Looking for a Replacement for LZYN Series Coriolis Mass Flowmeter? Here Is Your Solution

Do You Use the LZYN Series Coriolis Mass Flowmeter?

If you are currently using the LZYN Series Coriolis mass flowmeter for your liquid flow measurement, you may be looking for a

 reliable, cost-effective alternative.

Good news. Our company offers a direct replacement that meets all the key specifications of the LZYN series – same size, same

 connections, same performance.

No engineering changes. No system downtime. Just a simple swap.

What You Need

Here is what your LZYN series flowmeter typically requires:

• Pipe size: DN50

• Connection type: NPTF thread

• Application: Liquid measurement

• Meter type: Remote mount with micro-bend design

• Cable length: 10 meters

• Power supply: 24V DC

• Output signals: Pulse, 4-20mA, and RS485

• Pressure rating: PN40

• Explosion proof: II 2G Ex db ib iia/iic T*G

• Accuracy: ±0.2%

• Density accuracy: ±1 kg/m³ (for 0.2–3 g/cm³ range)

• Temperature accuracy: ±1°C

• Flow range: 3 to 45 tons per hour

• Low flow cutoff: 450 kg per hour

• Protection rating: IP67

• Fluid temperature: -50°C to +200°C

• Ambient temperature: -40°C to +55°C

• Display: Shows mass flow, volume flow, density, and temperature

• Materials: SS316L for wetted parts, SS304 for flange and enclosure, aluminum alloy for transmitter housing

• Packaging: Plywood export wooden case

Our Alternative – A Perfect Match

Our DN50 Coriolis mass flowmeter is designed to replace the LZYN series directly. Here is how we match your needs:

Same Mechanical Fit

We use DN50 pipe size with NPTF thread connection, so you do not need to modify your existing piping. The meter is a remote mount type with micro-bend design and comes with a 10-meter cable as standard.

Same Electrical Interface

The meter runs on 24V DC power and provides pulse output, 4-20mA output, and RS485 communication. It works with your 

existing control system without reprogramming.

Same Accuracy

We deliver ±0.2% flow accuracy, ±1 kg/m³ density accuracy, and ±1°C temperature accuracy – exactly what you expect from

 the LZYN series.

Same Flow Range

Our meter handles 3 to 45 tons per hour, with a low flow cutoff at 450 kg per hour.

Same Pressure and Temperature Rating

Rated at PN40 with IP67 protection, our meter works with fluid temperatures from -50°C to +200°C and ambient temperatures 

from -40°C to +55°C.

Same Explosion Proof Certification

Our meter carries II 2G Ex db ib iia/iic T*G certification, making it safe for use in hazardous areas.

Same Materials

• Wetted parts: SS316L

• Flange and enclosure: SS304

• Transmitter housing: Aluminum alloy

Same Display and Packaging

The display shows mass flow rate, volume flow rate, density, and temperature in real time. Each meter is shipped in a

 plywood export wooden case for safe transport.

Why Choose Our Alternative?

How to Get a Quote

Simply send us your requirements with the quantity and delivery destination. We will provide:

Email us today to request a quote for your flowmeters replacement.

Email:[email protected]

whatsapp:008618049841995

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Friendship tips

    Shanghai JSN Micro Flow Meter CO.,LTD as a high-tech industrial products manufacturing and complete sets of product sales, R & D, production, processing and sales as one, with independent import and export rights of enterprises.

    The company's main flow meter, level meter, and pressure controller, temperature controller, analytical instruments and other various types of instrumentation. To solve all kinds of problems, and provide complete sales service for customers with professional technical point of view.

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