Truflo MF1000 Series Magnetic Flow Meter User Manual

Truflo MF1000 Series Magnetic Flow Meter

Read the user’s manual carefully before starting to use the unit. Producer reserves the right to implement changes without prior notice.

Basic Requirements | User Safety

• Do not use the unit in areas threatened with excessive shocks, vibrations, dust, humidity, corrosive gasses and oils.
• Do not use the unit in areas where there is risk of explosions (Unless Ex Model).
• Do not use the unit in areas with significant temperature variations, exposure to condensation or ice.
• The manufacturer is not responsible for any damages caused by inappropriate installation, not maintaining the proper environmental conditions and using the unit contrary to its assignment.
• The unit uses dangerous voltage that can cause a lethal accident. The unit must be switched off and disconnected from the power supply prior to starting installation of troubleshooting (in the case of malfunction).
• Do not attempt to disassemble, repair or modify the unit. The unit has no user serviceable infield parts.
• Defective units must be disconnected and submitted for repairs at an authorized service center.

Product Introduction

Specifications

Measuring System

Measuring Principle| Faraday’s Law
Primary Measured Value| Flow Velocity
Secondary Measured Value| Flow Volume
Operating Conditions
Supply Voltage| 18 – 36VDC | 85 – 240VAC | Battery Powered
Measurement Range| 0.98 – 33 ft/s | 0.3 – 10 m/s
Diameter Range| 1/2″ – 12″ | DN15 – DN300
Medium| Conductive Liquids
Electrical Conductivity| ≥ 20 μS/cm
Pressure| 1/2″ – 2″: 580 Psi | 21/2″ – 6″: 232 Psi | 8′ – 12″: 145 Psi
Accuracy| ±0.5% of rate
Measuring Conditions
Process Temperature| Hard Rubber Liner: 23 ~ 194°F | Polypropylene Liner: 23 ~ 194°F | Teflon: 250°F
Ambient Temperature| -4 – 140 °F | -20 – 60 °C
Storage Temperature| -4 – 158 °F | -20 – 70 °C
Permissible Gas Content (Volume)| ≤ 5%
Permissible Solid Content (Volume)| ≤ 30%
Installation
Flow Direction| Forward and Reverse (Arrow on flow sensor indicates positive flow direction)
Inlet Run| ≥ 10 Pipe Diameter
Outlet Run| ≥ 2 Pipe Diameter
Materials
Sensor Housing| Carbon Steel+PU Coated | SS304/SS316
Measuring Tube| SS304
Flanges| Carbon Steel+PU Coated | SS304/SS316
Connection Box (Remote Type)| Standard: Polyurethane Coated Die-cast Aluminum | Standard : SS316L
Grounding Rings| Hastelloy C or Same Material as Electrode.
Grounding Electrodes| Same Material as Measuring Electrodes

Converter Circuit Structure

Product Structure

The structure of the electromagnetic flowmeter is mainly composed of a magnetic circuit system, measuring conduit, electrodes, housing and converter. The components of the magnetic circuit system, measuring conduit electrodes and housing are called electromagnetic sensors.

1. Magnetic circuit system : Its role is to produce a uniform DC or AC magnetic field.
2. Measuring conduit : Its function is to pass the conductive medium to be tested. In order to prevent the magnetic flux from being shunted or short-circuited when the magnetic flux passes through the measuring conduit, the measuring conduit must adopt non-magnetic permeability, low electrical conductivity, low thermal conductivity and certain mechanical strength. Made of materials, stainless steel, glass reinforced plastic, high-strength plastic and other materials which are non-magnetic.
3. Electrode : Its function is to draw and measure the induced potential signal proportional to it. The electrodes are typically made of non-magnetically conductive Hastelloy C and are required to be flush with the liner so that the fluid passes unimpeded.
4. Lining : There is a complete electrical insulation lining on the inside of the measuring tube and on the flange sealing surface. It directly contacts the medium to be measured, and its function is to increase the corrosion resistance of the measuring conduit and prevent the induced potential from being short-circuited by the metal measuring tube wall. Lining materials are mostly corrosion resistant, high-temperature resistant, wear-resistant rubber, fluoroplastics, ceramics, etc.
5. Converter : The induced potential signal generated by the flow of the medium is very weak and is greatly affected by various interference factors. The function of the converter is to amplify and convert the induced potential signal into a unified standard signal and suppress the main interference signal. Its task is to amplify and convert the induced potential signal detected by the electrode into a unified standard DC signal.

