Description
IoniSense Conductivity DO 100 Benchtop Electrochemistry MeterProduct Type: Benchtop Electrochemistry Meter
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This instrument requires single-point calibration with a standard solution and active temperature compensation for accurate conductivity measurements. Electrode compatibility and measurement parameter selection must be confirmed prior to use to ensure proper operation within specified ranges.
- Calibration Requirement: Calibration must be performed using a single-point standard solution to ensure measurement accuracy within ±1.0% FS.
- Temperature Compensation: Temperature compensation range (0.0-50.0) °C must be applied to correct conductivity readings for temperature variation.
- Electrode Compatibility: Only compatible IoniProbe conductivity electrodes (201 TG or 201 T) should be used to maintain measurement integrity.
- Range Segmentation: The instrument's automatic range segmentation requires the sample conductivity to fall within one of the five sub-ranges from 0-200.0 mS/cm.
- Power Supply Constraints: Power supply must be DC12V; using an incorrect adapter may damage the instrument.
How does the single-point calibration of the IoniSense Conductivity DO 100 affect measurement accuracy across its full conductivity range of 0-200 mS/cm, especially given its automatic range segmentation?
The meter uses a single-point calibration, which may not provide optimal accuracy over the entire 0-200 mS/cm range. The automatic segmentation into five sub-ranges (e.g., 0-19.99 µS/cm to 20.00-199.9 mS/cm) helps linearize the response, but accuracy is specified as ±1.0% FS ±1 digit, which is a full-scale error. For high-precision work requiring multi-point calibration, a meter with more calibration points may be preferable.
Is the IoniSense Conductivity DO 100 capable of measuring dissolved oxygen despite its product name including 'DO'?
No, the product name includes 'DO' but the listed measurement parameters are only Conductivity, TDS, salinity, resistivity, and °C. There is no dissolved oxygen parameter, electrode, or specification provided. This meter is strictly a conductivity/TDS/salinity/resistivity meter with temperature measurement. The 'DO' in the name may be a naming convention but is not supported by the described capabilities.
What are the power and accessory requirements for the IoniSense Conductivity DO 100, and does it require any special infrastructure?
The meter requires a DC12V power supply, which is included in the standard package along with a conductivity electrode (either IoniProbe Conductivity 201 TG or 201 T), conductivity standard solutions, a universal electrode holder, a magnetic stirrer, and a power adapter. It operates within a temperature range of (-9.9-130.0) °C for the instrument and (0.0-50.0) °C for temperature compensation. No special infrastructure beyond standard benchtop space and power is needed.
The IoniSense Conductivity DO 100 is a benchtop meter capable of measuring conductivity, TDS, salinity, resistivity, and temperature with a wide range up to 200 mS/cm and automatic segmentation, but it relies on single-point calibration and requires a DC12V power supply.
Positive
- Multi-parameter measurement capability: Supports conductivity, TDS, salinity, resistivity, and temperature, enabling versatile water quality analysis across environmental, aquaculture, and laboratory applications.
- Broad conductivity range with auto-segmentation: Covers 0–200.0 mS/cm with automatic segmentation into five sub-ranges, providing high resolution (0.001) and accuracy (±1.0% FS ±1 digit) for diverse sample conductivities.
Trade-offs
- Single-point conductivity calibration: Only one calibration point is available for conductivity, which may limit measurement accuracy across the full 200 mS/cm range compared to multi-point calibration systems.
- External DC12V power requirement: Operates on a DC12V power adapter, necessitating a compatible power source and potentially limiting portability or requiring additional lab infrastructure.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
