SM Series Compact Magmeter

Flow sensing technology

Accurate • Reliable • Great value

up to 160 gpm1/2” to 2” pipe sizes

Continuous monitoring of conductive media

ifm’s SM Series Magmeter isdesigned to reliably detectthe flow rate of conductivemedia up to 160 gallons perminute.

The stainless steel, mechani-cally-robust design mountsdirectly in-line providing acompact, low-profile instal-lation for process control.

A 4-digit numeric displaywith pushbutton setupsimultaneously indicatesflow rate, fluid temperatureand total volume.

Simple to setup and easy toinstall, the SM is a reliablealternative to traditionalflow meters and mechanicalflow switches.

ifm’s SM is the new bench-mark for price / performancefor your flow sensing applications. Monitors all conductive

media up to 160 gallonsper minute.

Compact, in-line stainlesssteel housing fits up to 2” pipe diameter.

4-digit numeric displayindicates flow rate, totalvolume and temperature.

Simple pushbutton setupallows outputs to be parameterized in less than 5 minutes.

Adapter system simplifiesinstallation.

Quick disconnect wiringfor plug-and-play connection.

Micro DC

High performance magmeterat a great price.

Now it’s possible to use ifmmagmeters for the majorityof your flow applications!

Long term reliable performance

$ $$ $$$$

Mechanical flow switches

• moving partsthat can wear

• unreliable• low cost

ifm electronicmagmeter

• compact and easyto install

• high accuracy• reliable• excellent value

Traditional magmeter

• bulky and difficultto install

• high accuracy• expensive

7.8” (200 mm)

1/2” NPTSM6 Series 0…6.6 gpm

Processconnection

The SMmagmeterproduct line is available inmultiple sizehousings tocover yourflow rate andpipe size.

Magmetertype

Flow rate

1/2” NPTSM7 Series 0…13.2 gpm

1/2”, 3/4” and 1” NPTSM8 Series 0…26.4 gpm

1 1/2” or 2“ NPTSM9 Series 0…80 gpm

1 1/2” or 2“ NPTSM2 Series 0…160 gpm

SM2 2” pipe

SM6 1/2” pipe

The next generation of magmeters from ifm –Smaller in size at a great price / performance

Compact, lightweightstainless steel housing

High precisionmagnetic inductiveflow technology

Indicates flow rate,total volume andtemperature

4-digit display

Configurable outputs

To get a “First Look” of the SMMagmeter, visit www.ifm.com/us/sm

Flow rates up to 160 gpm1/2” to 2” pipe sizes

In cooling water applications the compact SM can be setup to monitor flow rate, fluidtemperature, and provide atotalizer function.

Alphanumeric display

Engineering units

Integrated temperature monitoring

M12 connection

316 stainless steel construction

Programming buttons

Switchpoint indication

Monitors conductive liquids > 20 µS/cm

The volumet ric flowmeter monitors a varietyof conductive media > 20 µS/cm including

• industrial water

• drinking water

• water-based coolants

• water glycol mixtures

• sea water (salt)

Types of medium with electrical conductivity

sea water (salt)

water glycol mixtures

water-based coolants

drinking water

industrial water

Conductivity

20 µS/cm

Easily configurable for application flexibility

Flow and temperaturemonitoring throughinduction furnaces

Guard welding equip-ment against loss ofcooling water

Batching / totalizingflow of process water

Pump run-dry protection

Models are available withtwo analog outputs – onefor flow and the other fortemperature

Two switching outputscan be configured as aflow rate switch and atemperature switch

A pulse output canprovide resolution up to100 pulses per gallon

A simple switching output can signal lowflow condition

Typical applicationsOutput 1 Output 2 Output configurations

Magnetic-inductive flowtechnology provides high-precision measurement

The SM Series FlowMeter’s principle of opera-tion is based on Faraday’slaw of electromagneticinduction. The conductivemedium flowing througha pipe in a magnetic field generates a voltage that isproportional to the flowvelocity or volumetricflow quantity.

The SM Magmeter is used ininduction hardening applicationsand features high accuracy witha response time of less than 0.15 seconds and a repeatabilityof ± 0.2%.

