Flocat LA10-B Non-Thermal Mass Flow Meter

The non-thermal Flocat LA10-B mass flow meter uses discrete differential pressure, absolute pressure, and temperature sensor measurements within the laminar flow region. The embedded microprocessor provides a software-based STP calculation for the user. Affordable, linear, and accurate, non-thermal Flocat LA10-B mass flow meters can be ordered with an output for each discrete sensor used in the system.

Turndowns of 100:1 are typical of the Flocal LA10-B mass flow meter, with ranges of 0.5 milliliters per minute full-scale to 1500 liters per minute full-scale standard. The non-thermal Flocat LA10-B mass flow meter addresses the limitations of thermal mass flow technologies such as speed of response and no "Hot Wire" drift.

The Flocat LA10-B is also available with flow control capability.

Applications for the Flocat LA10-B Mass Flow Meter

• Semiconductor Manufacture
• Pollution Monitoring
• Leak Testing
• Food and Beverage Applications
• Chemical Reactions

Operating Limits of the Flocat LA10-B Mass Flow Meter

• Pressure: 145 PSIG Max
• Temperature: -10 to 50°C (operating)

Specifications of the Flocat LA10-B Mass Flow Meter

Accuracy

±1% FS

Repeatability

±0.5% FS

Turndown Ratio

100:1

Response Time

10 ms

Operating Temperature

-10 to +50°C

Zero Shift*

0.02% FS/°C/atm

Span Shift*

0.02% FS/°C/atm

Measurable Flow Rate

128% FS

Pressure

145 PSIG Max

Supply Voltage

7-30 VDC

Supply Current

30mA

Output

0-5 VDC, 0-10 VDC, 4-20 mA

Wetted Surfaces

303 & 302 SS, Viton, silicone RTV, glass reinforced nylon

Connections

NPT (F)

Media

Air, Argon, Nitrogen, Oxygen, Hydrogen, Helium, Carbon Dioxide, Methane, Propane, Carbon Monoxide, Ethane, Nitrous Oxide, Neon**, Nitric Oxide

*For full terminology discussion, consult Instrumart
**Consult Instrumart for details on switch set-up