QuickCheck FLEX
The first truly portable thermistor cryoscope, this compact and robust instrument is housed in a sturdy, stainless steel carrying case with a latched lid and heavy duty handle to facilitate safe transport and secure storage. Providing affordable, accurate and reliable testing of added water in milk using either AC or DC power, the QuickCheck FLEX is built to go anywhere in the dairy supply chain; from milking parlor to the tanker truck, from the milk collection center to the production floor!
Testing for adulteration of milk in accordance with current international routine or reference methods (see ISO 5764:2002, IDF 108:2002 and AOAC), the QC-IV provides ultra-accurate results in ~90 seconds. RS-232 output facilitates automatic recording of data by printer or PC.
Flexible, Portable, Precise and Affordable!
Confirming consistent quality by testing for extraneous water resulting from accidental or purposeful contamination is important for building brand-name recognition. Rely upon the test the industry has trusted for years: Freezing-Point! The robust, stainless steel construction of the Model QC-FLEX is designed to provide you with years of care-free service. User-friendly operation ensures that real-time results are ready anytime, on demand: Confirm positives from other screening tests in accordance with the internationally recognized methods for routine or reference analysis.
Affordable Approach to Reliable, Real-Time Results
A practical approach to testing for added-water in unprocessed or processed fluid milk products, the straightforward simplicity, affordability and reliability of the QuickCheck is a sound investment:
- Artisenal Cheesemakers: Many cheesemakers have to rely upon milk from unknown sources to ensure a steady supply for processing. The QuickCheck makes it easy and affordable to reliably test every incoming shipment of raw milk to ensure that you are getting the quality of product you require. Also, the QuickCheck can be used to check milk that has been standardized for processing to ensure that no added water has come in during the process.
- Dairy Processors: Conforming with internationally recommended methods for testing for adulteration, the QuickCheck provides you with ultra-accurate results at an affordable price. The Amplified Performance Module also ensures that you get reliable results even when ambient temperatures rise to 35°C (95°F)!
- Dairy Farmers: Monitor practices in your milking parlor and avoid costly mistakes or fines by testing your bulk milk tank for added water. The unique combination of user-friendly operation, stable calibration and an attractive price make the QuickCheck a worthwhile investment for today’s dairy farm.
A Purchase Decision that Pays Off!
- Facilitate confirmation of adulteration using this instrument-based physical composition test that is the recognized reference method (ISO/IDF/AOAC). Provides optimal records for payment or punitive action purposes.
- Accurately assess water balance to a molecular level in milk blends and recipes for value added products like cheese or yogurt. Reliable quality assurance test to standardize recipes and ensure strong yields and profitability.
- Rapid screening for detection of abnormal composition (i.e. minerals such as iron, sulfites or copper) or elevated bacteria that can lead to off-tastes.
- Monitor suppliers maintenance of automated milking tubing and bulk tanks; spot quality problems in raw milk due to improper drainage or maintenance in the milking parlor.
Specifications
| Testing Parameters: | |
|---|---|
| Freezing-point range | 0 to -1000 (°mC or °mH) |
| Sample Capacity | Single Sample |
| Sample Size | 2.5 ml |
| Test Time | < 2 minutes |
| Repeatability | ± 0.002 °C |
| Resolution | ± 0.0001 °C |
| Linearity | < ±0.5% from straight line |
| Readout Units | m°C or m°H |
| Start-up Time | ~10 minutes |
| Calibration | 2 points (422, 621 m°H or 408, 600 m°C) |
| Electrical Parameters: | |
| DC | 12 V, 12 Amp |
| AC | With external power supply - optional |
| Line Voltage | 115/220V; Line Frequency 50/60 Hz (± 10%) |
| Power Consumption | < 120 Watts |
| Main Fuse | 12 Amp |
| Environmental: | |
| Ambient Air Temperature | 15°-40°C (59°- 100° F) |
| Sample Temperature | 4°-35°C (39°-95°F) |
| Relative Humidity | 30-80% |
| Technical Data: | |
| Dimensions (W X H X D) | 30 x 26 x 20 cm 12” x 10” x 8” (inches) |
| Weight | 7.7 kg (17 lbs) |
| Shipping Weight | 9.5 kg (20 lbs) |
| PC Connection | RS-232 |
The QuickCheck&tm; Start-Up Kit Contains:
- QuickCheck™ Milk Analyzer, Model QC-FLEX
- Sample Tubes
- Calibration Solutions
- CryoCool™ Heat Transfer Fluid
- LACTICAL™ Calibration Control
Additional Products:
Accessories
Consumables
CryoCool™ Bath Liquid (500 ml)
Any combination of 422, 621 or 530 Standards
Glass Sample Tubes (2.5 ml) - box of 12