Technical specsFluid conductivity ≥ 20 µS / cm

Fluid viscosity ≤ 70 cSt at 104 °F

Supply voltage 19…30 VDC (20…30 VDC SMxxx4)

Accuracy (flow) ± (2% measured value + 0.5% of full range)

Repeatability (flow) ± 0.2% of full range

Response time (flow) < 150 msec

Accuracy (temperature) ± 4.5 °F (2.5 °C)

Response time (temperature) T09 = 30 sec

Pressure rating 232 psi (16 bar)

Wetted parts 316L stainless steel, PEEK™, Viton™

Current consumption 120 mA (150 mA SM2 and SM9)

Protection rating IP67

Product selection guide

Sensor TypeMeasuring Range(Flow)

Measuring Range

(Temperature)Output 1 Part

No.

0…6.6 gpm

-4…176 °F

DisplayUnits

gpm, gph, gal, °FSwitching / pulse

(flow)

Output 2

Switching / scaleable analog(flow or temperature)

SM6001

0…13.2 gpm SM7001

0…26.4 gpm SM8001

0…80 gpm-4…176 °F gpm, gph, gal, °F

Switching / pulse /frequency (flow)

Switching / scaleable analog(flow or temperature)

SM9001

0…160 gpm SM2001

-20…80 °CScaleable analog(temperature)

Scaleable analog(flow)

lpm, m3, h, gpm,gph, °F, °C

Empty PipeDetection

no

yes

no

0…6.6 gpm SM6004

0…13.2 gpm SM7004

0…26.4 gpm SM8004

Cordsets

DescriptionPart No.

M12 Micro DC Cordset (4-pin) 2 m, PUR EVC004

M12 Micro DC Cordset (4-pin) 5 m, PUR EVC005

DescriptionPart No.

1/2” NPT adapter316 stainless steel

1/2” NPT adapter316 stainless steel

E40200

E40191

M12 Micro DC Cordset (4-pin) 2 m, PUR EVC001

M12 Micro DC Cordset (4-pin) 5 m, PUR EVC002

1/2” NPT adapter 316 stainless steel

E40192

3/4” NPT adapter 316 stainless steel

E40193

1-1/2” NPT adapter 316 stainless steel

E40229

2” NPT adapter 316 stainless steel

E40228

Use withMeter

SM6

SM7

SM8

SM8

1” NPT female adapter316 stainless steel

US0041SM8

SM2 andSM9

SM2 andSM9

Required accessories (process connections, 2 pieces per package)

ifm efector – close to you!

Why select ifm for your sensors and controls needs?

ifm people. The ifm team of employees is committed to helping you succeed in your business. We directly service and work with over 20,000 customers in the US.

ifm products. For over 40 years, ifm has developed, manufactured, and marketed sensorsto industries that include assembly and robotics, automotive, material handling, packaging,metal forming, plastics, and food and beverage. We offer a complete family of position sensors, fluid sensors, diagnostic systems, networking products, and wiring solutions.

Quality. There can be no compromise in the quality and reliability of sensors that areapplied in your production facility. The ifm new product development process incorporatesspecific testing for sensors and controls to withstand environments with shock and vibration, electrical noise and temperature fluctuations.

Investment in R&D. Developing new products that increase uptime and productivity is a core belief of our company. We apply practical innovation to simplify technology anddevelop products that can have a positive impact on your production process.

Application know-how.We have over 40 years of experience in working with industrialautomation applications. Our knowledgeable team of technical support engineers will workwith you to recommend the right solution, the first time.

ifm business philosophy. ifm provides a knowledgeable and courteous service centerteam to assist with order placement and technical support. We offer an efficient distributioncenter for accurate and on-time delivery of products. ifm publishes list prices in literature and on our website, and we always stand behind the quality and performanceof our products.

Global presence with local focus.With more than 4,800 dedicated ifm employees inover 70 countries, you can count on local support all over the world.

Lit. No.: U10313

ifm product lines

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You can count on our service

team to be a reliable partner.

That means easy order

placement and knowledgeable

technical support. Your time

is too valuable to waste.

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