Kobold MIK Specifications
03/08- 2016
MIK
Compact Magneto-Inductive
Flowmeter
●● Flow Ranges: 0.18...7.8 GPH to 9...180 GPM
●● Accuracy: ±2 % of Full Scale
●● p
: 145 psi; t
max
●● Connection: G½...G 2¾ Male with
Optional NPT, Socket, and Hose Connections
●● Materials: PPS Body with Stainless Steel
Electrodes; PVDF Body with Hastelloy® or
Tantalum Electrodes
: 176 °F
max
measuring
•
monitoring
•
analyzing
●● Electronic Packages: Frequency or Current
Outputs, Adjustable Switches, and Integral
Totalizers or Batch Controllers
●● Highlights:
· No Moving Parts in the Flow Body
· Low Pressure Loss
· Universal Mounting
· High Quality at a Low Price
KOBOLD companies worldwide:
ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLOMBIA, CZECH
REPUBLIC, EGYPT, FRANCE, GERMANY, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA, MEXICO,
NETHERLANDS, PERU, POLAND, REPUBLIC OF KOREA, ROMANIA, SINGAPORE, SPAIN, SWITZERLAND,
TAIWAN, THAILAND, TUNISIA, TURKEY, UNITED KINGDOM, USA, VIETNAM
KOBOLD Instruments, Inc.
1801 Parkway View Drive
Pittsburgh, PA 15205
Main Ofce:
1.800.998.1020
1.412.788.4890
info@koboldusa.com
www.koboldusa.com
Compact Magneto-Inductive Flowmeter Model MIK
Description
The KOBOLD MIK fl ow meter is used for measuring and
monitoring small to medium-sized fl ows of conductive liquids in
pipes. The sensor operates according to the electromagnetic
measurement principle. According to Faraday’s Law of magnetic
induction, a voltage is induced in a conductor moving through
a magnetic fi eld. The electrically conductive media acts as the
conductor. The voltage induced in the media is proportional
to the fl ow velocity and is therefore a value for the volumetric
fl ow. The media must have a minimum conductivity of 30 μS
/cm (200 μS /cm for U0 & U1 ranges) for proper operation.
The induced voltage is picked up by two sensing electrodes
which are in contact with the media and sent to the measuring
amplifi er. The fl ow rate will be calculated based on the cross
sectional area of the pipe.
The measurement is not dependent on the process liquid and its
material properties such as density, viscosity, and temperature.
The device may be equipped with a switch, frequency, or analog
output. Moreover, there is a compact electronic option, which
contains a switch and an analog output. The sensor series is
completed by an optional batching or totalizer electronic option.
The totalizer electronic option displays the current fl ow rate on
the fi rst line of the display and shows the partial or grand total
volume on the second. A batching electronic controls simple
fi lling duties and also measures the fl ow rate, grand total
volume, and fi lling volume. The analog output and two relay
outputs can be utilized for the further processing.
Media
Conductive Liquids
Acids and Caustic Solutions
Drinking, Cooling, and Waste Water
Ground Water, Raw Water
Aggressive or Salty Solutions
Unsuitable for Oils & Other Low or Non-Conductive Medias
Areas of Application
Flow Monitoring, Flow Measuring, Batching and
Totalizing for:
Machine Building
Chemical Industry
Paper Industry
Automobile Industry
Cement Industry
Laboratories
Technical Data
Range: See Table
Accuracy: ±2.0 % of f. s.
Repeat Accuracy: ±1.0 % of f. s.
(f. s. = full scale)
Measurement Process: Electromagnetic
Electrical Conductivity: Min. 30 μS /cm (MIK-..U0.. & MIK-..
U1.., Min. 200 μS /cm)
Mounting Position: Universal,
Flow in Direction of the Arrow
Inlet/Outlet Straight Run: 3 x PD / 2 x PD (Pipe Diameters)
Media Temperature: -4 ... 176 °F (max. 140 °F
with PVC-connection Set)
Ambient Temperature: 14 ... 140 °F
Max. Pressure: 145 psi
Max. Pressure Loss: Max. 3.7 psi at f.s.
