Steinfurth NICO - non-destructive method for measuring the CO2

Straightforward and accurate CO2 measurement

The Steinfurth NICO offers a non-destructive method for measuring the CO2 levels in filled containers, perfect for beverages and other applications. NICO uses a unique laser-based measuring technology developed and patented by Steinfurth.

The instrument operates independently of packaging related parameters and headspace diameter. A global first, NICO is the only non-invasive handheld CO2 analysis solution on the market and is a gamechanger for the beverage industry and more.

Why use a CO2 measurement device

Both taste and shelf life are influenced by the amount of dissolved CO2 gas in beverages. When it comes to pharmaceuticals, it is also essential to be able to measure CO2 levels and predict shelf life accordingly. A reliable measurement method is the key to accurate and diagnostically conclusive monitoring of the in-pack CO2 content.

CO2 measurement throughout the QA process

Thanks to the extremely fast and non-invasive measuring principle of the NICO, it’s possible to take CO2 measurements throughout the complete supply chain of sealed transparent beverage containers.

NICO enables the possibility for QA monitoring at different stages of the beverage production cycle from bottling, storage, transport and in market testing.

While unique technology is employed, all measuring results are 100% comparable with traditional CO2 measurement data (by using the reliable calculation of the CO2content from equilibrium pressure and temperature – based on the Henry’s law).

CO2 measurement and analysis

NICO analysis steps are simple. First, create equilibrium at the time of measurement, by briefly pre-shaking the container. Then simply place the NICO on the bottle closure and move back and forth horizontally over the headspace area of the container. NICO will do the rest.

Continuous analysis

As part of the NICO unique analysis technique, the packaging influences are continuously analyzed and taken into account along with real time data for pressure and temperature, which is also displayed on the measurement screen. The rapid measurement cycle, of approximately 10 seconds, is completed once the device has collected sufficient information to make its analysis.

Automatic display and capture of results

The final pressure, temperature and CO2 results are automatically displayed on the touchscreen and captured in the instrument’s on-board memory, for retrieval when required.

How to measure CO2

For an idea of how easy the Steinfurth NICO is to operate, check out our quick introduction video for non-destructive CO2 measurement.

For measurement the NICO2 is placed on the bottle sample and moved over the container headspace area. During measurement the current pressure and temperature values are shown on the display. When the instrument detects sufficient information for CO2 determination, the CO2, pressure and temperature results are automatically calculated and displayed on the touchscreen.

• Non-destructive CO2 measurement
• Compact and mobile design
• Easy handling and extremely fast measurements
• Rechargeable standard battery
• Data transfer via WiFi and QR-code
• Complex mathematical model for precise pressure and temperature measurement
• Live access and distribution of the measuring data via smartphone, tablet or PC

• Range: 0-10 vol / 0-20g/
• Accuracy: 2%
• Repeatability: 1.2%
• Pressure Range: 14-87 PSI
• Accuracy: 1.5%
• Repeatability: 0.5%
• Temperature: 5 – 35 °C
• Accuracy/Repeatability: 0.25%
• Measuring time: 15 s
• Dimensions: 160 x 220 x 110 (H x W x D)
• Weight: 1200g (with battery)
• Laser class: 1M