Product Description
1.NOTE
Default Configuration:
Quantitative Control +G1/2 Solenoid Valve +S201 Flow Meter
· Quantitative Control: DC 24V
· G1/2 Flow Meter: DC 5V, Flow Range:1-30L/min
· S201 Solenoid Valve: DC 12V (Normally Closed)
Reminder! Ensure you choose the correct pipe diameter and set the appropriate K-value for accurate measurement.
Note: Water pressure is required for operation. Pressure range: 0.5-8 bar. It cannot be used in a pressureless environment!
2.Parameters
Batch Flow Meter (Model: ZJ-LCD-M)
Parameter | Specification |
Model | ZJ-LCD-M |
Operating Voltage | DC 24V ±8V / 1A |
Solenoid Valve Voltage | DC 12V / 0.3A-0.5A (Normally Closed) |
Flow Sensor Voltage | DC 5V (Pulse Input) |
Flow Control Range | 0.1 - 9999 L/Gal |
Adjustable K-Value | Yes (1-9999 L/min or Gal/min) |
1/2-Inch Flow Meter (Model: YF-S201)
Parameter | Specification |
Model | YF-S201 |
Thread Size | G1/2" (1/2 inch) |
Operating Voltage | DC 3.5-24V |
Inner/Outer Diameter | 10.9mm / 20mm |
Thread Length | 14.5mm / 12.5mm |
Material | Nylon |
Max Water Pressure | ≤1.75 MPa |
Pulse Output (High Level) | >DC 4.7V (Input Voltage DC 5V) |
Pulse Output (Low Level) | |
Insulation Resistance | >100MΩ |
Flow Rate | 1 - 30 L/min |
Pulse Characteristics | F = (7.5 × Q), Error ≤3% |
Sealing Test | No leakage or deformation under 1.7 MPa for 1 min |
1/2-Inch Solenoid Valve (Model: FPDJ-23)
Parameter | Specification |
Model | FPDJ-23 |
Operating Voltage | DC 12V / DC 24V / AC 220V |
Inner/Outer Diameter | 13mm / 20.5mm |
Thread Length | 13.5mm |
Thread Size | G1/2" (1/2 inch) |
Power | 5W |
Connection Type | Inlet: G1/2", Outlet: G1/2" |
Medium Temperature | 0 - 80°C |
Working Pressure | 0.02 - 0.8 MPa |
3.Features
High Precision Measurement– Adjustable K-value ensures accurate liquid/gas flow measurement.
Easy Installation & Setup– Plug-and-play design with a user-friendly interface.
Multi-Industry Applications– Ideal for petroleum, chemical, and food industries.
Durable & Reliable– Made with high-quality materials for long-term stability.
Customizable Display– English default panel, Chinese panel available upon request.
4.Applications
Petroleum Industry
Chemical Processing
Food & Beverage Industry
Water Treatment Systems
Industrial Flow Control








5.FAQs
Q1:Does this flow meter require water pressure?
A1:Yes, it requires a pressure range of 0.5-8 kg. It will not work in a zero-pressure environment.
Q2:Can I adjust the K-value for better accuracy?
A2:Yes, the K-value can be set on the display for precise calibration.
Q3:Is the display in English or Chinese?
A3:The default panel is in English. If you need a Chinese panel, please leave a note or contact customer service.
About Prime Living
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Shipping policy
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Returns
We offer a 14-Day Return Policy on items in which you are not completely satisfied with. You have the option of a full-refund or an exchange of the item.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.