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Dissolved oxygen tester
Description: MI190 Large Range Dissolved Oxygen Tester Product Description: MI190 Large Range is suitable for pharmaceutical preparations, food produc
Product details
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MI190 Large Range Dissolved Oxygen Tester
Product Description:
The MI190 Large Range Dissolved Oxygen Tester is suitable for pharmaceutical preparations, food production, and monitoring plants in water Users can measure the dissolved oxygen saturation using mg/L or%
MI190 can be used for any type of water and can compensate for temperature, altitude, and salinity. The automatic input function allows users to retrieve previous measurement values
All data can be transmitted to the computer through RS232 or USB ports Can memorize 50 types of sample data
Mi190 has an automatic calibration feature at 1 or 2 points (at 0 and 100% oxygen saturation), and the tester uses a polarographic probe (MA840/2) to measure oxygen reactions in agriculture
Assemble MA840/2 DO probe, 2 wires, 2 membranes, MA7041 electrolytic solution (30 mL), 12 VDC power supply, probe holder, and user manual.Technical Parameter：
Range O2
Saturation% O2
Temperature
0.00 to 45.00 mg/L (ppm)
0.0 to 300%
-5.0 to 55.0°C / 23.0 to 131.0°F
Resolution O2
Saturation% O2
Temperature
0.01 mg/L (ppm)
0.1%
0.1°C / 0.1°F
Accuracy O2
Saturation% O2
Temperature
±1.5 Full Scale
±1.5 Full Scale
±0.4°C / ±0.8°F
count
50 second automatic counting or counting as needed
DO calibration
1 or 2 points at 0% (MA9070) and 100% (in air) automatic calibration
temperature compensation
0.0 to 50.0°C / 32.0 to 122.0°F
Altitude compensation
0 to 4000 m; resolution 100 m
Salinity compensation
0 to 40 g/L; resolution 1 g/L
dissolved oxygen electrode
MA840/2 with DIN connector (included)
Temperature electrode
Included in the DO electrode
calibration
2-point calibration (0.0 ° C and 50.0 ° C/32.0 to 122.0 ° F)
LOG ON DEMAND
More than 50 seconds
PC Communication
RS232/USB optical independent interface
power supply
12V DC power adapter
environment
0 to 50°C / 32 to 122°F; max RH 100%
size
230 x 160 x 95 mm
weight
0.9 Kg
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