Blue-White - Chemical metering and fluid measurement solutions; chemical metering pumps, peristaltic pumps, diaphragm pumps, multi-diaphragm pumps, flow meters, flowmeters, variable area flow meters, paddlewheel flow meters, ultrasonic flow meters, engineered skid systems, single skid system, duplex skid system, triplex skid system, water analyzers...
Oswald

Industrial

MICRO-FLO

Product Specifications

Compatible Fluid Types 

Clean process solution with no particulates. Maximum debris size: 0.020” dia. 

Materials of Construction 

Molded Body: PVDF 

Paddlewheel / Axle: PVDF 

O-rings: Viton (optional EP) 

Connector Material:   

  • .5” ID Hose Barb, .5” Male NPT, .5” Female NPT, PVC 
  • .25” OD Tubing Connection, Polypropylene 
  • .125” Female NPT, PVC 
  • .375” OD Tubing Connection, PVDF 
  • .250” Female NPT, PVC 

Enclosure: NEMA 4X (IP56) ABS. 

Measurable Flow Rates (6 model options) 

  • Model 10: 1-10 oz/min, 30-300 ml/min, .48 – 4.8 gph, 11.4 – 114 gpd (.031 flow orifice size) 
  • Model 20: 3.5- 35 oz/min, 100-1000 ml/min, 1.6 – 15.6 gph, 38 -380 gpd (.062 flow orifice) 
  • Model 30: 7 – 70 oz/min, 200-2000 ml/min, 3.2 – 31.7 gph, 76 – 760 gpd. (.093 flow orifice) 
  • Model 40: 10 – 100 oz/min, 300-3000 ml/min, 4.8 – 47.5 gph, 114 – 1140 gpd. (.125 flow orifice) 
  • Model 50: 17-170 oz/min, 500-5000 ml/min, 7.9  – 79 gph, 190 – 1900 gpd. (.156 flow orifice) 
  • Model 60: 24-240 oz/min, 700-7000 ml/min, 11.1 – 111 gph, 266 – 2660 gpd. (.187 flow orifice) 

Dimensions 

image 69

Weight: Approximately .5 lb.  

Temperature and Pressure Ratings 

Operating Ambient Temp: 14 °F to 110 °F (-10 °C to 43 °C) 

Maximum Fluid Temperature:  
200 °F (93.3 °C) @ 0 PSI (PVDF) 
140 °F (60 °C) @ 0 PSI (PVC, PP) 
See pressure/temperature chart for details. 

Max working pressure: 150 PSI (10 bar) @ 70 °F (21 °C) (see chart) 

Maximum Pressure Drop:  

up to 10 PSI (on 30, 40, 50, 60 flow range models) 

up to 20 PSI (on 20 flow range model) 

up to 50 PSI (on 10 flow range model) 

image 70

Electrical and Controls 

Electrical Power Requirements / Options:   

All units: 9-28 VDC Nominal required. 

Sensor Type: Infra-red light beam 

Sensor output: 5V CD digital square wave (3 wire) 

Sensor cable: 3-wire shielded cable, 6ft 

Enclosure: NEMA 4X (IP56) 

Accuracy 

MICRO-FLO accuracy is +/- 6% of full scale.  (Must be installed according to installation instructions for best accuracy.) 
Repeatability: +/- 1% of full scale reading. 

Agency Listings 

NEMA 4X, RoHS 

FAQs 

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