DMF-1-Series
>±1%
Nature Gas, Gas
Dn3-Dn2000
Plug-in
Industrial Production
Thermal Mass Flow Meter
Gas
Thermodynamic
Closed Pipeline
JIS, DIN, ANS, GB, CE, RoHS, ISO
Sincerity
Carton/ Wooden Box Package
China
9026801000
Product Description
Please attention:
BEIJING SINCERITY FACTORY OFFER YOU:
Certification
Kindly reminder:
all our certifications is REAL ONE.
NOT FAKE ,NOT FAKE, NOT FAKE !!!
PLEASE CONTACT US TO SHOW YOU !!!
WE HAVE CERTIFICATIONS FOR:
1. Quality control certifications: ISO 9001/ ISO 4001/ OHSAS 18001
2. CE Certificate
3. Explosion Proof Certificate
4. Certificate of Origin
5. Production License, and Environmentally Friendly Certificate.
-------------------------------------------------------------------------------------------------------------------------
WORLD-WIDE CUSTOMERS COMMENTS & FEEDBACK
Here is some of the comments from our world-wide customers.
You can check all the comments at our company profile.
Please visit www. bjsincerity.en.made-in-china.com
click "Company profile, then choose "Rating & Reviews"
Then you can see all the comments from our clients.
{Please note: all our cusomter comments is real one, NOT FAKE. }
[TRUST YOU WILL LIKE OUR SERVICES, QUALITY AND PRICE]

Production Description:
Upper Limit of the normal usage of gas measurement:
Detailed Images:

Our Factory:

(About BEIJING SINCERITY GROUP)
OUR GROUP MEMBER:
1. American first unit of coriolis mass flow meter entered China. Beijing Sincerity Group belong to the state-owned enterprise. Sinopec has invested large amount of money to ask the Beijing Sincerity to develop the VERY FIRST Chinese domestic unit of mass flow meter. - SINCE 1987
2. Beijing Sincerity Group was awarded for the National Price for progress in Science and Technology. - SINCE 1989
3. Beijing Sincerity Group has launched the very first unit of Chinese domestic Coriolis mass flow meter. - SINCE 1993
4. Beijing Sincerity Group has been swithced to the joint-stock company. Beijing Sincerity Automatic Equipment Co., Ltd was officially established.- SINCE 2006
(2 factories- +200 workers- +500 designs - +mall order- quick shipping).
90% of the core measuring components are imported from Japan and U.S. to offer our customers the best competitive advantage products.
OUR MANAGEMENT TEAM IS MULTINATIONAL NATIVE SPEAKERS MANAGEMENT TEAM.
Our BRAND: "BEIJING SINCERITY"
OUR MAIN PRODUCTS IS:
1. CORIOLIS MASS FLOW METER- SINCE 1993
2. TURNING FORK DENSITY METERS- SINCE 2000.
3. THERMAL GAS MASS FLOW METERS - SINCE 2010.
We had the honor to serve many petrol oil companies allover the world.
WELCOME TO BE ONE OF OUR TOP "VIP" CUSTOMERS.
WE BELIEVE THAT "THE QUALITY IS THE SOUL OF AN ENTERPRISE."
WELCOME TO CONTACT US.
"WITH US YOUR MONEY IN SAFE, YOUR BUSINESS IN SAFE."
WE PROVIDE 7-DAY QUICK SHIPPING!

PLEASE CONTACT US FOR THE WHOLE CATALOG .
MORE THAN 300 MODELS ARE WAITING FOR YOU!! ACTION NOW!!
BEIJING SINCERITY FACTORY OFFER YOU:

Certification

Kindly reminder:
all our certifications is REAL ONE.
NOT FAKE ,NOT FAKE, NOT FAKE !!!
PLEASE CONTACT US TO SHOW YOU !!!
WE HAVE CERTIFICATIONS FOR:
1. Quality control certifications: ISO 9001/ ISO 4001/ OHSAS 18001
2. CE Certificate
3. Explosion Proof Certificate
4. Certificate of Origin
5. Production License, and Environmentally Friendly Certificate.
-------------------------------------------------------------------------------------------------------------------------
WORLD-WIDE CUSTOMERS COMMENTS & FEEDBACK
Here is some of the comments from our world-wide customers.
You can check all the comments at our company profile.
Please visit www. bjsincerity.en.made-in-china.com
click "Company profile, then choose "Rating & Reviews"
Then you can see all the comments from our clients.
{Please note: all our cusomter comments is real one, NOT FAKE. }
[TRUST YOU WILL LIKE OUR SERVICES, QUALITY AND PRICE]

