The company is a well-known Exporter and Supplier of Thermal Mass Gas Flow Meters in New Delhi. The exclusive assortment of the Thermal Mass Gas Flow Meters, offered by the company, is known for its quality as well as superior performance. The Thermal Mass Gas Flow Meters are sourced from the leading vendors of the market and delivered to the clients on a timely basis. Highlights Of Thermal Mass Gas Flow Meters Compressed air flow and distribution Carbon dioxide for chilling and fermentation Argon in steel making Nitrogen and oxygen production plants Natural gas for burner and boiler feed control Aeration air and bio gas in waste water plants Specifications Size DN 4 to D N 300 Insertion DN 40 to DN 2000 (Max DN 3000) Measuring range 0.5 ~ 60 m/s Service Gas (except for acetylene) Pressure 25 bar (High Pressure : 200 bar) Accuracy + / - 0.5%, + / - 1% Repeatability 0.2%

1. not of unauthorized commercial practices
THERMAL MASS FLOWMETERS/CONTROLLERS
GASES/LIQUID- MMFM-999 SERIES
Introduction:
MTMC series of thermal mass flow meter/controllers are available in more than 100 different modes, virtually offering solution to flow
measurement/control for any gas and liquid in varied flow range i.e. 1.0 micro grams per minutes to 100 kilo grams per minutes. These
flow meters are offered in material like SS-316 (ceramic/Teflon coating), polypropylene, derlin etc to make up with corrosional,
rheological, thermodynamical and other pertinent physical parameters of fluid/gas under measurement. On account of above, these
flow meters are first choice for any medical diagnostic, agro, biomedical, petrochemical, organic/inorganic chemical, l, microelectronics,
thin film deposition, moms, piezoelectric, super conductivity, Gas blending, leak detection, many other for academic and defense
industries.
Operating Principle and benefits:
Thermal mass flow meter measures true mass flow on thermodynamics principle where any gas
or liquid passing through asymmetrically heated sensor tube sets up a directional thermal
gradient along the flow direction, which is proportional to true mass flow rate of gas. This
thermal gradient is measured and converted into electrical signal. Mass flow measurement is not
effected by any pressure or temperature of gas/liquid over specified measurement range. These
flow meter can be calibrated on-site by feeding multiplication factor. The mass flow meters
displays critically damped precise flow measurement with negligible zero drift under high/low
flow pressure) either for liquid/gas with high degree of accuracy and repeatability without any
leakage, pressure drop and any corrosion problems.
MMFM-00501
MMFM-09991
MMFM- 05001
MMFC-02001
ELECTRICAL/MECHANICAL SPECIFICATION OF MASS FLOW METER MMFC SERIES
model
MMFC-00101
Flow range
10.0X10-3
Size(inch)
1/4
MMFC-00201
20.0X10-3
MMFC-00301
30.0X10
-3
3/8
MMFC-00501
50.0X10-3
3/8
MMFC-01001
100.X10-3
MMFC-02001
1/4
Accuracy
99.5
99.5
Repeatability
100
FLOW RANGE <999mg/min
Valve type
O.D.P.
leak rate
Option
2000
2000
<1.8x10-8
<1.8x10-8
2000
2000
2000
2000
2000
2000
<1.8x10-8
<1.8x10-8
<1.8x10-8
<1.8x10-8
<1.8x10-8
<1.8x10-8
100
Option
99.5
100
Option
99.5
100
Optio
3/8
99.5
100
Option
200.0X10-3
1/2
99.5
100
Option
MMFC-05001
500.0X10-3
1/2
99.5
100
Option
MMFC-09991
999.0.X10-3
1/2
99.5
100
Option
O/P D.C volts signal
0.0-5.0/12.0
0.0-5.0/12.0
0.0-5.0/12.0
0.0-5.0/12.0
0.0-5.0/12.0
0.0-5.0/12.0
0.0-5.0/12.0
0.0-5.0/12.0
First four digit after product MMFC indicate flow-rate in mili-grams per minutes and last digit indicates either gas (01) /liquid (02).
