text.skipToContent text.skipToNavigation

Electromagnetic Low Flow Meter

$1,273.00

Item# FMG71B

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $1,273.00
5-9 $1,209.35
10-24 $1,183.89
25-49 $1,132.97
50-99 $1,107.51
100+ $1,082.05

In stock

Lead Time ( If not in Stock): 5 weeks

Electromagnetic Low Flow Meter FMG71B FMG71B
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getAggregateRating, 0ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • No Moving Parts
  • No Flow Obstructions
  • Maintenance-Free
  • Fast Response Time (< 500 ms)
  • Minimal Straight Pipe Requirements

Edit Options

View all models

Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Category
Flow Range
Accuracy
Max Operating Pressure
Max Process Temperature
Wetted Materials
Media Type
Output Signal
Supply Power
Display
Process Connection Type
Process Connection Size
Features


Product Specs

  • Accuracy Value ±1.5% of reading ±0.3% range
  • Flow indication LED green
  • Housing Material Cast Aluminum
  • Maximum Conductivity 20 mA
  • Maximum Liquid Temperature 90°C (194°F)
  • Maximum Operating Pressure 16 bar (232 psi)
  • Maximum Signal Current 20 mA
  • Response Time <500 mS
  • Supply Voltage 24 Vdc ±10%

The FMG70B Series from OMEGA is a trio of extremely compact, low cost, inductive magnetic flow sensors. This product line allows a unique and highly reliable measuring technique to be introduced into areas of process control previously considered not possible.

Changes of temperature, density, viscosity, concentration or electrical conductivity (minimum conductivity of 50 µs/cm) of the fluid do not affect the output signal.

FMG70B series can be used in areas where flow sensors with moving parts e. g. paddle wheel sensors, cannot be applied due to contamination/particulate in the media. The sensor is intended for continuously measuring of flow rates or for dosing/batching of electrically conductive liquids (minimum conductivity 50 S/cm). The output signal frequency (or current) is proportional to the flow. Two options are available for output signals, frequency or analog (-A models).

Specifications
Materials of Construction
Electrodes and Process Connection: Stainless steel 316 TI
Measuring Pipe: PEEK-GF30
Gasket: EPDM
Housing: Cast Aluminum
Accuracy: ±1.5% of reading ±0.3% range
Repeatability: 1%
Minimum Conductivity: 50 µs/cm
Maximum Liquid Temperature: 90°C (194°F)
Ambient Temperature: 5 to 70°C (41 to 158°F)
Maximum Pressure: 16 bar (232 psi)
Flow Indication: LED green, flow proportional blinking
Frequency: Square wave signal NPN, internal pull-up resistor 2 k? pulse duty ratio 50:50
Signal Current Maximum: 20 mA, current limited
Response Time: <500 mS
Electrical Connection: Plug connector M12 x 1
Power Supply: 24 Vdc ±10%
Current Consumption: Maximum 150 mA
Electrical Protection: Measures short-circuit proof (up to 30V) and polarity protection (up to -30V)
Protection Class: NEMA 4X (IP65)
Flow Range:
    FMG71B: 0.5 to 30 LPM (0.13 to 7.93 GPM)
    FMG72B: 1 to 60 LPM (0.26 to 15.85 GPM)
    FMG73B: 5 to 250 LPM (1.32 to 66 GPM)
Analog Output Signal (“-A” Models) 4 to 20 mA (0 to Full Scale):
    Current Limitation: 26 mA approx.
    Maximum Load: 250 ? to GND

  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getReviews, 1ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Is there a 4-20mA version of the FMG71B available? The datasheet says there is but the website shows no such thing.

Asked by: TMRW
Ordering with part number FMG71B-A results in &quot;Part not found&quot;.
Answered by: TMRW
Date published: 2019-10-09
  • y_2020, m_9, d_22, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.12
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_FMG71B, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms
  • QUESTIONS, PRODUCT
Accessories
5 m (16.4') cable with right angle M12 x stripped leads
$17.22
14 In Stock
10 m (32') cable with right angle M12 x stripped leads
$19.69
45 In Stock
24 Vdc power supply
$52.73
66 In Stock

en-US
en
Save Configuration