Production Description:
Insertion Type | Segment Type | |
Measuring media | Various gases (except for acetylene gas) | |
Range of pipe diameter | DN80-6000 mm | DN15-2000 mm |
Velocity range | 0.5-100 Nm/s | |
Accuracy | ±1.0% | |
Working temperature | Sensor: normal temperature type -10ºC to +200ºC, high temperature type -10ºC to +350ºC; converter:-20ºC to +45ºC (for special environment, specify) | |
Working pressure | Media pressure≤2.5Mpa | Media pressure≤4.0Mpa |
Power supply | Integrated type machine (DC24V or AC220V ≤18W), detachable converter (AC220V ≤19W) | |
Response speed | 1S | |
Output signal | 4-20mA (photoelectric isolation, maximum load 500Ω) | |
RS-485 (photoelectric isolation) | ||
Pipeline material | Carbon steel, stainless steel and plastic, etc. | |
Display | Integrated type: 8-bit field + 24 prompts | |
Detachable type: 10x2 Chinese characters | ||
Display content | Mass flow, volume flow under normal condition, integrated flow, standard time and integrated runtime, etc. | |
Outline of detachable converter | Wall-hanging type: 213x185x107mm | |
Panel-mounting type: 160x80x160mm | ||
Distance between detachable converter and primary instrument | ≤25m(primary instrument is powered by detachable converter), | |
≤1000m (primary instrument is powered on the site) | ||
Degree of protection of detachable converter | Wall-hanging type: IP65 | |
Panel-mounting type: IP52 | ||
Degree of protection of primary instrument | IP67 | |
Explosive-proof grade of primary instrument | ExIICT4 | |
Sensor materials | Stainless steels | Stainless steel, carbon steels |
Upper Limit of the normal usage of gas measurement:
Model | DN(mm) | Air | N2 (Nitrogen) | O2 (Oxygen) | H2 (Hydrogen) |
DMF-1-980-3 | 3 | 2 | 2 | 1 | 0.4 |
DMF-1-980-6 | 6 | 10 | 10 | 5 | 1.6 |
DMF-1-980-8 | 8 | 18 | 18 | 9 | 2.8 |
DMF-1-980-10 | 10 | 28 | 28 | 14 | 4 |
DMF-1-980-15 | 15 | 65 | 65 | 32 | 10 |
DMF-1-980-25 | 25 | 175 | 175 | 89 | 28 |
DMF-1-980-32 | 32 | 290 | 290 | 144 | 45 |
DMF-1-980-40 | 40 | 450 | 450 | 226 | 70 |
DMF-1-980-50 | 50 | 700 | 700 | 352 | 110 |
DMF-1-980-65 | 65 | 1200 | 1200 | 600 | 185 |
DMF-1-980-80 | 80 | 1800 | 1800 | 900 | 280 |
DMF-1-980-100 | 100 | 2800 | 2800 | 1420 | 470 |
DMF-1-980-125 | 125 | 4400 | 4400 | 2210 | 700 |
DMF-1-980-150 | 150 | 6300 | 6300 | 3200 | 940 |
DMF-1-980-200 | 200 | 10000 | 10000 | 5650 | 1880 |
DMF-1-980-250 | 250 | 17000 | 17000 | 8830 | 2820 |
DMF-1-980-300 | 300 | 25000 | 25000 | 12720 | 4060 |
DMF-1-980-400 | 400 | 45000 | 45000 | 22608 | 7200 |
DMF-1-980-500 | 500 | 70000 | 70000 | 35325 | 11280 |
DMF-1-980-600 | 600 | 100000 | 100000 | 50638 | 16300 |
DMF-1-980-700 | 700 | 135000 | 135000 | 69240 | 22100 |
DMF-1-980-800 | 800 | 180000 | 180000 | 90432 | 29000 |
DMF-1-980-900 | 900 | 220000 | 220000 | 114500 | 77807 |
DMF-1-980-1000 | 1000 | 280000 | 280000 | 141300 | 81120 |
DMF-1-980-1200 | 1200 | 400000 | 400000 | 203480 | 91972 |
DMF-1-980-1500 | 1500 | 600000 | 600000 | 318000 | 101520 |
DMF-1-980-2000 | 2000 | 700000 | 700000 | 565200 | 180480 |
Detailed Images:

Our Factory:

(About BEIJING SINCERITY GROUP)
OUR GROUP MEMBER:
1. American first unit of coriolis mass flow meter entered China. Beijing Sincerity Group belong to the state-owned enterprise. Sinopec has invested large amount of money to ask the Beijing Sincerity to develop the VERY FIRST Chinese domestic unit of mass flow meter. - SINCE 1987
2. Beijing Sincerity Group was awarded for the National Price for progress in Science and Technology. - SINCE 1989
3. Beijing Sincerity Group has launched the very first unit of Chinese domestic Coriolis mass flow meter. - SINCE 1993
4. Beijing Sincerity Group has been swithced to the joint-stock company. Beijing Sincerity Automatic Equipment Co., Ltd was officially established.- SINCE 2006
(2 factories- +200 workers- +500 designs - +mall order- quick shipping).
90% of the core measuring components are imported from Japan and U.S. to offer our customers the best competitive advantage products.
OUR MANAGEMENT TEAM IS MULTINATIONAL NATIVE SPEAKERS MANAGEMENT TEAM.
Our BRAND: "BEIJING SINCERITY"
OUR MAIN PRODUCTS IS:
1. CORIOLIS MASS FLOW METER- SINCE 1993
2. TURNING FORK DENSITY METERS- SINCE 2000.
3. THERMAL GAS MASS FLOW METERS - SINCE 2010.
We had the honor to serve many petrol oil companies allover the world.
WELCOME TO BE ONE OF OUR TOP "VIP" CUSTOMERS.
WE BELIEVE THAT "THE QUALITY IS THE SOUL OF AN ENTERPRISE."
WELCOME TO CONTACT US.
"WITH US YOUR MONEY IN SAFE, YOUR BUSINESS IN SAFE."
WE PROVIDE 7-DAY QUICK SHIPPING!

PLEASE CONTACT US FOR THE WHOLE CATALOG .
MORE THAN 300 MODELS ARE WAITING FOR YOU!! ACTION NOW!!