Wiring Diagram

Local Display

Note : Don’t connect 110-240V AC Power on which is DC Power Supply Type. Once you connect the wrong power supply, the fuse will be broken and you need to replace it.

Remote Display

Description of Outputs

Digital Frequency Output

Frequency Output Range

|

1 to 10000 Hz

Output Electric Isolate

|

Photoelectric Isolate > 1000V

Frequency Output Capacity| Field-effect Transistors Output Maximum Voltage: 36V DC Maximum Current: 250 mA
Digital Pulse Output

Pulse Output Range

|

1 to 9999 pulses/sec

Pulse Output Value

| 0.001-10000. L/S, 0.001-10000UG/S

0.001-10000 IG/S

Pulse Output Capacity

| Field-effect Transistors Output Maximum Voltage: 36 V DC Maximum Current: 250 mA
Alarm Output

Alarm Output Junction

| ALMH: Upper Flow Limit ALML: Lower Flow Limit

Alarm Outptut Capacity

| Field-effect Transistors Output Maximum Voltage: 36 V DC Maximum Current: 250 mA

Converter Dimensions – MF1000 with Local Display

Converter Dimensions – MF1000 with Remote Display

Product Dimensions

4 x 0.62 in

¾ inch (20 mm)| 7.9 inch (200 mm)| 12.2 inch (310 mm)| 9.5 inch (240 mm)| 3.9 inch (98.6 mm)| 2.8 inch (69.85 mm)| ****

4 x 0.62 in

1 inch

(25 mm)

| 7.9 inch (200 mm)| 12.6 inch (320 mm)| 9.6 inch (243 mm)| 4.3 inch (108 mm)| 3.1 inch (79.25 mm)| ****

4 x 0.62 in

1 ¼ inch

(32 mm)

| 7.9 inch (200 mm)| 13.6 inch (345 mm)| 10 inch

(253 mm)

| 4.6 inch (117.3 mm)| 3.5 inch (88.9 mm)| ****

4 x 0.62 in

1 ½ inch

(40 mm)

| 7.9 inch (200 mm)| 14.0 inch (355 mm)| 10.2 inch (260 mm)| 5 inch

(127 mm)

| 3.9 inch (98.6 mm)| ****

4 x 0.62 in

2 inch

(50 mm)

| 7.9 inch (200 mm)| 14.6 inch (370 mm)| 10.8 inch (275 mm)| 6 inch

(152.4 mm)

| 4.8 inch (120.7 mm)| ****

4 x 0.75 in

2.5 inch (65 mm)| 9.8 inch (250 mm)| 15.4 inch (390 mm)| 11.4 inch (290 mm)| 7 inch

(177.8 mm)

| 5.5 inch (139.7 mm)| ****

4 x 0.75 in

3 inch

(80 mm)

| 9.8 inch (250 mm)| 16.0 inch (405 mm)| 12.2 inch (310 mm)| 7.5 inch (190.5 mm)| 6 inch

(152.4 mm)

| ****

4 x 0.75 in

4 inch

(100 mm)

| 9.8 inch (250 mm)| 16.7 inch (425 mm)| 13 inch

(330 mm)

| 9 inch

(228.6 mm)

| 7.5 inch (190.5 mm)| ****

8 x 0.75 in

5 inch

(125 mm)

| 9.8 inch (250 mm)| 17.9 inch (455 mm)| 14.6 inch (370 mm)| 10 inch

(254 mm)

| 8.5 inch (215.9 mm)| ****

8 x 0.88 in

6 inch

(150 mm)

| 11.8 inch (300 mm)| 19.3 inch (490 mm)| 15.6 inch (395 mm)| 11 inch

(279.4 mm)

| 9.5 inch (241.3 mm)| ****

8 x 0.88 in

8 inch

(200 mm)

| 13.8 inch (350 mm)| 22.2 inch (565 mm)| 19.1 inch (485 mm)| 13.5 inch (342.9 mm)| 11.8 inch (298.5 mm)| ****

