MASS-STREAM™ Thermal Mass Flow Meter for Gases
Direct Through-Flow Measurement
Bronkhorst High-Tech proudly presents the latest innovation in our MASS-STREAM series: the robust D-6400 generation, now available for online purchase exclusively on Mass Flow Online. With our streamlined ordering process, expect prompt dispatch within just 2 business days when items are in stock.
MASS-STREAM mass flow meters (MFM) for gases are based on the thermal through-flow measurement principle.
Bronkhorst Instruments in Germany is fully focusing on this field-proven design since 1997. Unlike thermal bypass flow meters, all gas flows through a straight channel, making MASS-STREAM instruments very robust, less sensitive to moisture or particulates, and easier to clean.
Mass Flow Online has selected four models for their online sales channel, covering a wide measurement range, from 0.5 to 50 up to 10 to 1000 ln/min air equivalent.
Each Mass Flow Meter is equipped with an on-board display for indicating actual flow, totalized flow, and alarms.
| Max. capacities in ln/min (SLM) per model for various gases | Air | N2 | O2 | Ar | CH4 | CO2 |
|---|---|---|---|---|---|---|
| 50 | 50 | 48 | 100 | 30 | 54 | |
| MS-106 | 200 | 200 | 200 | 400 | 120 | 215 |
| MS-108 | 500 | 500 | 500 | 1000 | 300 | 545 |
| MS-109 | 1000 | 1000 | 1000 | 1200 | 600 | 1090 |
Features
- Virtually insensitive to moisture or particulates
- Excellent repeatability
6 pre-installed gases available (Air, N2, O2, Ar, CO2, CH4)
More gases availabe with Bronkhorst FlowSuite
- Low pressure drop
Fast response
- Standard accuracy: ± 1.0% RD plus ± 0.5% FS (at calibration conditions)
- Rangeability 1 : 50
- Rugged, weatherproof housing (IP65, dust and waterproof)
- Analog 4..20 mA and digital communication (RS232)
- Multi-functional and multi-colour display:
- actual flow rate
- desired flow units
- type of gas
- flow totalisation
- alarms
- and more
Video explaining our MASS-STREAM
Applications
- Process gas measurement in food industry, chemical and petrochemical industries,
in fermentation installations and in biotechnology - Sample gas measurement in environmental analysis
- Gas consumption measurement for internal accounting
- Methane production in anaerobic digesters
- Burners / furnaces
- Surface treatment
- Aeration / gas purging
- Test benches
- And much more
Application story examples
Quick link to Mass Flow Meter MASS-STREAM model pages
Full Scale capacities versus pressure rating and gas type
PN 10 bar - 6 pre-installed gases (Air, N2, O2, Ar, CH4, CO2) |
|---|
MS-105 | 1 ... 50 ln/min Air-equivalent |
MS-106 | 4 ... 200 ln/min Air-equivalent |
MS-108 | 10 ... 500 ln/min Air-equivalent |
MS-109 | 1 ... 1000 ln/min Air-equivalent |
Downloads
Frequently Asked Questions
Product details
