Target result time
Portable microbiological water testing
Bring the lab closer.
Know sooner.
VeloCens™ supports quantified E. coli and Total Coliforms testing closer to the point of need—with results in about one hour and a guided digital workflow.
Designed and built by Roshan Water™ Solutions in Canada
made portable.
~1 hour result time
E. coli + Total Coliforms
Portable testing workflow
Focused microbiological information
for time-sensitive water workflows.
From delay to direction
Useful information, closer to the water.
Microbiological samples often travel to a centralized laboratory before operators can understand what is happening at a site.
VeloCens is designed to complement established monitoring programs by bringing a focused testing capability into distributed, remote, and time-sensitive workflows.
Make the next operational decision with current, quantified information—not simply a sample in transit.
Conventional pathwaySample transport · Queue · Incubation · Reporting
VeloCens pathwayQuantified results in about one hour
A connected field workflow
One clear path from sample to record.
The guided process keeps the physical sample and its digital context moving together.
Active workflowCollect · Start with the sample
Capture the sample and its collection context close to the point of need.
Use the on-device workflow and purpose-built test supplies to prepare the sample consistently.
Run E. coli and Total Coliforms tests and review results in about one hour.
Link sample information and results in a digital record that supports review and reporting.
Designed for work in the field
Lab capability without the lab footprint.
A focused system for teams that need microbiological information closer to their operations.
Open any capability to read its approved detail.
01Data-based decisions
01Move from a collected sample to quantified E. coli and Total Coliforms information that can support the next operational decision.
02Rapid quantified testing
02Review quantified microbiological results in about one hour instead of waiting for every sample to complete a centralized laboratory pathway.
03Portable unit
03Move testing closer to distributed sites without transporting every sample to a central laboratory first.
04Guided procedure
04Follow a structured, on-device process designed to support consistent testing steps.
05Return-oriented consumables
05Eligible components may be returned under current arrangements confirmed by Roshan Water for each order and location.
06Automated data logging
06Keep collection details, timing, location, and result information connected in the digital workflow.
07Online access
07Review records through the connected data environment wherever authorized teams need them.
08Chain of custody
08Capture sample information digitally to reduce repetitive transcription and preserve context.
Inside the measurement
A sensor-led system built around a focused question.
VeloCens combines purpose-built test cartridges, sample preparation, electronic measurement, and guided software in one portable workflow.
The system is focused on two widely used microbiological indicators—E. coli and Total Coliforms—so operators can move from a collected sample to quantified information in about one hour.
Technical specifications, validation documentation, and current model availability are provided during product consultation.
TargetE. coli
+ TC
+ TC
Cartridge
Measurement
Quantified result
Purpose-built test flow
Where timely context matters
Built for water systems beyond one address.
VeloCens can support teams whose sampling points are distributed, remote, or operationally time-sensitive.
Open an application context to read the full description.
Application 01Drinking water systems
Drinking water systems
Add on-demand testing capability near public and community water operations.
Support faster investigation
Application 02Wastewater operations
Wastewater operations
Bring additional microbiological information into treatment and discharge workflows.
Inform operational response
Application 03Private and remote systems
Private and remote systems
Reduce the distance between sampling locations and useful microbiological information.
Extend testing reach
Application 04Agriculture and irrigation
Agriculture and irrigation
Monitor source and surface water closer to the fields and systems where it is used.
Add timely field context
01 · Device02 · Test supplies03 · Field-ready carrierA field-ready system
The essentials travel together.
A typical VeloCens package brings the device, initial test supplies, and setup components into one organized carrier.
- VeloCens device
- 10 test kits
- 10 smart sampling bottles
- Discharge tray
- Sample preparation mat
- Syringe holder
- Protective carrier case
Consumables return program
A confirmed path for eligible components to return.
Eligible components may be returned to Roshan Water under the current consumables program. Instructions, location eligibility, shipping, and handling arrangements are confirmed with each order; this page does not promise a specific recycling, reprocessing, or reuse outcome.
Explore test kitsPlan your testing workflow
Tell us where better timing would make a difference.
Share your water system, testing volume, and operational goals. Pricing, availability, current specifications, and model fit are confirmed through consultation with the Roshan Water team.
01 Product fit conversation02 Current model and specification review03 Quote shaped around your workflow