High Temperature Flow Meter
LZ series variable-area flow meter with metallic tube has the characteristics of simplicity, reliability wide application field, high precision and easy installation.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Quick Details
Place of Origin | Zhejiang China | Pressure | 4.0mpa | Flange | ANSI150lbs or JIN10K or DIN |
Model NO. | LZ Series | Max Temp. | 250℃ | Application | Waste water, agriculture, food and so on |
Medium | Water or gas or milk or oil | Customized Support | OEM, ODM, OBM | Material | Stainless steel 304 or Stainless steel 316 |
Accuracy | ±1.5% | Brand Name | ZYIA | Sample | Available |
Introduce
LZ series variable-area flow meter with metallic tube has the characteristics of simplicity, reliability wide application field, high precision and easy installation. Compared variable-area flow meter with glass tube flow meter, this series has the characteristics of high pressure safe, high temperature safe, easy reading etc.
It is widely applicable in petrol, chemical, power supply, pharmacy, food, water treatment industry etc.
Features
1. Wide range, 10:1
2. Low pressure loss, compared with turbine flowmeters and vortex flowmeter, the pressure loss is less and the measurement is more accurate
3. Magnetic coupling, the use of a new type of magnetic coupling structure, coupled with a solid and stable all-meter structure, makes the signal transmission more stable.

Main Technical Parameters
Measure Range | Water(20℃)(2.5-10000)L/h |
Range Ratio | 10:1 |
Accuracy Grade | ±1.5%,±2.5% |
Fluid Working Pressure | DN15-DN50: 4.0Mpa |
Working Pressure of Coating | 1.6Mpa |
Fluid Working Temperature | -80℃-+200℃(PTFE≤+85℃ |
Connection Type | (Flange connection, Threaded connection or Tri-clamp connection flange refer to standard GB/T9119; ANSI 150lbs, 300lbs; HG20592-20635; Other standard flange can be made to the user requirement.) |
Environment Temperature | -25℃-+55℃ |
Medium Viscidity | DN15≤5mPa.S; |
Electricty Singal Output | Output Signal: (4-20mA) |
Linear Accuracy: 1% | |
Temperature Influence: 0.5%/10℃ | |
Power Supply: (13-30)VDC | |
Power Supply Consume: ≤250mW | |
Restrict Alarm | Power Supply: ≤24(±10%)VDC |
Power Loss: ≤3W | |
Working Temperature: -25℃-+60℃ | |
Explosion-Proof Gr | EXIbIICT5 |
LZ Series Model Selection

Why choose us?
- We offer a wide range of customization options to ensure that our customers receive the perfect Metallic Tube Flow Meters for their needs.
- Our corporate philosophy: customer-centric, strivers-oriented! 24 hours at any time to respond to customer needs, to create the most suitable solutions for customers! We are concerned about the growth of our staff and family, thanks to every struggling company staff!
- Our company provides customized solutions and exceptional customer support to each of our clients.
- Our High Temperature Flow Meter is more competitive with other similar products in terms of quality, reliability and especially diversity.
- We are dedicated to providing our customers with the highest level of quality, service, and support.
- The future development of the company will continue to adhere to the "stable quality, customer satisfaction".
- We use only the best quality materials and components to ensure that our Metallic Tube Flow Meters are durable and long-lasting.
- Focusing on customers is the first principle of quality management, which shows the importance of customers.
- Our team of professionals is always available to provide assistance and advice, ensuring that customers receive the best possible experience.
- Our company adheres to the manufacturing concept of "focus, professionalism and specialization" and the business goal of becoming bigger and stronger. We regard user satisfaction as our eternal goal, and provide users with high-quality products and good services as always.
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