ECHO B-O2 automatic blister oxygen analyser

ECHO B-O2 automatic oxygen analyser

ECHO B-O2 is a fully automatic optical analyser for oxygen concentration in blister packs and other pharmaceutical modified-atmosphere packaging.

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ECHO B-O2 automatic oxygen analyser for pharmaceutical blister packs

The system can analyse 1–6 blisters and up to 72 points in one serial measurement. Optical measurement consumes no oxygen and requires no sample extraction. Precise positioning, automatic calibration and statistical reporting reduce operator influence in quality control and production-line environments.

Key benefits

1–6 blisters and up to 72 points per sequence
Optical headspace measurement with no O₂ consumption
Automatic calibration and dedicated blister cartridges
Statistical reports and 21 CFR Part 11 software
USB, RS485 and Ethernet interfaces

Applications

O₂ control in pharmaceutical blister packs
Modified-atmosphere packaging validation
Quality control and production integration
Stability studies and packaging-process optimization

Technical specifications

Parameter	Specification
O₂ range	0–25%
Accuracy	±0.1% O₂
Detection limit	0.1% O₂
Needles	0.4 / 0.8 mm
Positioning	<0.02 mm
Operating temperature	18–25 °C
Interfaces	USB, RS485, Ethernet

Confirm the final configuration, available options and current specification version in the quotation.

Frequently asked questions

Does measurement consume oxygen?

No. The optical principle does not consume O₂ during analysis.

Can it analyse several blisters?

Yes. It can analyse 1–6 blisters and up to 72 points in a sequence.

Is it suitable for GMP environments?

It provides 21 CFR Part 11 functions and IQ/OQ documentation; integration into the quality system must be validated by the user.

Send APEL Laser your sample type, applicable method, required capacity and desired parameters. We will recommend the suitable ECHO configuration, accessories and implementation plan.

sales@apellaser.ro | Subject: ECHO Instruments enquiry