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Peak Instruments S-623 Precise Conductivity/Dissolved Oxygen Meter
Item #:
PI-S-623
Brand:
Peak Instruments
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S-623 Precise Conductivity/Dissolved Oxygen Meter by Peak Instruments
For high-precision measurements of the conductivity/DO in laboratory. Widely used in the fields of biotechnology, aquaculture, power plants and environmental protection.
Main Features
- 6.5 inch LCD screen which is intuitive and can show more parameters. Humanized design of operating interface makes operations simpler.
- Omron long lasting and light touch panel can be used more than 100,000 times.
- Auto calibration, auto temperature compensation, data storage, USB data export, clock, wireless printing, function setup, smart self-diagnosis and other intelligent functions.
- Built-in big memory can store 500 sets of test data which can be saved and transferred to USB flash drive and opened with Excel, very easy and convenient for edit.
- Auto recognition of eight kinds of standard conductivity solution and there are two series of standard solution for option: USA series and China series.
- Adopt advanced conductivity measurement technology, one point calibration of conductivity electrode can meet the measuring accuracy requirements for test 0.5μ S/cm ~ 200mS/cm.
- Able to switch between conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.
- DO mode has functions of ATC, auto salinity compensation and auto pressure compensation.
- New structure polarographic DO electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 minutes for polarization.
- Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
- Optional Bluetooth module and support wireless Bluetooth printing to make operations much easier for users. Optional data transmission to cell phone via wireless Bluetooth.
- IP54 dustproof and waterproof housing
Conductivity | |
Measuring range | Conductivity: (0.00~20.00) μS/cm (20.0~200.0) μS/cm (200~2000) μS/cm (2.00~20.00) mS/cm (20.0~200.0) mS/cm (200~2000) mS/cm (K=10) Resistivity: (0 ~ 100) MΩ·cm TDS: (0 ~ 100) g/L Salinity: (0 ~ 100) ppt |
Resolution | 0.01/0.1/1μS/cm 0.01/0.1/1mS/cm |
Accuracy | Electrode: ±0.5% FS, Instrument: ±0.80%FS |
Temp compensation | (0 ~ 100)°C (automatic) |
Electrode constant | 0.1/1/10cm-1 |
Reference temperature | 25°C, 20°C,18°C |
DO | |
Measuring range | (0 ~ 20.00) mg/L(ppm), (0 ~ 200.0)% |
Resolution | 0.1/0.01 mg/L(ppm), 1/0.1 % |
Accuracy | ±0.40 mg/L |
Response time | ≤30s (25°C, 90% response) |
Residual current | ≤0.1 mg/L |
Temperature compensation | (0 ~ 100)°C (automatic) |
Salinity compensation | (0 ~ 45) ppt (automatic) |
Pressure compensation | (80 ~ 105) kPa (automatic) |
Automatic calibration | Air saturated by water, water saturated by air |
Electrode type | Polarographic |
Temperature | |
Measuring range | 0°C~ 100°C |
Resolution | 0.1°C |
Accuracy | 5~ 60°C: ±0.4°C Others: ±0.8°C |
Other Parameters | |
Data storage | 500 groups |
Power | DC12V/1A |
Communications | USB, wireless Bluetooth |
Dimensions & Weight | 270×170×70mm/600g |
Working Conditions | |
Ambient temperature | 10 ~ 30°C |
Ambient humidity | ≤85% |
IP grade | IP54 |