Made in China Liquid Sewage Water Electromagnetic Magnetic Flow Meter Flowmeter

• Customization: Available
• Display Type: LCD Display
• Connection Type: Flange Type
• Model NO.: QFM402
• Accuracy Grade: 0.5G
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Dia: DN15 DN2600
• Power Supply: 24VDC
• Accuracy: 0.5%F.S
• Output: 4 20mA RS485
• Lead Time: 5 Working Days
• Transport Package: Stardand Carton
• Specification: 0.2KG
• Trademark: XINYUTENG
• Origin: China
• HS Code: 9025900090
• Production Capacity: 50000piece/Months

Product Description

Made in China Liquid Sewage Water Electromagnetic Magnetic Flow Meter Flowmeter

Product Description

Signal Line Dispose
When meter works with sensors and conductivity of measuring flow is larger than 50μS/cm, under this circumstance, PVVPB 2*0.12*280mm2 model cable (metal shielded signal line covered with PVC) can be used as communication cable for flow signals. The length of signal cable should be less than 100m. Signal lines have to be connected to sensors that were assembled by producers. The meter can output equivalent level of exciting shielded signal voltage so that interference on flow measurement signals can reduced by means of decreasing the distributed capacitance of communication cable.
When conductivity of measuring flow is less than 50μS/cm or signals are transferred in remote distances, under this circumstance, double-conductor and double-shielded signal line at equivalent level of voltage can be used. For example, special STT3200 cable or BTS model signal cable (triple-shielded) can be used for signal communication.

Exciting Current Cable
Two conductor and insulating rubber- covered cables can be used as exciting current lines. Suggested model is RVVP 2*0.12*250mm².Length of exciting current line should be equal to the length of signal cable.
When the model STT3200 cables are used for exciting current, exciting current line and signal line can be put together as one line.

Meter Terminal Wiring



Symbols and Description of Terminals 
 

TRA1	Entry Temperature Input	TRA2	Entry Temperature Input
TRA3	Entry Temperature Input	TRB1	Outlet Temperature Input
TRB2	Outlet Temperature Input	TRB3	Outlet Temperature Input
SIG+	Signal 1	SGND	Signal Ground
SIG-	Signal 2	DRS+	Exciting Shielding 1
DRS-	Exciting Shielding 2	MTDR	Reserve
EXT+	Exciting Current+	EXT-	Exciting Current-
POUT	Frequency Output +	PCOM	Frequency Output Ground
IOUT	Current Output +	ICOM	Current Output Ground
TRX-	Communication Interface	TRX+	Communication Interface
LN-	220V (24V) Power Supply Input	LN+	220V (24V) Power Supply Input

Detailed Photos

 

 

FAQ

1. How long will you reply me?
Normally in 1 hours, no more than 12 hours.

2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.

3. Can I get sample? Contact with our staff online directly and they would check stock for you.

4. Can I visit your factory?
You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.

5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.

6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.

7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance.