MICRO-FLO
Digital Paddlewheel Flow Sensor
- F/NPT, Socket Fusion and Butt Fusion connections
- OEM options available
Technical Overview:
GPM
.008 - 1.85
LPM
.03 - 7
PSI
150
Bar
10
Fahrenheit (°F)
200
Celsius (°C)
93
Body Material
PVC, PVDF, Polypropylene
Pipe Sizes
⅛”, ¼”, ½” F/NPT
Literature
MICRO-FLO Literature
Overview
Key Features
- High accuracy digital paddlewheel technology.
- 1/8”, 1/4”or 1/2” NPT, 1/4”OD or 3/8”OD Tubing sizes.
- Flow rates from 30 to 7000 milliliters per minute.
- FV = No display. Sensor only. 5vdc current sinking output
- Opaque PVDF chemical resistant lens.
- Weather resistant Valoxs PBT enclosure. NEMA 4X
Technical
Specifications
Max. Working Pressure
150 psig (10 bar) @ 70 F (21 C)
Max. Fluid Temperature
200 F (93 C) @ 0 PSI
Full scale accuracy
+/- 6%
Input Power requirement
- 9 – 28 VDC
- Optional AC/DC transformers available
Sensor type
Infra-red light beam
Sensor only output
5V DC digital square wave
3-wire
Sensor output cable
3-wire shielded cable, 6ft
Enclosure
NEMA type 4X,
IP56
Approximate shipping wt
1 lb.
.45 kg
Purchase
Order Now
Order Info
Meter Ranges
115V Models with 1/4” F/NPT connections
| OZ/MIN | ML/MIN | FV Model Number |
|---|---|---|
| 1 to 10 | 30 to 300 | FV1-101-7V |
| 3.5 to 35 | 100 to 1000 | FV1-201-7V |
| 7 to 70 | 200 to 2000 | FV1-301-7V |
| 10 to 100 | 300 to 3000 | FV1-401-7V |
| 17 to 170 | 500 to 5000 | FV1-501-7V |
| 24 to 240 | 700 to 7000 | FV1-601-7V |
115V Models with 1/8” F/NPT connections
| OZ/MIN | ML/MIN | FV Model Number |
|---|---|---|
| 1 to 10 | 30 to 300 | FV1-101-5V |
| 3.5 to 35 | 100 to 1000 | FV1-201-5V |
| 7 to 70 | 200 to 2000 | FV1-301-5V |
| 10 to 100 | 300 to 3000 | FV1-401-5V |
| 17 to 170 | 500 to 5000 | FV1-501-5V |
| 24 to 240 | 700 to 7000 | FV1-601-5V |
115V Models with 3/8” OD Tubing connections
| OZ/MIN | ML/MIN | FV Model Number |
|---|---|---|
| 1 to 10 | 30 to 300 | FV1-101-6V |
| 3.5 to 35 | 100 to 1000 | FV1-201-6V |
| 7 to 70 | 200 to 2000 | FV1-301-6V |
| 10 to 100 | 300 to 3000 | FV1-401-6V |
| 17 to 170 | 500 to 5000 | FV1-501-6V |
| 24 to 240 | 700 to 7000 | FV1-601-6V |
Watch
Product Videos
In the Field
Related Articles / Case Studies
Purchase
Accessories
Purchase
Replacement Parts
| Image | Catalog Number | Description | Price | Buy |
|---|
Documentation
Downloads
| Title | Type | Size | Updated | Download |
|---|---|---|---|---|
| Instruction Manual 2 files | ||||
| MICRO-FLO FVS Instruction Manual – 80000-402 | 1.07 MB | Aug 26, 2025 | Download | |
| MICRO-FLO Instruction Manual – 80000-406 | 3.19 MB | Aug 12, 2025 | Download | |
| Technical Data Sheet 1 file | ||||
| MICRO-FLO Technical Data Sheet – 85000-061 | 4.19 MB | Aug 12, 2025 | Download | |
| Brochure 2 files | ||||
| Industrial Products Brochure | 3.09 MB | Mar 13, 2026 | Download | |
| Municipal Products Brochure | 3.10 MB | Mar 13, 2026 | Download | |
| Catalog 1 file | ||||
| Industrial Catalog 2026 – 80000-707 | 17.00 MB | Jul 2, 2026 | Download | |
| Replacement Parts List 1 file | ||||
| MICRO-FLO Replacement Parts List | 488.42 KB | May 8, 2026 | Download | |
| Sales Brochure 2 files | ||||
| Industrial Products Brochure | 3.09 MB | Mar 13, 2026 | Download | |
| Municipal Products Brochure | 3.10 MB | Mar 13, 2026 | Download | |
| Documents 1 file | ||||
| MICRO-FLO Wiring Diagram – 81000-311 | 25.87 KB | Feb 8, 2022 | Download | |
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