High-precision luminescent dissolved oxygen sensor for low-level oxygen measurement (0 – 2000 ppb) with 28 mm Orbisphere fitting. Designed for demanding industrial applications including power and steam process water.
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K1200-S00 Orbisphere LDO Oxygen sensor, 0 – 2000 ppb, 28 mm Orbisphere fitting
K1200-S00
Orbisphere
Description
The Orbisphere K1200 LDO Oxygen sensor (K1200-S00) is a high-accuracy luminescent dissolved oxygen (LDO) sensor designed for low-level oxygen measurement from 0 to 2000 ppb. The sensor features luminescent technology that minimises drift and maintenance requirements, eliminating membranes and electrolyte solutions for stable, long-term performance. Its 28 mm Orbisphere fitting allows compatibility with Orbisphere flow chambers and process connections in industrial water quality applications.
Features and Benefits of K1200-S00
- Low-level oxygen measurement range 0 – 2000 ppb — K1200-S00.
- Luminescent dissolved oxygen technology for minimal drift and extended calibration intervals.
- Requires only one annual zero calibration, reducing operational time.
- No membranes or electrolyte solutions, lowering maintenance and operating costs.
- Robust design suitable for power and steam cycle water, ultrapure water, and boiler applications.
Usage and Handling
The K1200 LDO sensor should be installed in compatible Orbisphere flow chambers or process fittings with a 28 mm connection. Follow the Hach Orbisphere sensor installation and calibration procedures. Perform an initial calibration after installation and a zero point calibration annually to maintain measurement accuracy. Inspect the sensor periodically and follow storage and handling instructions provided by the manufacturer.
Technical Specifications
| Parameter | Specification |
|---|---|
| Article number | K1200-S00 |
| Product type | LDO dissolved oxygen sensor |
| Measurement range | 0 – 2000 ppb dissolved oxygen |
| Sensor technology | Luminescent dissolved oxygen (LDO) |
| Fitting type | 28 mm Orbisphere fitting |
| Applications | Power plant water, boiler water, steam cycle, ultrapure water monitoring |
| Calibration interval | One zero-point calibration per year |
| Maintenance | Minimal, no membranes or electrolyte |
| Installation | Orbisphere 28 mm flow chamber/process connection |
| Manufacturer | Hach |
| Typical lead time | 6-8 weeks |
| Brand | Orbisphere |
