Headspace MAP Gas Analyzers

PAC CHECK 300 Series

Analyzers for oxygen, carbon dioxide and carbon monoxide measurement.

Cal-Smart® integration
Portable
Accurate
Fast response time

The PAC CHECK 300 series consist of handheld CO2, O2 and CO gas analyzers that make it much easier to conduct accurate headspace tests on the packaging line, in warehouses and laboratories.

Headspace analyzers:
The products within the PAC CHECK 300 series carry out precise oxygen, carbon dioxide and carbon monoxide analysis.

PAC CHECK® Model 302
With the ability to store up to 240 readings, the PAC CHECK Model 302 O2 is the ideal instrument for sample tests. Amongst other benefits, it is fast and capable of testing even the smallest packages.
PAC CHECK® Model 325
This handheld analyzer quickly and accurately checks the O2 and CO2 levels in Modified Atmosphere Packaging (MAP) products.
PAC CHECK® Model 333
This model is among the fastest and most accurate CO2, O2 and CO gas analyzers in the market. The oxygen, carbon dioxide and carbon monoxide analyzer conduct fast and accurate measurements of MAP products and is ideal for headspace tests on the packaging line as well as in warehouses and laboratories.

Benefits

Portable
Fast and accurate results
Easy-to-use and read
Cal-Smart®

Features

Test more packages. Fast response time: within 7 -11 seconds (Model 302 and 325)
Long-lasting batteries for a full day’s work. Take up to 500 samples on one full charge
Rugged protective cover to prevent damage when dropped
Cal-Smart®, MOCON’s on-demand, no gas, smart O2 calibration system. Simple and accurate calibration

Available configurations	Model 302 (Portable O2 headspace analyzer)	Model 325 (Portable O2 & CO2 headspace analyzer)	Model 333 (Portable CO, CO2 & O2 headspace analyzer)
Carbon dioxide measurement method	-	Non-dispersive infrared	Infrared
Accuracy CO2	-	2.5% absolute at 0 - 15%;	2% absolute at 0 - 20%; 3% absolute at 20 - 100%
Range CO2	-	0 - 15%	0 - 100%
Range of CO sensor Accuracy CO sensor CO measurement method	-	-	0.02% - 2% ±0.2% CO abs or ±5% relative reading, whichever is greater Chemical Cell
Calibration	Automated 2-point, or manual 3-point	Automatic 2-point, manual 3-point O2 Automatic 1-point, manual 2-point CO2	Automatic 2-point, manual 3-point O2 Automatic 1-point, manual 2-point CO2 1-point CO
Dimensions & weight	8” x 4” x 1.5” 2.5 lbs. (with batteries and protective boot)	7.5” x 4.3” x 2.3” 1.7 lbs. (with batteries and protective boot)	7.5” x 4.3” x 2.3” 1.7 lbs. (with batteries and protective boot)
Ambient operating temperature	5˚ - 35˚ C	5˚ - 35˚ C	5˚ - 35˚ C
Minimum sample size	<4 cc auto (3 cc with manual option)	<5 cc auto (3 cc with manual option)	<25 cc
Supply voltage	100 -240 VAC or (4) 2000 mAh NiMH rechargeable batteries	100 -240 VAC or (4) 2000 mAh NiMH rechargeable batteries	100 -240 VAC or (8) 2000 mAh NiMH rechargeable batteries

Common features	Units
Accuracy - O2 sensor	± 0.25% absolute or 2% relative, whichever is greater
Range - O2 sensor	0% -100%
Sample method	Auto internal sampling pump. (Manual Injection optional)
Adjustable pump time	1 - 90 sec.
Resolution O2 ,CO or CO2	0.01%
Display	128 x 68 pixel LCD screen
Barometric pressure range	400 - 760 mmHg
Oxygen measurement method	Electrochemical cell
Memory	240 data points stored
Markings	CE, CSA, and UL

Consumable

Filters
Needles
Septa
Syringe
Luer Lock

Accessories

Cable for PC connection
PC software
Power Cord
Battery pack
Shoulder strap for Pac Check 302

Service & Support Options

Basic Preventative Maintenance Plan
Plus Preventative Maintenance Plan

Portable Head space analyzer measuring the gas content in MAP packages

O2 measurements (model 302)
O2 + CO2 measurements (model 325)
O2 + CO2 + CO measurements (Model 333)

For a variety of food, beverage, pharmaceutical and medical packages using MAP.

Some examples of our customer applications include:
Snack Foods - Bakery - Pizza - Meats & Cheese - Nuts - Fish - Fruit, salads & Vegetables - Pet Foods - Pharmaceutical Packaging - Medical Device

Headspace MAP Gas Analyzers

PAC CHECK 300 Series

Benefits

Features

Consumable

Accessories

Service & Support Options

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Headspace MAP Gas Analyzers

PAC CHECK 300 Series

Benefits

Features

Consumable

Accessories

Service & Support Options

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JOIN THE CONVERSATION

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