ANSAC Technology logo
Cart 0 Log In Contact Us
ANSAC Technology logo
About Us
  • Vision & Mission
  • Awards & Accreditation
  • Our Team
Safety Solution
  • Personal Protective Equipment (PPE)
  • AED (Automated External Defibrillator)
  • Portable Gas Detection
  • Lone Worker Protection
  • Fixed Gas Detection
  • Gas Detection Tubes
  • Calibration Gas
  • Hazardous Emergency Response
  • Fire Protection
View all Personal Protective Equipment (PPE)
  • Head and Face Protection
  • Eye Protection
  • Ear Protection
  • Respiratory Protection
  • Hand Protection
  • Foot Protection
  • Fall Protection
  • Electrical Hazard Protection
View all AED (Automated External Defibrillator)
  • Automated Defibrillator
  • AED Accessories
View all Portable Gas Detection
  • Multi Gas Detectors
  • Single Gas Detectors
  • Carrying Accessories
View all Lone Worker Protection

Browse Lone Worker Protection

View all Fixed Gas Detection
  • Commercial Residential
  • Industrial
View all Gas Detection Tubes
  • Tube & Pump
  • Breathing Air Measurement Kit
View all Calibration Gas

Browse Calibration Gas

View all Hazardous Emergency Response
  • Safety Cabinets & Containment
  • Safety Eyewash Station
  • Spill Control
View all Fire Protection
  • EV Fire Blanket
Environmental Solution
  • Water Quality Monitoring
  • Particle Monitoring
  • HVAC
  • Water Sustainability
View all Water Quality Monitoring
  • Agri-Aquaculture
  • Drinking Water
  • Coastal Water
  • Groundwater
  • Wastewater
View all Particle Monitoring
  • Particle Counter
  • FMS
View all HVAC
  • Thermostat
  • Valves
View all Water Sustainability
  • Water Conservation System
  • Leak Detection
  • Flood Defence
  • Oil Storage Maintenance
Energy & Flow Solution
  • Energy Meter
  • Flow Meter
  • Gas Analysis
  • Velocity & Level Monitoring
View all Energy Meter

Browse Energy Meter

View all Flow Meter
  • Gas
  • Liquid - Magnetic
  • Liquid - Ultrasonic
  • Liquid - Others
  • Fuel and Oil
  • Steam
View all Gas Analysis
  • Online Gas Analyzer
  • Portable Gas Analyzer
View all Velocity & Level Monitoring

Browse Velocity & Level Monitoring

Water Filtration Solution
  • Water Filtration
View all Water Filtration
  • Coffee and Hot Tea Filtration
  • Ice Filtration
  • Cold Beverage Filtration
Resources
  • Blog
  • News
  • Catalogue
  • Corporate Sustainbility
  • Certificate Archives
Services
  • Calibration & Maintenance Services
  • Rental & Inspection Services
  • Technical & Product Training
Cart 0
View All About Us
  • Vision & Mission
  • Awards & Accreditation
  • Our Team
View All Safety Solution
  • Lone Worker Protection
  • Calibration Gas
View All Personal Protective Equipment (PPE)
View All Personal Protective Equipment (PPE)
  • Head and Face Protection
  • Eye Protection
  • Ear Protection
  • Respiratory Protection
  • Hand Protection
  • Foot Protection
  • Fall Protection
  • Electrical Hazard Protection
View All AED (Automated External Defibrillator)
View All AED (Automated External Defibrillator)
  • Automated Defibrillator
  • AED Accessories
View All Portable Gas Detection
View All Portable Gas Detection
  • Multi Gas Detectors
  • Single Gas Detectors
  • Carrying Accessories
View All Fixed Gas Detection
View All Fixed Gas Detection
  • Commercial Residential
  • Industrial
View All Gas Detection Tubes
View All Gas Detection Tubes
  • Tube & Pump
  • Breathing Air Measurement Kit
View All Hazardous Emergency Response
View All Hazardous Emergency Response
  • Safety Cabinets & Containment
  • Safety Eyewash Station
  • Spill Control
View All Fire Protection
View All Fire Protection
  • EV Fire Blanket
View All Environmental Solution
View All Water Quality Monitoring
View All Water Quality Monitoring
  • Agri-Aquaculture
  • Drinking Water
  • Coastal Water
  • Groundwater
  • Wastewater
View All Particle Monitoring
View All Particle Monitoring
  • Particle Counter
  • FMS
View All HVAC
View All HVAC
  • Thermostat
  • Valves
View All Water Sustainability
View All Water Sustainability
  • Water Conservation System
  • Leak Detection
  • Flood Defence
  • Oil Storage Maintenance
View All Energy & Flow Solution
  • Energy Meter
  • Velocity & Level Monitoring
View All Flow Meter
View All Flow Meter
  • Gas
  • Liquid - Magnetic
  • Liquid - Ultrasonic
  • Liquid - Others
  • Fuel and Oil
  • Steam
View All Gas Analysis
View All Gas Analysis
  • Online Gas Analyzer
  • Portable Gas Analyzer
View All Water Filtration Solution
View All Water Filtration
View All Water Filtration
  • Coffee and Hot Tea Filtration
  • Ice Filtration
  • Cold Beverage Filtration
View All Resources
  • Blog
  • News
  • Catalogue
  • Corporate Sustainbility
  • Certificate Archives
View All Services
  • Calibration & Maintenance Services
  • Rental & Inspection Services
  • Technical & Product Training
Log In Contact Us

