Introducing the groundbreaking DO9100 Waterproof Oxygen Concentration Meter, with a remarkable range of 0.0-40.0 Mg/L. This state-of-the-art instrument epitomizes precision and innovation in the realm of dissolved oxygen and temperature measurement. At its core lies an advanced microcomputer processor, meticulously engineered to calculate and compensate every pertinent measurement, ensuring unmatched accuracy and trustworthiness. Designed with a rugged IP67 waterproof shell, this reliable device is engineered to withstand diverse and challenging environments, affirming its long-lasting durability. The DO9100 is versatile, offering dual measurement units: % and mg/L to accommodate diverse analytical needs. Its cutting-edge probe, equipped with a film integrating a sophisticated polarographic sensor and thermistor, guarantees impeccable temperature measurement and compensation. The permeable film serves as a selective barrier, enabling oxygen interaction and accurate measurement, while effectively isolating the solution from the sensitive sensing electrode.
Measuring Range: Oxygen concentration (mg/L): 0.0-40.0 mg/L; Dissolved oxygen saturation (%): 0.0-300.0%; Temperature: 0-40°C (32-104°F). Resolution: Oxygen concentration (mg/L): 0.1 mg/L; Dissolved oxygen saturation (%): 0.1%; Temperature: 0.1°C (0.1°F). Accuracy: Oxygen concentration (mg/L): ±1.5% F.S.; Dissolved oxygen saturation (%): ±1.5% F.S.; Temperature: ±0.5°C. Calibration Mode: Supports single-point or dual-point automatic calibration, including zero point or automatic 100% calibration in air. Response Time: ≤45s (fast response at 20°C). Temperature Compensation: ATC (0-50°C). Battery Power: Low-battery warning. Height Compensation: None. Shut Down: Automatic shut down after approximately 15 minutes. Power Supply Mode: 3*1.5V button batteries (not included). Use Environment: 0-40°C (32-104°F); RH max 90%. Dimensions and Weight: 183*37*37mm (7.2*1.5*1.5in)/80g.
| Measuring range |
Oxygen concentration (mg/L) |
0.0-40. 0 mg/L |
| Dissolved oxygen saturation (%) |
0.0-300. 0% |
|
| Temperature |
0-40°C; 32-104°F |
|
| Resolution |
Oxygen concentration (mg/L) |
0.1 mg/L |
| Dissolved oxygen saturation (%) |
0.1% |
|
| Temperature |
0, 1°C; 0.1°F |
|
| Accuracy |
Oxygen concentration (mg/L) |
±1.5% °F. S. |
| Dissolved oxygen saturation (%) |
±1.5%F. S. |
|
| Temperature |
±0.5 |
|
| Calibration mode |
support single-point or dual-point automatic calibration, namely zero point or automatic 100% calibration in the air |
| Response time |
≤45s (fast response at 20) |
| Temperature Compensation |
ATC (0-50) |
| Battery power |
low battery warning |
| Height compensation |
none |
| Shut down |
automatically shut down for about 15 minutes |
| Power supply mode |
3*1. 5V button battery (not included) |
| Use environment |
0-40 (32-104°F);RH max 90% |
| Dimensions and weight |
183*37*37mm (7.2*1.5*1.5in)/80g |
Package List: 1 x Host, 1 x Dissolved Oxygen Electrode, 3 x Dissolved Oxygen Membrane Groups, 1 x Manual. Each component is meticulously packed to ensure safe transit and delivery.
Installation Instructions
Calibration: This sophisticated device offers you the flexibility of choosing between one-point or two-point calibration to attain optimal accuracy. For standard applications, a one-point calibration suffices, using 0.0% (oxygen-free water) or 100.0% (air). For those seeking enhanced precision, the two-point calibration is advisable, conducting both 0.0% and 100.0% calibrations for comprehensive accuracy. Calibration is intuitive and straightforward-ensure the probe is appropriately installed before initiating the process. 1. 100.0% - With the device powered on, allow the value to stabilize in the air. Press and hold the CAL button for 5 seconds, then release. The screen will flash 100.0%, signifying successful calibration. 2. 0.0% - Similarly, for anaerobic water, ensure the device is on, press and hold the CAL button for 5 seconds, then release. The screen will flash 0.0%, confirming successful calibration.
Henan Bingsheng Industrial Co., Ltd. 2 yrs CN, is a distinguished industry leader, celebrated for its steadfast commitment to quality and the unwavering trust of its customers. With an illustrious reputation, the company continues to set benchmarks in innovation and excellence, ensuring it remains at the forefront of the industrial landscape.
Q: Are you manufacturers?
A: Yes, we are a manufacturing company with 10 years of factory experience.
Q: Do you support customization?
A: We support OEM and ODM customization.
Q: What is your shipping time and delivery cycle?
A: We guarantee 7-day shipping and 14 day receiving.
Q: How can we ensure quality?
A: Before mass production, it is always a sample before production;
Always conduct final inspection before shipment.
Q: What is your minimum order quantity?
A: Our minimum order quantity is 1 piece.
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