquid mass flow controller. Brooks defines base Model 5882/D as a thru-flow thermal controller with an integral in-line valve and factory-selected water-equivalent full-scale capacities from 200 to 1000 g/h. The configured full-scale value, calibration liquid, and complete ordering code require the unit label or calibration record
Configurations vary. Verify the exact unit before choosing a replacement.
No archived photo available
Key Facts
Specifications
| Part identifier | A1C41201 |
| Paired model | Brooks Flomega 5882D1 |
| Measurement and control principle | Thermal mass flow measurement using a thru-flow sensor, integral in-line control valve, and controller electronics (5882 family) |
| Available full-scale capacities | 200 to 1000 g/h water equivalent; factory selected at ordering |
| Control range | 2% to 100% of the specified full-scale flow |
| Accuracy including linearity | ±0.5% of full scale at calibration conditions |
| Repeatability | ±0.4% of rate below 50% of maximum full scale; ±0.2% of rate from 50% to 100% |
| Process-temperature coefficient | ±0.03% of full scale per °C |
| Ambient-temperature coefficient | ±0.1% of full scale per °C |
| Typical response time | 7 seconds to within 2% of final value for a 2%–100% command change at constant operating pressure |
| Warm-up time | 60 minutes for specified performance; 15 minutes for accuracy within ±1.5% of full scale |
| Process-temperature range | 0°C to 90°C for Models 5882/5892 |
| Ambient-temperature range | 0°C to 65°C |
| Viscosity limit | Up to 200 cP, subject to maximum differential pressure |
| Maximum differential pressure | 40 bar for Model 5882 |
| Family analog signal options | 0–5 Vdc, 0–20 mA, or 4–20 mA; selected at ordering or configured by documented jumper settings |
| Family power options | +15 Vdc or +24 Vdc, ±10%; maximum current 660 mA |
| Connection | 12-pole circular connector |
| Protection grade | IP65 weatherproof enclosure for standard family configurations |
| Housing | Cast aluminum |
| Inlet filter | 40-micron stainless-steel filter |
| Weight | Less than 3.5 kg |
What Does A1C41201 Mean?
The paired identifiers 5882D1 and A1C41201 can be aligned provisionally with the April 2008 ordering sequence as 5882/D 1A 1 C 4 1 2 0 1. Values 1 and 2 in the cable and option positions are not defined by that revision, so the reconstruction is not a verified complete manufacturer model code.
| Segment | Field | Interpretation |
|---|---|---|
| 5882/D | Base model | Liquid mass flow controller with a maximum configured capacity of 1000 g/h water equivalent |
| 1A | Materials of construction | Stainless steel / Viton |
| 1 | Pressure rating | 100 bar |
| C | Input/output signals | 0–5 Vdc |
| 4 | Mechanical connections | 1/4-inch tube-compression fittings |
| 1 | Interconnection cable | Value not defined in the April 2008 ordering table |
| 2 | Option | Value not defined in the April 2008 ordering table |
| 0 | Explosion-proof option | None |
| 1 | Power-supply input | +24 Vdc |
12-Pole Connector Pinout — 5882/5892 Family
Connector functions from Brooks Installation and Operation Manual 541C007AAG, October 2014.
| Pin | Function | Wire color |
|---|---|---|
| 1 | Command common | Brown |
| 2 | Voltage signal output | White |
| 3 | Valve common | Grey/Pink |
| 4 | Current output | Red/Blue |
| 5 | +15 Vdc to +24 Vdc supply | Red |
| 6 | Heater-temperature output on 5882/5892 | Yellow/White |
| 7 | Valve-voltage test point | Violet |
| 8 | Command input | Grey/Pink |
| 9 | Supply common | Black |
| 10 | Signal common | Pink |
| 11 | Reference output | Yellow/White |
| 12 | Valve override | Green |
Installation and Control Notes
- The controller can be installed in any position, but changing from the factory calibration orientation may require re-zeroing to restore specified accuracy.
- Vertical-upward installation is recommended to release entrained gas from the valve compartment more easily.
- The integral control valve provides precision flow control but not positive shutoff; install a separate in-line shutoff valve where positive isolation is required.
Documentation Downloads
Local PDF copiesPart Photos
0 imagesHistorical archive images for identification, labels, connectors, and condition reference, not current inventory.
Historical Listings & Prices
Historical listing data, not a current offerThe typical recorded price range is $199.00 to $199.00. Based on 1 archived listing record; not a current offer, appraisal, or confirmed sale price.
View archived listing titles
- Brooks Flomega Mass Flow Meter / Controller 5882D1 / A1C41201 for Liquid Flow