The PAC Check 800 series headspace analyzers serves a range of purposes, including sample testing, R&D studies and accurate measurement of both small and large packages.
Headspace analyzers:
The PAC Check 800 models carry out various MAP analysis, e.g. carbon dioxide analysis. The PAC Check 820 and 840 models are both used in various package sizes.
- PAC CHECK® Model 820
The PAC CHECK Model 820 serves a range of purposes. It can be used as an R&D tool for package shelf studies as well as a quality control device for measuring headspace and leaks. It comes with a rechargeable battery.
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PAC CHECK® Model 840
The benefits of the PAC CHECK Model 840 are largely the same as the 820, except from the fact that the 840 edition comes with a high-speed pump, which makes it ideal for analyzing the headspace gas in larger packages.
Benefits
- Calculates the real and absolute leak size in a flexible or semi-rigid package
- Portable Model 820 with a rechargeable battery for online and in-store analysis
Features
- Ability to detect channel leaks from 0.0008 – 0.0009” (20-229 micron) diameter at ¼” (o.64 cm) length and even smaller pinholes leaks
- Certified NIST traceable leaks for instrument validation
- Benchtop Model 840 with high speed pump for fast analysis or large packages
- Flo -smart™ technology detects any blockage of sample flow into the instrument
- SafePoint™ probe tip, reusable blunt point pierces the package, not skin
- Alarms – low and high
- Store up to 240 test results that can be sorted by multiple criteria
- Optional PC PAC™ software available and accurate calibration
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PAC CHECK
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Model 820/840
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02% range:
Accuracy:
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0.01% -100%
+/- 0.1% absolute or +/- 2% relative whichever is greater
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Volume range:
Accuracy:
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0.1– 13 liters
+/- 0.003 liters absolute or +/- 2% relative whichever is greater
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Hole size range:
Accuracy:
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1.0-9.0 mils (25.4 – 229 micron) at 0.25” (0.64 cm) channel length
0.5-5.0 mils (12.7 – 127 micron) at 0.01” (254 micron) channel length
+/- 0.1 mil absolute or +/-3% relative whichever is greater
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Max flow range:
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2,500 cc/min for the Model 820
5,300 cc/min for the Model 840
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Pressure range:
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400-800 mm Hg
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Amb. Temp range:
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10-30C
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Amb. Humidity range:
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0-90% RH non-condensating
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Power range:
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100-240 volts AC
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Frequency range:
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50-60 Hz
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Consumable
- Bumper
- Filters
- Needle kits
- Septa
- Luer plug
- Syringes
Accessories
- PC software for data capturing
- Power Supply and Power cord
- Battery pack
- Shoulder Strap (model 820)
- Case
- Self-adhesive feet
Service & Support Options
- Basic Preventative Maintenance Plan
- Plus Preventative Maintenance Plan
Portable (model 820) or Tabletop (model 840) Head space analyzer for MAP packages:
- Research and development tool in package shelf-life studies
- Quality control for Headspace and Leak parameters
- O2 measurements
- Measurement of Headspace volume
- Determination of hole size
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