8 x 0.88 in

10 inch

(250 mm)

| 17.7 inch (450 mm)| 23.6 inch (600 mm)| 19.7 inch (500 mm)| 16 inch

(406.4 mm)

| 14.3 inch (362 mm)| ****

12 x 1 inch

12 inch

(300 mm)

| 19.7 inch (500 mm)| 25.6 inch (650 mm)| 21.7 inch (550 mm)| 19 inch

(482.6 mm)

| 17 inch

(431.8 mm)

| ****

12 x 1 inch

Flow Range

Size (inch)

| ****

DN

(mm)

| Velocity (ft/s)
---|---|---
0.98| 1.3| 1.6| 3.3| 6.6| 9.9| 13.1| 16.4| 19.6| 23| 26| 29.5| 33
Flow Rate (GPM)
½”| 15| 0.88| 1.3| 1.6| 2.6| 5.7| 8.4| 11.0| 14.0| 16.7| 19.8| 22.4| 25| 27.7
¾”| 20| 1.6| 2.2| 2.4| 4.8| 10.1| 14.9| 19.8| 25.0| 29.9| 34.8| 36.9| 44| 48.4
1”| 25| 2.6| 3.0| 4.0| 7.9| 15.4| 23.3| 31.2| 38.1| 48.4| 52.8| 61.6| 70.4| 74.8
1 ¼”| 32| 4.0| 5.2| 6.1| 12.8| 25.5| 38.3| 52.8| 61.6| 74.8| 88.0| 101.3| 114.5| 123.2
1 ½”| 40| 6.1| 7.9| 10.1| 19.8| 39.6| 61.6| 79.2| 101.3| 118.9| 140.9| 158.5| 180.7| 198.1
2”| 50| 9.6| 12.3| 15.4| 31.2| 61.4| 92.4| 123| 154| 185| 216| 251| 282| 308
2 ½”| 65| 15.6| 21.1| 26.4| 52.8| 106| 157| 207| 264| 317| 370| 422| 440| 484
3”| 80| 24| 32| 40| 79| 157| 251| 317| 396| 440| 528| 616| 704| 793
4”| 100| 37| 48| 62| 123| 251| 374| 440| 616| 784| 837| 969| 1100| 1233
5”| 125| 61.4| 75| 97| 194| 352| 572| 748| 967| 1145| 1321| 1541| 1717| 1937
6”| 150| 88| 110| 141| 282| 528| 837| 1100| 1365| 1673| 1937| 2201| 2510| 2774
8”| 200| 150| 198| 251| 484| 969| 1497| 1981| 2466| 2950| 3478| 4359| 4402| 4843
10”| 250| 238| 313| 387| 793| 1541| 2334| 3082| 3875| 4403| 5283| 6164| 6604| 7885

Front Panel Description

Function of Push Buttons

Function Selection

Parameter Settings

Note:

• For 4-20mA Output, if the FLOW UNIT is changed, then MEASURE RANGE needs to be changed to the same unit accordingly.
• Refer Page 18 for more details.

Function Settings

Note: Refer Page 18 & 19 for more details.

RS485 Communication Settings

Note: Refer Page 19 for more details.

