Water activity meter

Novasina - LabMaster-aw neo

Full temperature-control ( 0-60°C ) for highest accuracy
Reusable SAL-T calibration standards
Automatic recognition by RFID-tag

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Description
Specifications

Second to none water activity meter with cutting-edge technology, perfect for daily routine determination of water activity in QC-labs in food and pharma.

This meter is as well very suitable to support further investigation to find the source of product spoilage, texture failures, or rancidity.

Our cutting-edge and unique sensor technology for water activity measurement, supported by a full temperature-controlled measurement chamber, provides the prerequisite for the best accuracy and reproducibility.

Advantages

Full temperature-control ( 0-60°C ) for the highest accuracy
complete 21CFR11 conformity thanks to complaint user management and audit trail
Various measuring modes including a fast mode
Reusable SAL-T calibration standards with automatic recognition by RFID-tag
Automatic equilibrium detection to ensure the best repeatability and comparability of measurement values

Fast and Accurate

Outstanding meter for hassle-free water activity measurement and result documentation, including 21CFR11 compliant audit trail and user management, automatic verification or calibration, contactless salt standard identification by RFID, and a quick mode that guarantees a completed measurement within 10 mins. Additional features like full temperature control in the range of 0-60°C, measurement range of 0.0300-1.0000 aw and a much easier handling of chemical protection filters due to magnetic fixing complete the LabMaster-aw neo. Still compliant with all standards like AOAC, ISO, USP and others

Measurement
Instrument

	Parameter
	Water Activity	Temperature
Measurement Principle	Resistive Electrolytic	Surface Infra-red
Measurement Range	0.0300……1.0000aw*	0…60.00°C (32…140°F)
Calibration Range	0.0400……1.0000aw*	N/A
Resolution	0.0001aw	0.01°C
Accuracy	+/-0.0030aw within cal. range	+/-0.20°C
Precision	+/-0.0020aw within cal. range	+/-0.10°C
Repeatability (typically)	+/-0.0010aw within cal. range	N/A
Temperature Control	Programmable measurement temperature in the range of 0……60.00°C (32……140°F)
Calibration Points (%rH)	4%, 6%, 11%, 33%, 53%, 58%, 75%, 84%, 90%, 97%, 100% Salt standards equipped with RFID tag for faultless identification by the LabMaster-aw neo

* at 25°C chamber and environmental temperature

Operational Conditions	Rel. Air Humidity: 5…..95%rH, non-condensing Temperature: 5….45°C Altitude: up to 2'000 metres above sea level (m a.s.l.) according to EN 61010-1
Power Supply	100……260 VAC Power consumption: Maximum: 42W Normal Operation: <15W Stand-By: <0.1W
Display	7" capacitive touch screen
Communication	RS-232 and USB 2.0 for PC / RS-232 for Epson printer TM-U220D SD-Card
Housing	Hybrid painted steel housing/PUR , Weight: approx. 10kg Dimensions (L x W x H)= 423 x 260x 186mm Height with opened cover : 462mm
Volume measurement chamber	12mL
Dimensions Sample Cup	Diameter 40mm x Height 13mm
Protection Class	IP20
21CFR 11	21CFR11 compliant Audit Trail 21CFR11 compliant User Management