ZDL96 Series Vortex Flow Meter
Negotiable
China
Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin
+86 18526430909
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Product Introduction

The Vortex Flow Meter is developed based on the Karman vortex principle and is primarily used for flow measurement of fluids in industrial pipelines, such as gases, liquids, steam, and other media. Its features include low pressure loss, wide measurement range, and high accuracy. When measuring volumetric flow in various operating conditions, it is almost unaffected by fluid density, pressure, temperature, viscosity, and other parameters. The meter has no moving mechanical parts, which results in high reliability, low maintenance, and long-term stable instrument parameters. The vortex flow meter uses a piezoelectric stress sensor, ensuring high reliability, and can operate within a temperature range of -20°C to +250°C. It provides both analog standard signals and digital pulse signal outputs, making it easy to integrate with digital systems such as computers. It is a relatively advanced and ideal measurement instrument.

The vortex flow meter is one of the main flow instruments used internationally and is widely applied in industries such as petroleum, chemicals, rubber, thermal power, metallurgy, electricity, pharmaceuticals, textiles, printing and dyeing, and municipal construction, as well as in environmental protection projects. It is used for the measurement, heat measurement, detection, and control of flow in liquids (water, alcohol, low viscosity oils, beverages, seasonings, and chemical liquids), gases (air, oxygen, ammonia, natural gas, and coal gas), and steam (saturated steam, superheated steam).

Product Parameters

Technical parameters:

① Accuracy grade: 0.5%, 1.0%

② Repeatability: 0.2%, 0.3%;

③ Nominal diameter: DN10 ~ DN500mm

④ Body material: 1Cr18Ni9Ti

⑤ Protection grade: IP65

⑥ Explosion-proof grade: ExdⅡ CT6Gb

⑦ Output signal: voltage pulse, low level ≤ 1V, high level ≥ 6V;4 ~ 20mA (24V two-wire system)

⑧ Ambient temperature: -40~150 ℃, -40~280 ℃, -40~350 ℃, -40~420 ℃ as required

⑨ Relative humidity: 5% RH ~ 90% RH

⑩ Working pressure: 1.6MPa, 2.5MPa, 4.0MPa, 6.0MPa

⑪ Applicable medium: gas, liquid, steam

Selection table:

ZDL96

Model selection code

Description

Instrument Type

A

High precision, high stability

B

High stability

Sales mode

C, D, W (The selection personnel can be ignored)

Product category

B

Ordinary type

C

Fixed plug-in type

G

Local Display

Installation form

1

Flange mounting

T1

SPECIAL REQUIREMENTS

Measured fluid

1

Liquid

2

Gas

Diameter code

01

Diameter 15mm

02

Diameter 20mm

03

Diameter 25mm

04

Diameter 32mm

05

Diameter 40mm

06

Diameter 50mm

07

Diameter 65mm

08

Diameter 80mm

10

Diameter 100mm

12

Diameter 125mm

15

Diameter 150mm

20

Diameter 200mm

25

Diameter 250mm

30

Diameter 300mm

35

Diameter 350mm

40

Diameter 400mm

45

Diameter 450mm

50

Diameter 500mm

T2

SPECIAL REQUIREMENTS

Table Body Material

C

Carbon Steel

F

Stainless steel

T3

SPECIAL REQUIREMENTS

Converter type

1

Combined

T4

SPECIAL REQUIREMENTS

Output Model

1

Pulse frequency output

2

0 ~ 10mA output

3

4 ~ 20mA output

T5

SPECIAL REQUIREMENTS

Fluid temperature

1

Ordinary type -40~250 ℃

3

High temperature type 250 ℃ ~ 350 ℃

T6

SPECIAL REQUIREMENTS

Selection example

ZDL96-CB1206F131