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APERA FloTek WineDO Portable Optical Dissolved Oxygen Meter for Wine

Fiyat Sorunuz

Specialized optical DO meter for red and white wine with ultra-fine precision (0-2 ppm) and luminescent optical sensor technology

Luminescent optical DO sensor — no oxygen consumption during measurement
Automatic temperature compensation (0-50°C) and atmospheric pressure compensation (60-120 kPa)
No electrolyte or membrane required — reduced calibration frequency
Sensor head with light-protective layer minimizes interference from external light sources
Extended sensor lifespan up to 8000 hours (excluding mechanical damage)
Intelligent microprocessor with automatic parameter adjustment, power-off function, and low battery alert
Built-in data logging (500 groups with timestamp), GLP-compliant counter and clock functions
Stable reading and automatic lock modes available
White backlit LCD display with USB data output
IP57 water resistance rating with carrying case included

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Daha fazla detay

Advanced state-of-the-art instrument specifically engineered for the wine industry with specialized algorithms for red and white wine applications. Delivers ultra-fine precision dissolved oxygen measurement in the range of 0-2 ppm. Features a luminescent optical DO sensor that eliminates sample consumption during measurement, requires minimal calibration, and provides excellent stability across varying sample flow rates. Equipped with intelligent instrumentation including automatic temperature compensation, air pressure compensation, USB data output, and IP57 water resistance rating.

Technical Specifications

Dissolved Oxygen – Dynamic Range	(0-20.00) ppm (mg/L), (0-200.0)%
Dissolved Oxygen – Resolution	0.01 / 0.1 ppm (mg/L), 0.1 / 1%
Dissolved Oxygen – Accuracy	±2% reading or ±0.2 mg/L (whichever is greater); ±2% reading or ±2% saturation (whichever is greater)
Dissolved Oxygen – Response Time	≤30s (at 25°C, 90% response)
Dissolved Oxygen – Calibration Points	Saturation point and zero oxygen
Dissolved Oxygen – Temperature Compensation	Automatic, (0-50)°C
Dissolved Oxygen – Pressure Compensation	Automatic, (60-120) kPa
Dissolved Oxygen – Salinity Compensation	Manual or automatic, (0-45) ppt
Temperature – Measurement Range	(0-50.0)°C
Temperature – Resolution	0.1°C
Temperature – Accuracy	±0.5°C
Data Storage	500 groups (with time and date)
Output	USB
Batteries	AA × 3 (1.5V × 3)
IP Rating	IP57
Dimensions and Weight	Meter: 88 × 170 × 33 mm / 313g; With carrying case: 360 × 270 × 76 mm / 1.3kg
Product Certification	RoHS, CE, ISO9001:2015

Applications

Red wine quality assessment and oxygen level monitoring
White wine production control and dissolved oxygen measurement
Wine bottling process optimization
Winery laboratory dissolved oxygen analysis
Wine aging and oxidation monitoring
Quality assurance in wine manufacturing facilities

Frequently Asked Questions

What makes the optical sensor better than electrochemical sensors for wine measurement?

The luminescent optical sensor does not consume oxygen during measurement, provides excellent stability independent of sample flow rate, requires no electrolyte or membrane replacement, and allows longer intervals between calibrations — ideal for frequent wine quality testing.

What is the measurement accuracy for wine applications?

The instrument provides ±2% reading accuracy or ±0.2 mg/L (whichever is greater), with ultra-fine resolution down to 0.01 ppm — suitable for the sensitive oxygen level control required in wine production.

How often does the sensor need calibration?

Due to the absence of electrolyte and membrane, calibration frequency is significantly reduced compared to traditional electrochemical sensors. The sensor requires only two-point calibration (saturation point and zero oxygen).

Can the device withstand laboratory and field use conditions?

Yes, the instrument carries IP57 water resistance rating and is equipped with a protective carrying case, making it suitable for both laboratory and field measurements in winery environments.

What data management features does the FloTek WineDO offer?

The meter includes 500-group data logging with timestamp capability, GLP-compliant counter, built-in clock, and USB output for data transfer to computers for further analysis and record-keeping.

What is the sensor head service life?

The sensor head is rated for up to 8000 hours of operation, excluding mechanical damage such as scratches on the light-protective coating layer.