Max. Media Viscosity: Max. 20 cSt for ranges: U0...U8
Max. 70 cSt for ranges: UA...UH
Wetted Parts
Sensor Housing: PPS or PVDF, Fiberglass-reinforced
Native Connection: G 1/2 to G 2-3/4
Optional Connection Set: NPT, PVC-glue Connections, Hose
Barb, or Butt Weld Connections
316L Stainless Steel
Electrodes: 316L Stainless Steel, Hastelloy C4,
or Tantalum
Seal: NBR, FKM, or FFKM
Response Time t
: ca. 1 s
90
Protection: IP 65
Connection/Ranges
Native
Connection
G ½ male 5 mm
G ¾ male 10 mm
G 1 male 15 mm
G 1 ½ male 20 mm
G 2 male 32 mm
G 2 ¾ male 54 mm
Inside
Diameter
Flow Velocity
at f.s.
approx. 0.45 m/s 0.18... 7.8 gph
approx. 0.9 m/s 0.78... 15.6 gph
approx. 2.7 m/s 2.4... 48.0 gph
approx. 2.2 m/s 0.13 ... 2.6 gpm
approx. 3.5 m/s 0.2 ... 4.0 gpm
approx. 3.0 m/s 0.4 ... 8.0 gpm
approx. 4.7 m/s 0.65 ... 13 gpm
approx. 3.3 m/s 0.8... 16 gpm
approx. 5.3 m/s 1.3 ... 26 gpm
approx. 3.3 m/s 2.0 ... 40 gpm
approx. 5.9 m/s 4.0 ... 75 gpm
approx. 3.6 m/s 6.5 ... 130 gpm
approx. 5.1 m/s 9.0 ... 180 gpm
Range
2
www.koboldusa.com
No responsibility taken for errors;
subject to change without prior notice.
Compact Magneto-Inductive Flowmeter Model MIK
MIK-...F300, MIK-...F390
Pulse Output: PNP, Open Collector, max. 200 mA
500 Hz at f. s. (...F300)
50...1000 Hz at f. s. (...F390)
Factory Set as per Customer Request
Power Supply: 24 VDC ±20 %
Power Consumption: 60 mA
Electrical Connection: Plug M 12 x 1
MIK-...S300, MIK-...S30D
Display: Duo-LED for Switch Status
Switching Output: Relay SPDT, Max. 1A/30V
or Active 24 VDC, N/C / N/O
DC
Switch Point: 10 ...100% of f. s. in 10%-Steps
User Configured via Rotary Switch
Power Supply: 24 VDC ±20 %
Power Consumption: 80 mA
Electrical Connection: Plug M 12 x 1, 5-pin
MIK-...L343
Output: 4-20 mA, 3-wire
Max. Load: 500 Ω
Power Supply: 24 VDC ±20%
Power Consumption: 80 mA
Electrical Connection: Plug M 12 x 1
MIK-...L443 (Optional Use with AUF-3000)
Output: 4-20 mA, 3-wire
Max. Load: 500 Ω
Power Supply: 24 VDC ±20%
Power Consumption: 80 mA
Electrical Connection: Plug DIN 43650
MIK-...Ex4R (Totalizing Electronic)
Display: LCD, 2 x 8 Digit, Illuminated
Rate, Total, and Grand Total
Unit Selectable
Quantity Meter: 8-digit
Analog Output: 4-20 mA Adjustable
Load: Max. 500 Ω
Switching Output: 2 Relays, Max. 30 V / 2 A
Settings: Via 4 buttons
Functions: Reset, MIN / MAX Memory,
Flow Switch, Monitoring for Total
and Grand Total, Language
Power Supply: 24 VDC ±20 %, 3-wire
Power Consumption: Approx. 150 mA
Electrical Connections: Cable Connection or M12 Plug
MIK-...Gx4R (Batching Electronic)
Display: LCD, 2 x 8 Digit, Illuminated
Batching, Total, and Grand Total
Unit Selectable
Quantity Meter: 8-digit
Batch: 5-digit
Analog Output: 4-20 mA Adjustable
Load: Max. 500 Ω
Switching Output: 2 relays, Max. 30 V / 2 A
Settings: Via 4 Buttons
Functions: Batching (Relay S2), Start, Stop,
Reset, Fine Batching,
Correction Amount, Flow Switch,
Total Quantity, Language
Power Supply: 24 VDC ±20 %, 3-wire
Power Consumption: Approx. 150 mA
Electrical Connection: Cable Connection or M12 Plug
MIK-...C3xx (Compact Electronics)
Display: 3-digit LED
Analog Output: 4...20 mA Adjustable
(only MIK-...C34P)
Max. Load: 500 Ω
Switching Output: 1(2) Semiconductor PNP or NPN,
Set at Factory
Contact Function: N/C / N/O-Frequency
Programmable
Settings: Via 2 Buttons
Power Supply: 24 VDC ±20 %, 3-wire
Power Consumption: 120 mA
Electrical Connection: Plug M 12 x 1
No responsibility taken for errors;
subject to change without prior notice.
www.koboldusa.com
3
Loading...