NY-M030 Series Digital Mass Flow Controller ±1％of full scale
corrosive, clean, dry gas
Description
NY-M030 series digital display large flow gas mass flow
controller i s composed of mass flow sensor , thermal element ,
mass flow controller regulating valve and amplifier circuit . It
uses
the flow of fluid to transfer heat to change the heat conduction
distribution effect of measuring capillary temperature distribution
.
The principle i s to use the principle of temperature difference
calorimetry before and after capillary heat transfer to measure the
mass flow of the gas , amplify the flow signal measured by the
sensor , and then compare it with the set voltage , and use the
obtained difference to drive . Control the regulating valve , and
the
closed-loop control of the flow through the channel to make it
equal to the set flow .
Features
● Using the thermal principle, the mass flow of gas is not affected
by changes in ambient temperature and pressure.
● Tubular shunt principle, easy to change the range and easy to
install.
● Good sensor package reduces the sensitivity of external
temperature changes.
● The measurement and control range is large, the maximum full
scale can reach 3000ln/min
● Short warm-up time, small zero drift, high measurement and
control accuracy, suitable for measurement and control of micro
flow.
● It can communicate with the instrument through the secondary
instrument or PLC, and the operation is simple.
● High precision: better than 1%
● Wide measurable range: 2 ~ 100%
● Fast response time, better than 3s
● Can be used for a variety of gases
● Can provide editing mixed gas calibration
Industry Application
● Universities / Research Institutes ● Automobile Manufacturing
● Environmental Monitoring ● Photovoltaics
● Vacuum Industry and Coating ● Fuel Cells
● Industrial Furnaces ● Metrology Calibration
● Semiconductors
● Process Gas Measurement
Accuracy Upgrade
Range : 300 - 3000SLPM
Among them : 300-3000 SLPM range, the following indicators are
upgraded:
Mass Flow Ordinary Accuracy : ± 1% of full scale (maximum value)
Mass Flow Accuracy : ± 1% of full scale (maximum value)
Repeatability : ±(0.1% of reading + 0.02% of full scale)
Mass Flow Zero Drift: ± 0.2% of full scale
Mass Flow Span Drift: ± 0.3% of full scale
Performance
Medium requirements: corrosive, clean, dry gas
Type of medium: more than 80 kinds of gases, please refer to the
back
Range from: 300 - 3000 SLPM (please inquire for details)
Measurement and control range 2~100%
Display mode: Display mass flow
Accuracy: ±1% of full scale
Repeatability: ± 0.2 % of full scale
Zero drift & full scale drift 0.05 % full scale / ℃ / Atm
Response time: better than 3s
Preheating time: < 15min
Calibration conditions: 0 ℃ &101325Pa (other standard
conditions optional)
Operating temperature: 5 to 55 °C (optional high temperature option
to -20 to 80 °C)
Operating humidity: 0 ~ 95 %, non-condensing
Maximum working pressure: 3 MPaG
Minimum operating pressure: If no special vacuum calibration is
required, it is recommended to use the absolute pressure above 400
KPaA; other vacuum pressures are recommended to be specially
calibrated Full-scale pressure loss: refer to the detailed pressure
loss table on the back Digital input/output signal:
RS485RS232MODBUS protocol Analog input/output signal: 0-5 VDC, 4-20
mA analog signal
Accuracy: Add ±0. 1% full scale error to base error
Supply Voltage: 12 - 30 VDC (15 - 30 VDC for 4-20 mA output)
Supply current: 250 mA, 1 A, 2 A (consult for details)
Electrical interface: DB9
Leak rate (external leakage): Leak rate can be as low as 1 x
10-9Atm cc/s He
Material: SS316 Stainless Steel Process Connection: Standard G1/2
Female Thread
Installation method: no requirement for location
Protection class: IP40
Size/Pressure Loss
| Full Scale Mass Flow Controller | Full scale pressure loss (psid) exhaust to atmosphere | Physical dimension | Connection interface 2 |
| 2sccm - 50 sccm | 1.0 | 118MM H ×79MM W ×29MM D |
G1/4 Thread(F) Optional: 3mm 6mm 8mm 10mm 1/8” 1/4” 3/8” ½ ” Swagelok Standard Card Sleeves |
| 100 sccm - 500 sccm | 1.0 | 118MM H ×79MM W ×29MM D |
| 1 slpm | 1.5 | 118MM H ×79MM W ×29MM D |
| 2 slpm | 3.0 | 118MM H ×79MM W ×29MM D |
| 5 slpm | 2.0 | 118MM H ×79MM W ×29MM D |
| 10 slpm | 5.5 | 118MM H ×79MM W ×29MM D |
| 30 slpm | 20.0 | 118MM H ×79MM W ×29MM D |
| 50 slpm | 2.0 | 130MM H × 115MM W ×35MM D | 3/8''GThread(F) Optional: 3/8” 1/2” 3/4” 1” Swagelok Standard Card Sleeves |
| 100 slpm | 3.2 | 130MM H × 115MM W ×35MM D |
| 250 slpm | 2.4 | 130MM H × 115MM W ×35MM D |
| 300 slpm | 6.5 | 130MM H × 115MM W ×35MM D |
| 1000 slpm | 14.0 | | 1/2''GThread(F) Optional: 3/8” 1/2” 3/4” 1” Swagelok Standard Card Sleeves |
| 1500 slpm | 17.0 | |
| 2000 slpm | 28.6 | |
| 3000 slpm | 28.6 | |
1,Another low pressure loss series mass flow controller. 2,Compatible with Beswick, Swagelok, Parker, surface seal,
quick-connect fittings and ferrule adapters, and also compatible
with VCR, SAE fittings according to user requirements. 3,Buna-N surface seal to 1/8''NPT internal thread. |
FAQ
Q:How long will you reply me?
A:We will contact you as soon as possible but within 12 hours
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market
test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the
prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and
10-15 days for big order.
Q:How do you control your quality ?
A: Three inspection steps(of original, production, and finished
goods) + good warranty service(1 year free to change a new one
without any human damage factors).
Q: What certificates do you have ?
A:ISO9000, CE, Explosion-proof certification, RoHs ready. And
before the delievry of goods, quality and safety inspection
certification issued by third parts also can be offered.
Q:Could I visit your factory?
A:Very welcome! Fly to Xian Yang air port. It was a big pleasure
for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q:can you provide OEM & Customized service?
A:Yes, OEM and ODM are both available, we have the professional
R&D dept which can provide professional solutions for you.
If you have any other further questions, please contact us. We will
process your requests as soon as possible.
Serena Jiang / Sales Manager
Phone/WhatsApp:+86 15934851597
