Introducing the state-of-the-art DO9100 Waterproof Oxygen Concentration Meter, an epitome of technological brilliance in precision measurement, spanning a range of 0.0-40.0 Mg/L. This remarkable device, powered by an advanced microcomputer processor, intelligently computes and compensates for all crucial data, ensuring unmatched accuracy. Its robust IP67 waterproof shell guarantees durability and reliability across various demanding environments. With dual measurement units, % and mg/L, the DO9100 caters to a multitude of applications. The ingenious probe, equipped with a film incorporating the latest polarographic sensor and thermistor, delivers precise temperature measurement and compensation. The permeable film acts as a selective barrier, facilitating accurate oxygen interaction and measurement while shielding the sensing electrode from the solution, thus ensuring exceptional measurement precision.
Measuring Range: Experience unparalleled measurement with our Oxygen concentration range of 0.0-40.0 mg/L, Dissolved oxygen saturation from 0.0% to 300.0%, and Temperature ranging from 0-40°C (32-104°F). Resolution: Enjoy pinpoint accuracy with a resolution of 0.1 mg/L for oxygen concentration, 0.1% for dissolved oxygen saturation, and an ultra-precise 0.1°C (0.1°F) for temperature. Accuracy: Trust in precision with Oxygen concentration accuracy at ±1.5% F.S.; Dissolved oxygen saturation at ±1.5% F.S.; Temperature precision at ±0.5°C. Calibration Mode: Embrace flexibility with single-point or dual-point automatic calibration, including zero point or automatic 100% calibration in air. Response Time: Benefit from a swift ≤45s response time, especially fast at 20°C. Temperature Compensation: Advanced ATC covering 0-50°C ensures reliable readings. Battery Power: Equipped with a low-battery warning for uninterrupted usage. Height Compensation: Not required. Shut Down: Conserve energy with automatic shutdown after approximately 15 minutes. Power Supply Mode: Operates on 3*1.5V button batteries (not included). Use Environment: Optimized for use between 0-40°C (32-104°F) with a RH max of 90%. Dimensions and Weight: Compactly designed at 183*37*37mm (7.2*1.5*1.5in) and lightweight at 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: Each package is thoughtfully curated to include 1 x Host, 1 x Dissolved Oxygen Electrode, 3 x Dissolved Oxygen Membrane Groups, and 1 x Manual. Every component is meticulously packed to ensure they arrive safely at your doorstep, maintaining our commitment to excellence and precision.
Installation Instructions
Calibration: Opt for precision with one-point or two-point calibration for impeccable accuracy. A one-point calibration is ideal for standard operations: 0.0% (oxygen-free water) or 100.0% (air). For those seeking enhanced precision, the two-point calibration is the method of choice: Conduct both 0.0% (oxygen-free water) and 100.0% (air) calibrations simultaneously. The calibration process is straightforward: ensure the probe is correctly installed before starting. 1. 100.0% - With the device turned on and the value stable in the air, initiate calibration by pressing and holding the CAL button for 5 seconds, then release. A flashing 100.0% on the screen signifies successful calibration. 2. 0.0% - Similarly, in anaerobic water with the device powered on, calibrate by pressing and holding the CAL button for 5 seconds, then release. A flashing 0.0% confirms calibration success.
Henan Bingsheng Industrial Co., Ltd., with 2 years of excellence in China, stands as a distinguished industry leader, celebrated for its steadfast dedication to quality and the unyielding trust of its customers.
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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