Coliminder CMI-02

Product details

Also available as LOW ENERGY and ERU (Emergency Response Unit – Mobile) version

ColiMinder® CMI-02 is a standard industrial device suitable for continuous monitoring of microbiological water quality, used in applications throughout the entire water cycle.

It is a fully automated water quality measurement system which is able to measure microbiological contamination of liquid samples within 15 minutes.

ColiMinder® is measuring the microbiological contamination through the specific enzymatic activity of the respective target organism.



Basic Principles

Fluorometric measurement technology

Reagents & Consumables

  • suitable for all available reagent kit
  • Rinsing water connection (provided by customer)
  • No contaminated or hazardous waste is produced
  • Reagents holding capacity: up to 1000 measurements

Key Features


fully automated sampling, measurement, cleaning and calibration


Online data visualization and automatic notification


1000 measurements without staff intervention


up to 54 (80 in special cases) measurements per day


Fully controllable through internet connection


2 sample intakes (more optional)

Measurement Frequency

  • 15 min measurement time followed by a 9 min cleaning cycle
  • Continuous Mode: up to 54 measurements per day.
  • Interval Mode: time between the measurements can be set manually
  • Persistent Mode: Sample 1 or Sample 2
  • Alternating Mode: Sample 1 and Sample 2
  • The measurement process is a batch process.

For a short time, measurement frequency can be increased to approx. 80 measurements per day (with reduced cleaning).

Data transfer and visualization

Measurement data is directly transmitted to server through internet/ network connection

Live data visualization on dedicated website, results can be downloaded

Automatic notifications can be set (E-mail, SMS)

Measurement results are also available through RS232/RS485 or Modbus TCP (optional)

Measurement results can be saved on USB Flash Drive directly from the device

4 to 20 mA output optional

Remote control

All functions and programming can be performed through remote control (internet or network connection required). The ColiMinder® is able to control ISCO 6700 auto samplers, which also can be controlled remotely through ColiMinder® remote control.

Online visualization

Using this service, you are able to monitor status and results of your ColiMinder live and online on a dedicated homepage. Results are presented in a timeline and can be downloaded in csv or xls

Add-On Modules

Sampling Unit – sample from a stream SU-1

Required for sampling from a pressurized stream

Sample Delivery Unit - Model "Paris"

Programmable Module for sample delivery – height distance up to 3 m

Sample Delivery Unit - Model "Hongkong"

Programmable Module for sample delivery – height distance up to 6 m, used especially in tidal settings

10-fold multisampling module 50 ml bottles

sample line extension up to 10 intakes

ISCO Auto-Sampler Control Board

To trigger and control ISCO auto samplers (different models)

Autosampler Industrial

developed especially to the needs in bottling industry – to automatically take higher volumes of sample (up to 20 ltrs) at contamination peaks, triggered automatically by the ColiMinder

Data Output Module 4-20 mA

Installation Rack

Tailor-made racks for ColiMinder installations – please send us your requirements! Available for wall mounting, stand-alone, …

Connection Ports






Internal GPRS/LTE–Modem

AutoSampler Control Port

Alarm–Relay output or alarm flashlight


Measurement time for quantitative results15 min.
Performance (measurements per day)Standard: up to 56 (1x cleaning) or up to 45 (2x cleaning)
Special case (with reduced cleaning): up to 80
Number of sample intakesStandard: 2 (optional - 10)
Housing:IP 65 (powder coated aluminum)
Full working cycle incl. automatic cleaning< 30 min.
Power supply90-264V AC - 150W max
Space for device W x H x D60 cm x 60cm x 30cm
Dimensions W x H x D55 cm x 50cm x 21 cm
Weight17 kg
Detection limit (E.coli)0.8 mMFU/100ml
Detection limit (Enterococci)0.5 µGU/100ml
Detection limit (Total Bacteria)0.5 µU/100ml
Temperature range for operation0°C to 40°C
Reagent cooler0°C-20°C, 90W

Need further details? Send us a note!

For any other questions, please write us at or call us on +43 2284 2018810