Top Sellers

North® by PIP A700 Clear Lens Safety Glasses | 1015361

North® by PIP A700 Clear Lens Safety Glasses | 1015361

SGD 2.80
Howard Leight® by PIP Smart Fit Reusable Earplug | SMF-30

Howard Leight® by PIP Smart Fit Reusable Earplug | SMF-30

SGD 1.00
Safety Jogger Black Work Glove 4131X | MULTITASK

Safety Jogger Black Work Glove 4131X | MULTITASK

SGD 1.00
King's by PIP® 2.0 Low-Cut Lace Safety Shoe KWS200 – S1P

King’s by PIP® 2.0 Low-Cut Lace Safety Shoe KWS200 – S1P

SGD 35.00
  1. Home
  2. Shop
  3. Flow Meter
  4. Liquid - Others
  5. Badger Meter Impeller Series 4000 Flow Sensor
Description Data Sheets
Badger Meter

Badger Meter Impeller Series 4000 Flow Sensor

SKU: Impeller Series 4000

Ask for Best Price

The 4000 series flow sensor is an in-line, flow-through design using a tangential six bladed impeller. Its compact molded design allows the 4000 series to replace old style magnetic sensors with little or no piping changes.

 

Size Range
20…32 mm
Temperature Range
Up to 104° C
Flow Range
0.8…6.1 m/sec
Pressure Range
Up to 24 bar
Free local delivery
Manufacturer warranty
Local SG support

Description

In-line, flow-through design using a tangential six bladed impeller.

The proprietary non-magnetic detection circuit is available with two outputs, compatible with most data acquisition or PLC equipment.

  • 4-20 mA Analog output programmable in field
  • Flow detection electronics can be serviced or replaced without opening the pipe. No exposure to wetted parts
  • Impeller bearings and shaft can be easily replaced without removing the sensor from the pipe
  • Documented operating service life in high temperature ultrapure water. Over 40 months of continuous 24 hr/day operation
  • Superior particle-shedding performance verified by independent laboratory testing
  • Low flow capabilities

Data Sheets

Data Sheet

Badger Meter Impeller Series 4000 Flow Sensor - Datasheet

ENGLISH

Related products

  • Sierra FlatTrak® 780s In-line Mass Flow Meter with Flow Conditioning

    Ask for Best Price
  • Macnaught Electronic Oil Meter – 1/2″

    Ask for Best Price
  • Sierra CalTrak XL High Flow Primary Gas Flow Calibrator

    Ask for Best Price
  • Sierra SteelMass 640s Immersible Thermal Gas Mass Flow Meter

    Ask for Best Price

Request For Quote Today

Company

  • About Us
  • Vision and Mission
  • Accreditations
  • Our Team

Resources

  • News
  • Blog
  • Catalogue

Quick Links

  • Privacy Policy
  • PDPA Policy
  • Terms & Conditions
  • Whistleblowing Policy

Contact Us

  • 35, Marsiling Industrial Estate Road 3, #02-01 Singapore 739257
  • +65 6368 0225
  • sales@ansac-tech.com.sg
We Accept

© 2026 by Ansac Technology (S) Pte Ltd. All rights reserved.

Request for a Quote

Fill in the details below and our team will provide pricing & mock-up options for you. Fast response within 1–2 working days.

    ENQUIRY SUBMITTED

    Thank you for your message, our staff will get in touch with you.