LZBD glass tube rotameter with digital display,variable area flow meter  

General information

The flow meter not only has the original flow meter’s intuitive reading, anti-corrosion, simple structure, but also output a 4~20mA electric signal, which can work with DDZ electric meter, in order to transmits data such as reading, record, totalize, alarming, auto-adjust and anti-explosive. The signal can be sent to computer and internet to achieve choice of multi-functional applications.

LZBD data transmissible flow meter is the ideal flow meter for liquid, gas measurement, control, regulation and totalize. It’s wildly used in chemical, pharmaceuticals, environmental protection, oil and many other industrial departments or research units.

The main technical parameters

1. Accuracy: ±2.5%

2. Maximum working pressure: 0.6Mpa; 0.9MPa; 1MPa

3. Working temperature: 0~120°C

4. Transmitter working environment: Temperature: 0 ~40°C,

Relative humidity: <80%

5. Output signal: 4 ~ 20mA DC

6. Power supply: DC 24V

7. Load resistance: 750Ω

8. Anti-explosive level: EX(ib)cT4 with B902A Zener Barrier

9. Normal Specification: DN10; DN15; DN25;DN40; DN50; DN80; DN100.

Other size is available according to your demand.

10. Measurement range: water: 6~40000L/h air: 0.1~1000m³/h

Structure size