Mercury use in our products dissolved oxygen electrode for MM-43X
| product name | Dissolved oxygen electrode "CALMEMO"
 |
||||
| model | for immersion / throw-in OE-273AA |
for immersion / throw-in OE-573BA |
for incubator bottles ※1 OE-473AA |
Lab-use OE-473BA |
|
| dimensional drawing |  |
 |
 |
||
| measurement range | dissolved oxygen | when using standard diaphragm：0〜20mg/L
when using high density diaphragm (not included) ：0〜50mg/L |
0〜20mg/L | ||
| saturated ratio | when using standard diaphragm：0〜200％
when using high density diaphragm (not included) ：0〜500％ |
0〜200％ | |||
| temperature | 0〜50℃ | ||||
| temperature range used | 0〜50℃ | ||||
| electrolyte R-12 | 143H008 50mL (3 bottles) | ||||
| diaphragm set | 0CC00001 (3 units) | 0CC00023 (3 units) | 0CC00003 (3 units) | 0CC00022 (3 units) | |
| for high density DO 0CC00002 (3 units) |
for high density DO 0CC00024 (3 units) |
||||
| diaphragm cartridge | ― | OCT-2502 (5 units) | ― | ||
| features / remarks | lead length: 2.8m (standard)
5m、11m |
for no flow rate measurement | built-in stirrer | for no flow rate measurement ※2 | |
| measurement method | diaphragm polarography | ||||
 |
"CALMEMO" sensor: The sensor itself stores the model, serial number and calibration data. |
- *1 Recommended incubator bottle: JIS Standard Medium TS19 / 22 (Large Diameter 18.8mm, Small Diameter 16.6mm, Length 22mm)
- *2 High precision measurement such as BOD measurement requires stirring.