ELECEICAL/MECHANICAL SPECIFICATIONs OF
MASS FLOW CONTROLLER:
Operating voltage
Accuracy
Repeatability
Responce time
Interface Signal
Flow range
Step down ratio
Constructional materail
Control option
Display
Controller size
220 volts/28 volts D.C.
95.5% of set point
100 percent
0.5 –1.1 seconds
0.0-12.0 volts D.C.(proportional to flow range)
1000.0 mg/minute – 100.0 kilograms/min(max)
1:50(1:100)
SS-316/Brass/Derelin
Flow rate/totalization control against set point
3 ½ & 4 ½ digit red glow LED/LCD display
48x48x96,72x72x96,96x96x192
MOTORON ZEST
ENGINEERING
CORPORATION
SEMICONDUCTORS
11, Shri Nagar Colony, Shaktiddress:
Sector
3,Industrial
Area,
DSIIDC
,
B011-23655455 Fax:011-23554661
Contact
A Nagar Extension, Delhi-110052 Tel: AWANA
E.mail: motoronsensor@hotmail com
New
Delhi-­‐39
Website:
www.zestengg.co.in
Phone:
+91-­‐9760158775,+91-­‐8800445945
We
have
the
right
to
modify
the
above
written
words
without
any
notice

2. THERMAL MASS FLOWMETERS/CONTROLLERS
GAS/LIQUID-MMFC SERIES
ELECTRICAL/MECHANICAL SPECIFICATIONs OF MASS FLOW METER/CONTROLLER
MMFC-001_3
MMFC-002_3
MMFC-004_3
MMFC-007_3
MMFC-010_3
MMFC-020_3
MMFC-050_3
MMFC-000_3
MMFC-020_3
MMFC-050_3
Flow range
(micro-gram)
1000.0
2000.0
4800.0
7000.0
10,000.0
20,000.0
50,000.0
100,000.0
200.000.0
500,000.0
MMFC-080_3
800,000.0
¼
¼
MMFC-100_3
1000.000.0
1/4
model
Size(inch)
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
Accuracy
Repeatability
Flow tube-Liner
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
100
100
100
100
100
100
100
100
100
100
OPTION
99.9
100
99.9
100
OPTION
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
OPTION
2000
<1.8x10
0.0
OPTION
2000
<1.8x10
0.0
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
ELECTRICAL/MECHANICAL SPECIFICATIONs OF MASS FLOW METER/CONTROLLER
model
MMFC-001_2
MMFC-002_2
MMFC-004_2
MMFC-007_2
MMFC-010_2
MMFC-020_2
MMFC-050_2
MMFC-000_2
MMFC-020_2
MMFC-050_2
MMFC-080_2
MMFC-100_2
Flow range
(mili.gram)
1000.0
2000.0
4800.0
7000.0
10,000.0
20,000.0
50,000.0
100,000.0
200.000.0
500,000.0
800,000.0
1000.000.0
Size(inch)
½
3/4
1.0
1.5
2.0
3.0
4.0
6.0
8.0
10.0
12.0
14.0
Accuracy
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
Repeatability
100
100
100
100
100
100
100
100
100
100
100
100
MMFC SERIES FLOW RANGE <1000,000.0 micrgram/min
O.D.P.
leak rate
Output signal
Flow tube-Liner
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
MMFC SERIES FLOW RANGE <1000,000.0 mili-gm/min
O.D.P.
leak rate
Output signal
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
<1.8x10
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Note: First three numeral after MMFC indicate flow rate in mili gram/min and Fourth numeral after MMFC (1/2, 1-gas/2liquid) indicate medium nature and last numeral indicate range( 1-mili gram, 2-mili-gram, 3-micro-gram)
ZEST
ENGINEERING
Contact
Address:
Sector
3,Industrial
Area,
DSIIDC
,
BAWANA
MOTORON SEMICONDUCTORS CORPORATION
New
Delhi-­‐39
Website:
www.zestengg.co.in
11, Shri nagar colony, shakti nagar extension, DELHI-110052. Tel:011-23655454/23648181
Phone
e.mail: motorons@hotmail.com
:
+91-­‐9760158775,+91-­‐8800445945
We
have
the
right
to
modify
the
above
written
words
without
any
notice