All-in-One SD Card Real-Time Data Recorder
Brand
LUTRON
|
Model
WAC-2019SD
|
🇹🇼 Taiwan
• Measures pH/ORP, dissolved oxygen, conductivity, total dissolved solids, and salinity
• Automatic temperature compensation from 0 to 60°C
• Features a 2.4-inch TFT LCD display with green backlight
• Supports RS232/USB interface for easy data transmission
• Offers multiple probe options to meet different application needs
• SD memory card storage, supports up to 4GB
• Automatic shutdown function to enhance instrument lifespan
• High accuracy, suitable for laboratory and industrial applications
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Description
The All-in-One SD Card Real-Time Data Recorder WAC-2019SD is a high-precision water quality testing instrument capable of real-time measurement of multiple water quality parameters including pH, ORP, dissolved oxygen, conductivity, total dissolved solids, and salinity. It is widely used in water treatment, laboratories, beverage production, and quality control. With automatic temperature compensation and various calibration options, it ensures measurement accuracy and offers great flexibility with a variety of optional probes and accessories.
Specifications
- display2.4 inch TFT LCD backlight
- SpecificationDC 9V or DC 9V
- Auto Temperature Compensation0to60°C
- Specification pH 7, pH 4, pH 10
- Specification 0 to 20.0 mg/L, ±0.4 mg/L
- Conductivity Range0 to 200.0 µS, ±(2% F.S.+1d)
- (TDS)0 to 132,000 PPM, ±(2% F.S.+1d)
- pH Range0 to 14 pH, ±(0.02 pH + 2 d)
- (ORP): -1999 to 1999 mV, ±(0.5% + 2 d)
- Operating Temperature0 to 50 °C
- Weight489 g
- Dimensions180 x 77 x 45 mm
Features
- Auto Power OffYes
- Data HoldYes
- InterfaceRS232/USB PC
- Power SupplyDC 9V or DC 9V
- SpecificationYes
- BacklightYes
- Max/MinYes
- Analog Bar Graph36segments
Attributes
- Dimensions180 x 77 x 45 mm (7.1 x 3.0 x 1.8 inches)
- Weight489 g (1.08 lb)
- Operating TemperatureTemperature 0 ~ 50°C Humidity below 85%RH
- Power SupplyDC 9V power or battery
- Safety RatingSD card recording
- Storage TemperatureTemperature -20 ~ 60°C Humidity below 80%RH
- Altitude LimitShould be below 2,000 meters
