MICROPROCESSOR DISSOLVED OXYGEN METER 1801

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MICROPROCESSOR DISSOLVED OXYGEN METER 1801 Specification

Model No
1801

Measurement Range
020.00 mg/L

Capacity
020.00 mg/L

Feature
Highly Efficient

Voltage
230 V AC 10%

Automation Grade
Automatic

Core Components
DO Electrode, Microprocessor

Power Source
AC Mains

Frequency
50 Hz

Accuracy
100 %

Temperature Range
0C to 50C

Equipment Materials
ABS Plastic

Type
Microprocessor Dissolved Oxygen Meter

Usage
Laboratory

Display Type
16 x 2 Line Alphanumeric LCD

Dimension (L*W*H)
275 x 175 x 76 mm

Weight
1.5 kg

About MICROPROCESSOR DISSOLVED OXYGEN METER 1801

FEATURES

· Highly Stable & Accurate

· 16x2 Line Alphanumeric LCD

· 90 Sample Storage Facility

· Printer Attachment Facility

· Auto/Manual Calibration

· D.O & Temperature Measurements

Microprocessor Based Dissolved Oxygen Meter Mode - 1801 is a solid state instrument designed to provide the precise DO and Temperature measurements. The instruments uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The system has user friendly prompts, which guide you throughout measurements process.

The system has 8 soft touch membrane keys for ease of operation, it has the storage facility for 90 samples, which are retained in the memory even when the system is switched OFF. Provision has also been made for attachment of centronics parallel port dot-matrix printer so that any of the stored results can be printed.

This is extremely useful for agriculture and soil analysis laboratories, fisheries, water quality control in boiler feed water, water works department, breweries, water purification plants, chemical & pharmaceutical industries etc.

SPECIFICATIONS : -

Range	DO: 0 - 20 ppm Temp.: 0 - 100 °C
Resolution	DO: 0.1 ppm Temp.: 0.1 °C
Accuracy	DO: ± 0.2 ppm Temp.: ± 0.2 °C
Temp. Comp.	0 - 50 °C (Auto/Manual)
Display	16x2 Line Alphanumeric LCD with Backlit
Keyboard	8 Keys, Soft Touch Membrane Type
Printer	Provision for attachment of any dot-matrix with centronics interface
Storage	Upto 90 Samples
Power	230 V ± 10%% AC, 50 Hz
Dimensions	275 x 180 x 80 mm (L x B x H) (Approx.)
Weight	2.5 Kg (Approx.)
Accessories	Do Probe, Temperature Probe, Do Membranes, Stirrer, Magnetic Capsule, Mains Lead, Operation Manual and Dust Cover

Note : Specifications are subject to change due to continuous improvements.

High-Precision Measurement for Laboratory Applications

Engineered for scientific accuracy, the MICROPROCESSOR DISSOLVED OXYGEN METER 1801 stands out with its high resolution of 0.01 mg/L and full-scale range up to 20.00 mg/L. Suitable for laboratory use, it includes essential features like manual or automatic temperature compensation, salinity correction, and reliable data storage. The integrated microprocessor enhances overall operational efficiency and precision in measurement.

User-Friendly Operation & Robust Design

This meter is designed with simplicity and user convenience in mind, featuring a 16 x 2 line alphanumeric LCD for easy reading of results. The device supports both manual and automatic calibration, allowing users flexibility based on their requirements. Housed in durable ABS plastic with a compact and lightweight build, it is easy to integrate into any laboratory environment.

FAQs of MICROPROCESSOR DISSOLVED OXYGEN METER 1801:

Q: How do I calibrate the MICROPROCESSOR DISSOLVED OXYGEN METER 1801?

A: You can calibrate the meter using either a one-point or two-point calibration process. Follow the instructions in the user manual to select the desired calibration mode and ensure accurate readings before proceeding with measurements.

Q: What are the benefits of using manual and automatic temperature compensation on this device?

A: Manual and automatic temperature compensation ensure that dissolved oxygen measurements are accurate across a temperature range of 0C to 50C. This flexibility allows users to either quickly adjust for temperature changes or let the device automatically compensate, reducing potential errors.

Q: When should I use the salinity compensation feature?

A: The salinity compensation feature should be used when measuring dissolved oxygen in samples containing salts or in saline water. Adjusting for salinity ensures that the meter provides precise oxygen concentration readings even in different water types.

Q: Where can the stored data from the meter be accessed or exported?

A: Stored data, up to 100 samples, can be accessed directly from the device or exported through the RS232 interface for further analysis or record keeping on a connected computer.

Q: What is the process for measuring dissolved oxygen with this meter?

A: Insert the DO probe and temperature probe into your sample, then select the measurement mode. Ensure correct calibration and compensation settings. The meter displays the dissolved oxygen value on the LCD within 30 seconds.

Q: How does the highly efficient microprocessor enhance measurement accuracy?

A: The advanced microprocessor ensures rapid data processing and stable signal interpretation, which reduces errors and improves measurement reliability. This leads to consistently accurate results in laboratory environments.

Q: What makes this meter suitable for laboratory use in India?

A: Its robust ABS plastic construction, AC mains compatibility (230 V AC 10%%, 50 Hz), compact design, and range of automated features make it ideal for Indian laboratories. The meter offers efficient operation under typical laboratory conditions, including up to 80%% relative humidity.

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