High Quality Water Activity Meter

• Customization: Available
• After-sales Service: Lifetime Maintenance
• Warranty: 1 Year
• Model NO.: HD-3A
• Customized: Non-Customized
• Structure: Portable
• Application: Lab
• Type: Electromagnetic Meters
• Work Environment Temperature: 0~50ºC
• Work Environment Relative Humidity: 0~95%Rh
• Dimension: 630*560*540
• Repeatability: ≤0.015
• Temperature Coefficient: ≤0.0005/ºC
• Transport Package: in Cartoon
• Trademark: TOP
• Origin: Zhejiang, China (Mainland)
• HS Code: 9031809090
• Production Capacity: 300 Set/Sets Per Week

Product Description

 

Uses

HD-3A single-point measurement, Intelligent use of water activity meter WSC-4 high precision sensors, professional line Click to Water activity (Water Activity, referred to as the aw, also known as water activity, water activity) under the main reaction of the food balance the amount of free water, the reaction of food stability and the possibility of microbial proliferation, and can cause changes in food quality chemical, physical changes in the situation of enzymes, commonly used to measure the ability of microorganisms to endure dryness. By measuring the water activity of food, choosing the right packaging and storage methods to reduce the use of preservatives, you can determine the food, grain, fruit, and vegetable shelf life.

Features
1. HD-3A single-point measurement, Intelligent use of water activity meter WSC-4 high
2. precision sensors, professional line Click to enlarge Road design, stable and reliable;
3. Reasonable structure design, operation easier, solve the previous maneuver, easy to turn the problem solution; calibration, measurement time 10 minutes;
4. Once calibrated, the longer period of time without repeated calibration;
5. High bright LCD display, character display, richer; with the print function, more convenient recording and comparison.

 

Specification
 

Work environment	Temperature		0~50ºC
	Relative humidity		0~95%RH
Output mode	Micro printer
Display mode	Large-screen LCD ( 128×64DOTS )
Measuring range	Temperature	0~50ºC
	Water activity	0~0.980aw
Measurement accuracy	Temperature	± 0.5ºC
	Water activity	±0.015(@25ºC)
Repeatability	≤0.015
Temperature coefficient	≤0.0005/ºC
Measurement points	1
Print method	a Measurement of the end of print
	b Real-time print)
Supply voltage	220VAC±10%
Power consumption	≤15W
Dimensions	320mm×120mm×340mm
Package	Portable aluminum boxes