Product Description
Digital Gear Flow Meter LCD Display G1/2 G3/4 Inline Industrial Gear Type Flow Sensor for Water Oil Milk Chemical Resistant
Digital Gear Flow Meter LCD Display G1/2 G3/4 Inline Industrial Gear Type Flow Sensor for Water Oil Milk Chemical Resistant1. NOTE
This Gear Digital Flow Meter delivers precise liquid flow measurements, making it ideal for a wide range of industrial and commercial applications. For best performance and extended service life, avoid using it with high-viscosity liquids or those containing solid particles.
Default Configuration:
Interface Sizes: G3/8, G1/2, G3/4
Material: PPS (Polyphenylene Sulfide)
Flow Range: 30–3600 L/H
Pressure Range: ≤1.0 MPa
Power Supply: 2 AAA batteries
Accuracy: ±5%
Output Signal: Pulse (50%)
Operating Temperature: -25°C to 80°C
Due to international shipping regulations, we are unable to ship products with batteries to certain regions. If your delivery address falls within these restricted areas, the product will be shipped without batteries by default. You will need to purchase the appropriate batteries locally.
Please verify the required battery specifications before purchasing to ensure proper operation. If you have any questions, feel free to contact us. Thank you for your understanding and support.
2. PARAMETERS
Parameter | Specification |
Interface Size | G1/2 , G3/4 , G3/8 |
Operating Voltage | 2 AAA batteries |
Temperature Range | -25°C to +80°C |
Flow Range | 5-3600 L/H (depending on model) |
Pulse Characteristics | (Hz) = [1.2 or 2.5 * Q] ± 5% |
High Pulse Voltage | > DC4.5V |
Low Pulse Voltage | < DC0.5V |
Material | PPS |
Measurement Accuracy | ±5% |
Counting Range | Single: 0.00-9999, Total: 0-999999 |
Units | L, GAL, PTS, m³ |
Maximum Pressure | 20BAR |
3. APPLICATIONS
Perfect for use in refueling systems, beer dispensers, water-fertilizer integration devices, and household water purifiers.
Compatible with most clean, stable liquids that are free of impurities and non-corrosive.
Delivers high measurement accuracy and is easy to integrate with various monitoring systems.
4. FEATURES
User-Friendly Display: Features a clear and intuitive interface for easy operation.
Replaceable Battery: Designed for quick and simple replacement using standard AAA batteries.
Durable Construction: Made from PPS material for excellent pressure resistance and wear durability.
Reliable Sealing: Sealing rings are evenly compressed to reduce the risk of leakage and ensure long-term reliability.













5. FAQ
Q1: How often should I replace the battery?
A1: It is recommended to check the battery every 6 months and replace it if corroded or showing low voltage signs.
Q2: What liquids are compatible?
A2: This flow meter works with most clean, stable liquids without impurities or corrosive properties.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.