Product Details
HMF2000 Handheld Gas Mass Flow Meters For Instrumentation Testing
Features:
- Measurement Technology: It adopts MEMS flow chip measurement
technology, which does not require additional temperature and
pressure compensation.
- Gas Selection: The front - user keyboard can select air, oxygen,
argon, hydrogen, and helium.
- Measurement Range and Sensitivity: It has a large measurement range
and extremely sensitive low - flow measurement capability. There
are various flow - section measurement models available.
- Measurement Modes: It can easily select measurement modes such as
instantaneous flow and cumulative flow. It also has a split - ratio
test mode specifically set for gas chromatography.
- Operation and Data Handling: The front keys facilitate instant
recording, setting, and data reading.
- Portability and Power Supply: It is portable and powered by a low -
power battery.
Application Scenarios:
- It is suitable for instrumentation testing, on - site flow
measurement and control, and is especially applicable to
instruments such as chromatographs and atmospheric samplers, as
well as gas online applications to ensure regular inspection and
the normal operation of the system.
Mass Flow Rate | 0 – 1000SCCM |
Accuracy | ±(2 + 0.5 fs)% |
Response Time | 8S |
Turn - down Ratio | >100:1 |
Power Supply | 6F22 battery or external 6 - 12V DC |
User Interface | Front keyboard |
Operational Temperature | 0 - 50℃ |
Storage Temperature | -10 - 80℃ |
Max. Working Pressure | 0.4 MPa |
Safety Rating | IP40 |
Dimension | 160×61×33 mm³ |
Weight | 200g |
Company Profile
Yijiajie Electronics is a full range of silicon pressure sensors
from the United States, FREESCALE/, GE, MEAS, SMI, and a full range
of sensing and control products from the United States pressure,
temperature and humidity, gas flow, current, Hall effect, etc.,
Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK
CITY, ALPHASENSE full range of semiconductors, catalytic,
electrochemical gas sensors, French HUMIREL/MEAS humidity sensors
and other international well-known companies authorized agents or
distributors, to provide customers with product information,
products Solutions, product selection, supply guarantee and
logistics services, etc.

