MASS-STREAM MS-106
Mass Flow Meter for 200 ln/min – Mass Flow ONLINE
- ♦ Shipped within 2 days
- ♦ Proven direct inline CTA sensor (no bypass)
- ♦ Excellent repeatability
- ♦ Compact, rugged design (IP65, dust and waterproof)
- ♦ Very low pressure drop
- ♦ Less sensitivity to humidity or dirt
- ♦ 6 pre-installed gases: Air, N2, O2, Ar, CH4, CO2
- ♦ With integrated multi-functional TFT display

MASS-STREAM THERMAL MASS FLOW METER FOR GASES
MASS-STREAM mass flow meters for gases are based on the thermal through-flow measurement principle.
Covering a wide measurement range, from 0.5…50 ln/min up to 10…1000 ln/min Air equivalent. Each Mass Flow Meter is equipped with exciting features, like our multi-functional on-board display for indicating actual flow, totalized flow, and alarms.
All 4 models, have 6 pre-installed gases: Air, N2, O2, Ar, CH4, CO2; analog 4-20mA output signals and Digital RS-232 communication. With Bronkhorst’s FLUIDAT Onboard it is possible to select other gases or mixtures via our free software Bronkhorst FlowSuite.
MASS-STREAM mass flow meters for gases are based on the thermal through-flow measurement principle.
Covering a wide measurement range, from 0.5…50 ln/min up to 10…1000 ln/min Air equivalent. Each Mass Flow Meter is equipped with exciting features, like our multi-functional on-board display for indicating actual flow, totalized flow, and alarms.
All 4 models, have 6 pre-installed gases: Air, N2, O2, Ar, CH4, CO2; analog 4-20mA output signals and Digital RS-232 communication. With Bronkhorst’s FLUIDAT Onboard it is possible to select other gases or mixtures via our free software Bronkhorst FlowSuite.
Technical specifications
Measurement / control system Flow range (intermediate ranges available) up to 200 ln/min Air Accuracy (incl. linearity) (based on actual calibration) ± 1,0 % RD plus ± 0.5% FS (at calibration conditions)
(incl. factory calibration certificate on Air) Repeatability < 0,2 % FS Turndown ratio 1:50 Operating pressure up to 10 bar (g) Pre-installed gases Air, N2, O2, Ar, CH4, CO2 + FLUIDAT Onboard Standard calibration gas Air, other gases are converted using our FLUIDAT Onboard model which will introduce small inaccuracy Response time (sensor) approx 0,9 sec. Operating temperature 0 … 50 °C Storage / Transport conditions 0 … 50 °C, max. 95% RH (non condensant) Temperature sensitivity ±0,1% Rd/°C (Air) Pressure sensitivity ±0,3% Rd/bar typical (Air) Leak integrity, outboard tested < 2 x 10-8 mbar l/s He Attitude sensitivity at 90° deviation from horizontal max. error 0,2 % at 1 bar typical N2
Mechanical parts Material (wetted parts) Instrument body: Aluminium EN AW-6082-T6
Sieves, rings and sensor: Stainless steel SS 316 Process connections BSPP female thread G1/4″ (ISO1179-1) Seals FKM Ingress protection IP65
Electrical properties Power supply +15 … 24 Vdc ±10% Analog output 4…20 mA (sourcing output) Digital communication RS232 Electrical connection 8 DIN (male)
Approvals / certificates Environmental / EMC CE / RoHS
Technical specifications subject to change without notice.
Measurement / control system | |
---|---|
Flow range (intermediate ranges available) | up to 200 ln/min Air |
Accuracy (incl. linearity) (based on actual calibration) | ± 1,0 % RD plus ± 0.5% FS (at calibration conditions) (incl. factory calibration certificate on Air) |
Repeatability | < 0,2 % FS |
Turndown ratio | 1:50 |
Operating pressure | up to 10 bar (g) |
Pre-installed gases | Air, N2, O2, Ar, CH4, CO2 + FLUIDAT Onboard |
Standard calibration gas | Air, other gases are converted using our FLUIDAT Onboard model which will introduce small inaccuracy |
Response time (sensor) | approx 0,9 sec. |
Operating temperature | 0 … 50 °C |
Storage / Transport conditions | 0 … 50 °C, max. 95% RH (non condensant) |
Temperature sensitivity | ±0,1% Rd/°C (Air) |
Pressure sensitivity | ±0,3% Rd/bar typical (Air) |
Leak integrity, outboard | tested < 2 x 10-8 mbar l/s He |
Attitude sensitivity | at 90° deviation from horizontal max. error 0,2 % at 1 bar typical N2 |
Mechanical parts | |
---|---|
Material (wetted parts) | Instrument body: Aluminium EN AW-6082-T6 Sieves, rings and sensor: Stainless steel SS 316 |
Process connections | BSPP female thread G1/4″ (ISO1179-1) |
Seals | FKM |
Ingress protection | IP65 |
Electrical properties | |
---|---|
Power supply | +15 … 24 Vdc ±10% |
Analog output | 4…20 mA (sourcing output) |
Digital communication | RS232 |
Electrical connection | 8 DIN (male) |
Approvals / certificates | |
---|---|
Environmental / EMC | CE / RoHS |
Technical specifications subject to change without notice.