Frequency | Pulse Output Settings

Diagnostic Settings

Data Logging Settings

System Settings

Calibration Settings

Abbrevations

Menu List

PARAMETER

■   See Page 10

| DIAMETER| 1/2″ ~ 12″
DAMPING TIME| 0 ~ 99 Sec

FLOW UNIT

| GPM (Default)| GPH | GPS | t/s | t/m | t/h | Kg/s | Kg/m | Kg/h

| m3/s | m3/m | m3/h | L/s | L/m | L/h | AF/h | AF/m | CF/h | CF/m | CF/s | BBL/h | BBL/m

FLOW DECIMAL NUMBER| AUTO, MANU ( 0 | 1 | 2 | 3 )

VOLUME UNIT

| 1 GAL (Default) | 1t | 1Kg | 1m3 | 0.1m3 | 0.01m3 | 0.001m3 | 1L |

0.1L | 0.01L | 0.001L | 1AF | 0.1AF | 0.01AF | 0.001AF | 1CF | 1BBL

| 1 103m3 |

MEASURE RANGE (20mA VALUE)

Enter Max. Flow Rate Value

| 00000.00 ~ 99999.99 FLOW UNIT
THREE LEVEL EXT**| ON | OFF
EXT FREQ| 1/8PF
EXT CURRENT| 100% | 55%
LIQUID DENSITY| 0010.0 ~ 9999.9 Kg/m3

FUNCTION

■   See Page 11

| MEASURE DIR| PO | NE (Positive | Negative)
NEGF MEASURE (Direction)| ON | OFF
NEGF OUTPUT| ON | OFF
DELTAQ ENABLE| ON | OFF
DISPLAY CUT OFF| ON | OFF
LOW FLOW CUT OFF| ON | OFF
LOW FLOW VALUE| 00.00% ~ 99.99%
PEAK TIME| 0 ~ 9.9 S
PEAK VALUE| 0 ~ 34ft/s | 0 ~ 9.999 m/s
PEAK FILTER| AUTO | ON | OFF
FILTER ENABLE| ON | OFF
FILTER PARAM| 0 ~ 9.9999
First Menu| Second Menu| Third Menu
---|---|---

FUNCTION

■   See Page 11

| METER ALARM| ON | OFF
EXT ALARM| ON | OFF
EPD COEF (Empty Pipe)| 0.1 ~ 9.9
INNER LINING| PTFE | OTHERS
EPD ALARM (Empty Pipe Detection Alarm)| ON | OFF
EPD ALARM THD (EPD Alarm Hysterisis)| 0% ~ 99%
EPD MODE| 0 | 1
ALMH ALARM** (High Flow Alarm)| ON | OFF
ALMH ALARM THD (High Flow Alarm Hysterisis)| 0 ~ 500%
ALML ALARM (Low Flow Alarm)| ON | OFF
ALML ALARM THD (Low Flow Alarm Hysterisis)| 0 ~ 100%
BAT ALARM (Battery Alarm)| ON | OFF
BAT VALUE (Battery Value)| 15%

RS485 COMMUNICATION

■   See Page 12

| MODBUS ADD| 0,1,2 | 0,1,9 | 0,1,9
MODBUS DIAG|
MODBUS DELAY| 0 ~ 99 ms
MODBUS BAUDRATE| 9600 | 4800 | 2400 | 1200 | 600 | 300 | 38400 | 19200
MODBUS CHECKBIT| NONE | EVEN | ODD

OUTPUT

Pulse | Frequency | 4-20

■   See Page 13

| OUTPUT MODE| PULSE | FREQ
MAX PULSE WIDTH| ON | OFF
20mA TUNING| ±0.000mA (0 ~ 2.999mA)
4mA TUNING| ±0.000mA (0 ~ 1.999mA)
DIGITAL OUTPUT**| DIR OUTPUT | ALML | ALMH
PULSE POLAR| PO | NE (Positive | Negative)
PULSE UNIT| 00000.000 USG | IG | L (0.001 ~ 1000.00)
PULSE WIDTH| AUTO | MANUAL (0 ~ 400.0ms)
FREQ RANGE| 00000Hz (0 ~ 10000Hz)

