Digital Indicating Dissolved Oxygen Meter AER-102-DO

Product Details:

Resolution 0.01 mg/l or 0.1% saturation
Interface Type BNC Electrode Input
Automation Grade Manual
Measuring Range 0 to 20.00 mg/l (ppm) & 0 to 200.0 % saturation
Response Time <20 seconds (typical)
Mounting Type Bench-top
Power Supply 230V AC 10%, 50 Hz
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Digital Indicating Dissolved Oxygen Meter AER-102-DO Product Specifications

Control Mode Digital Indication
Number of Specimens Single
Mounting Type Bench-top
Measuring Range 0 to 20.00 mg/l (ppm) & 0 to 200.0 % saturation
Response Time <20 seconds (typical)
Features Automatic temperature compensation, Easy calibration, Digital indication, Portable design
Accuracy 1.5% FS
Humidity <80% RH (non-condensing)
Power Supply 230V AC 10%, 50 Hz
Display Type Digital LED Display
Frequency 50 Hz
Resolution 0.01 mg/l or 0.1% saturation
Equipment Type Bench-top Digital Indicating Meter
Machine Weight 1.5 kg (approx.)
Application Measurement of Dissolved Oxygen
Usage Laboratory & Field Applications
Temperature 0C to 50C (operating range)
Interface Type BNC Electrode Input
Operating Voltage 230V AC 10%, 50 Hz
Automation Grade Manual

Product Description

48 x 96 mm, panel mounting type
Drip-proof/Dust-proof IP66 (for front panel only)
Power supply voltage 24 V AC/DC (user-specified)
Proportional control, Max 4 points of relay contact
Various settings & calibration via software communication (RS-485) (optional)

Advanced Sensor Technology

Equipped with a polarographic DO sensor, the AER-102-DO delivers dependable dissolved oxygen measurements. Its field-replaceable design ensures low maintenance and prolonged usability, making it ideal for routine and demanding applications across laboratory and field settings.

Digital Precision and Versatility

Featuring a bright digital LED display, this meter offers readings in mg/l (ppm) and % saturation, with high resolution (0.01 mg/l/0.1% saturation) and accuracy (1.5% FS). Automatic temperature compensation and easy calibration processes ensure reliable and consistent results.

Efficient and User-Friendly Design

The AER-102-DO is designed for effortless operation with continuous sampling and swift response time (<20 seconds). Its bench-top configuration, portable build, and manual automation enhance usability for laboratories and service providers in various locations.

FAQ's of Digital Indicating Dissolved Oxygen Meter AER-102-DO:

Q: How is dissolved oxygen measured using the AER-102-DO meter?

A: The AER-102-DO utilizes a polarographic DO sensor that detects oxygen concentration in water samples. Measurements are presented digitally in mg/l (ppm) and % saturation units on the LED display for precise monitoring.

Q: What calibration process does the AER-102-DO support?

A: The meter allows for either single-point or two-point calibration, simplifying setup for varied sample conditions. Easy calibration steps ensure consistent accuracy each time you use the instrument.

Q: When and where can the AER-102-DO be used?

A: The AER-102-DO is suitable for use in laboratories, service stations, and field locations thanks to its portable and bench-top design. The device can operate effectively between 0C and 50C in environments with humidity under 80% RH.

Q: What benefits does automatic temperature compensation offer?

A: Automatic temperature compensation ensures that dissolved oxygen readings remain accurate regardless of sample temperature fluctuations, providing consistent and trustworthy results in varied environmental conditions.

Q: How is the sensor maintained, and can it be replaced?

A: The polarographic DO sensor on the AER-102-DO is field-replaceable, allowing users to maintain performance and extend device lifespan with minimal downtime. Replacement is straightforward, making routine maintenance hassle-free.

Q: What are the recommended storage conditions for the device?

A: The AER-102-DO should be stored at temperatures between -10C and 60C and relative humidity below 80% to preserve sensor integrity and device longevity.

Q: What accuracy and response time can I expect from the AER-102-DO?

A: This meter promises an accuracy of 1.5% of full scale and a typical response time under 20 seconds, enabling fast and precise dissolved oxygen measurements during water quality assessments.

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