The ZXJG series intelligent vortex gas flowmeter adopts imported technology and components, which have the advantages of strong functionality, wide flow range, basically no after-sales service or maintenance, strong stability, high accuracy, and easy installation and use. Widely used in various gas and liquid metering industries such as petroleum, chemical, power, metallurgy, coal, etc.

Product Features:

1. The built-in pressure, temperature, and flow sensors have multiple compensation methods for users to choose from, with high performance, compact structure, and beautiful appearance.

2. On site display of temperature, pressure, instantaneous flow rate, and cumulative total amount.

3. By adopting a new type of signal processing amplifier and unique filtering technology, the interference signals generated by pressure fluctuations and pipeline vibrations are effectively eliminated, greatly improving the anti-interference ability of the flowmeter and making small flow rates have excellent stability.

4. The unique functions of time display and real-time data storage ensure that internal data will not be lost and can be permanently saved under any circumstances.

5. The whole machine has extremely low power consumption and can operate for a long time with internal battery power supply, making it an ideal on-site display instrument without the need for external power supply.

6. The anti-theft function is reliable, with password protection to prevent parameter changes.

7. Equipped with two-wire and three wire 4-20mA standard current signal output, pulse output, and RS485 interface.

1. Standard state conditions: P=101.325kPa, T=293.15K

2. Usage conditions:

Environmental temperature: -30 to+60 ℃

Medium temperature: -20 to+80 ℃

Relative temperature: 5% to 95% Atmospheric pressure: 86KPa to 106KPa

3. Flow meter specifications, basic parameters, and performance indicators (see table)

Aluminum alloy shell rotary flow meter flow range Stainless steel shell rotary flow meter flow range

Model specifications nominal diameter DN (mm) flow range (m3/h) Model specifications nominal diameter DN (mm) flow range (m3/h)

ZXJG-20    20    2.0-15.0    ZXJG-20    20    2.0-15.0    

ZXJG-25    25    2.5-30.0    ZXJG-25    25    2.5-30.0    

ZXJG-32    32    4.5-60.0    ZXJG-32    32    4.5-60.0    

ZXJG-50    50    10.0-150.0    ZXJG-50    50    10.0-150.0    

ZXJG-80    80    28.0-400.0    ZXJG-80    80    28.0-400.0    

ZXJG-100    100    50.0-800.0    ZXJG-100    100    50.0-800.0    

ZXJG-150    150    150.0-2250.0    ZXJG-150    150    150.0-2250.0    

ZXJG-200    200    360.0-3600.0    ZXJG-200    200    360.0-3600.0    

The flow range is the flow range for product factory inspection (at room temperature and atmospheric pressure, the medium is air, with a density of 1.205 kg/m3); At the same time, as the pressure increases, the flow range also increases.     

4. Electrical performance indicators

Working power supply: External power supply:+24VDC

Internal power supply: 3.6V lithium battery;     

Power consumption of the whole machine: external power supply,<1W

Internal power supply: ＜ 0.3mW,

Output mode: Pulse signal

4-20mA battery signal: corresponding flow rate from 0 to Qmax, 20mA corresponding flow rate can be set by the user themselves.     

RS485 communication: capable of transmitting instantaneous flow, cumulative flow, pressure, and temperature parameters.     

For more product information, please consult our toll free hotline at +0086 400 880 6367