DIAGNOSTIC

■   See Page 14

| 4-20mA TEST| 04mA | 10mA | 20mA
SIG DIA|
SPEED TEST| 00000mm/s (0 ~ 99999 mm/s)
PULSE TEST| 000.0ms (0 ~ 100.0ms)
FREQ TEST| 00000Hz (0 ~ 10000Hz)

RECORD REVIEW

■   See Page 15

| START STOP REC|
MONTHLY RECORD|
DAILY RECORD|

Straight Pipe Length Requirements
For optimum accuracy performance, sufficient inlet and outlet straight pipe are required.An equivalent to 5 diameters of straight pipe is required on the inlet side, and 2 diameters on the outlet side. There are no special requirements for standard concentric pipe reducers. See Diagram 2 for required straight runs when there is an altering device.

Warranty, Returns and Limitations

Warranty
Icon Process Controls Ltd warrants to the original purchaser of its products that such products will be free from defects in material and workmanship under normal use and service in accordance with instructions furnished by Icon Process Controls Ltd for a period of one year from the date of sale of such products. Icon Process Controls Ltd obligation under this warranty is solely and exclusively limited to the repair or replacement, at Icon Process Controls Ltd option, of the products or components, which Icon Process Controls Ltd examination determines to its satisfaction to be defective in material or workmanship within the warranty period. Icon Process Controls Ltd must be notified pursuant to the instructions below of any claim under this warranty within thirty (30) days of any claimed lack of conformity of the product. Any product repaired under this warranty will be warranted only for the remainder of the original warranty period. Any product provided as a replacement under this warranty will be warranted for the one year from the date of replacement.

Returns
Products cannot be returned to Icon Process Controls Ltd without prior authorization. To return a product that is thought to be defective, go to www.iconprocon.com, and submit a customer return (MRA) request form and follow the instructions therein. All warranty and non-warranty product returns to Icon Process Controls Ltd must be shipped prepaid and insured. Icon Process Controls Ltd will not be responsible for any products lost or damaged in shipment.

Limitations
This warranty does not apply to products which: 1) are beyond the warranty period or are products for which the original purchaser does not follow the warranty procedures outlined above; 2) have been subjected to electrical, mechanical or chemical damage due to improper, accidental or negligent use; 3) have been modified or altered; 4) anyone other than service personnel authorized by Icon Process Controls Ltd have attempted to repair; 5) have been involved in accidents or natural disasters; or 6) are damaged during return shipment to Icon Process Controls Ltd reserves the right to unilaterally waive this warranty and dispose of any product returned to Icon Process Controls Ltd where: 1) there is evidence of a potentially hazardous material present with the product; or 2) the product has remained unclaimed at Icon Process Controls Ltd for more than 30 days after Icon Process Controls Ltd has dutifully requested disposition. This warranty contains the sole express warranty made by Icon Process Controls Ltd in connection with its products.

ALL IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSLY DISCLAIMED. The remedies of repair or replacement as stated above are the exclusive remedies for the breach of this warranty. IN NO EVENT SHALL Icon Process Controls Ltd BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND INCLUDING PERSONAL OR REAL PROPERTY OR FOR INJURY TO ANY PERSON. THIS WARRANTY CONSTITUTES THE FINAL, COMPLETE AND EXCLUSIVE STATEMENT OF WARRANTY TERMS AND NO PERSON IS AUTHORIZED TO MAKE ANY OTHER WARRANTIES OR REPRESENTATIONS ON BEHALF OF Icon Process Controls Ltd. This warranty will be interpreted pursuant to the laws of the province of Ontario, Canada.

If any portion of this warranty is held to be invalid or unenforceable for any reason, such finding will not invalidate any other provision of this warranty.

For additional product documentation and technical support visit:
www.iconprocon.com
e-mail:sales@iconprocon.com or
support@iconprocon.com
Ph: 905.469.9283

Documents / Resources

| Truflo MF1000 Series Magnetic Flow Meter [pdf] User Manual
MF1000, MF1000 Series Magnetic Flow Meter, MF1000 Series, Magnetic Flow Meter, Flow Meter
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