DO1000 Portable Optical DO Meter
35643-20, 35643-30 Kit
Instruction Manual
Environmental Express
www.environmentalexpress.com
Страница 1: ...DO1000 Portable Optical DO Meter 35643 20 35643 30 Kit Instruction Manual Environmental Express www environmentalexpress com...
Страница 2: ...5 2 Calibration preparation 5 3 DO calibration 5 4 Special notes for calibration 5 5 Measurement of water samples 5 6 Self diagnosis information 6 Parameter Setting 6 1 Main menu of parameter setting...
Страница 3: ...except for mechanical deterioration such as scratches to the light shielding layer the sensor cap has up to 8000 hours of service life Easy to calibrate and maintain Probe is equipped with a calibrat...
Страница 4: ...utomatic Salinity compensation range 0 45 ppt Manual Temperature Range 32 212 F 0 100 C Resolution 0 1 F 0 1 C Accuracy 0 9 F 0 5 C 1 digit Other Power AA batteries x3 1 5V 3 IP rating IP57 dustproof...
Страница 5: ...In measurement mode press to turn on off the backlight In calibration mode press to calibrate In the parameter setup mode press to enter and open the sub menu confirm parameter Short press In paramet...
Страница 6: ...s of nonuse Select Off to turn off automatic power off 3 4 2 Back light The meter is with white backlight suitable for application even in dark environments However when backlight is on the consumptio...
Страница 7: ...needs to be hydrated Soak the electrode in tap water at room temperature 77 F 25 C for 24 hours If the water temperature is low soaking time should be 48 72 hours Short term storage less than 30 days...
Страница 8: ...instrument The specific input method will be described in the instruction manual of sensor cap 4 3 6 The probe that comes with the meter can be used directly User should not take off the sensor cap wh...
Страница 9: ...rner Wait for the stable icon to appear and stay on LCD press to calibrate Once 100 becomes stable the saturated oxygen calibration is completed 5 3 2 Zero oxygen calibration Zero Oxygen calibration i...
Страница 10: ...re constant stirring of the solution or flowing fluid 5 5 2 Users can read the measurements when appears and stays on Note that the measurement time is related to temperature When the solution tempera...
Страница 11: ...linity value press to confirm 2 Press to enter P4 3 or press to return P4 3 Air pressure adjustment 60 120 kPa 1 Press 101 3 flashes press or to adjust air pressure value according to laboratory barom...
Страница 12: ...lashes press to select OFF On press to confirm Off Unlock up On lock up Stable reading 10 seconds and the reading will be automatically locked up 2 Press to enter P6 3 or press to return P6 3 Select b...
Страница 13: ...to finish 3 Check the sensor cap If it is contaminated clean it If it is dried out hydrate it If it is damaged replace it DOreadings are not accurate 1 Check whether the temperature is stable the sali...
Страница 14: ...ectrode cable is damaged or twisted due to external force c Fails to maintain the product in accordance with the requirements of this manual and the industry standard process d Any unauthorized repair...
Страница 15: ...96 8 45 51 8 11 0 11 03 10 42 9 84 9 29 8 77 8 28 53 6 12 0 10 78 10 18 9 62 9 09 8 59 8 11 55 4 13 0 10 54 9 96 9 42 8 90 8 41 7 95 57 2 14 0 10 31 9 75 9 22 8 72 8 24 7 79 59 0 15 0 10 08 9 54 9 03...
Страница 16: ...79 113 0 45 0 5 93 5 67 5 41 5 17 4 94 4 72 Salinity Dissolved salts in water Chlority Measure of chlorine content by mass of water S 1 80655 x Chlorinity Appendix 4DO Calibration Values Cal Value Air...
Страница 17: ...onmental Express 2345A Charleston Regional Parkway Charleston South Carolina 29492 Toll Free 800 343 5319 Technical Support 800 745 8218 Email tech environmentalexpress com Website www environmentalex...
