LBT-023 Dissolved Oxygen Coefficient Meter for Permeability Testing of Geotextile Synthetic Materials
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Description
Product Introduction:
The LBT-023 Dissolved Oxygen Meter is an intelligent, online, continuous, real-time monitoring instrument. Its sensor employs a polarographic membrane‑type dissolved oxygen electrode. It complies with the requirements for measuring dissolved oxygen in water as specified in GB/T 15789 “Geotextiles and Related Products — Determination of Vertical Permeability under Unloaded Conditions” and JTG 3460-2026 “Test Procedures for Geosynthetic Materials in Highway Engineering.”
Technical Specifications:
| Parameter | Specifications |
| Measurement range | 0.00~20.00 mg/L |
| Resolution | 0.01mg/L |
| Error | ±0.3 mg/L |
| Power supply | 220V±10% 50Hz |
| Power consumption | ≤3W |
| Environmental conditions | (1) Temperature: 0–60°C (2) Humidity: ≤85% RH |
| External dimensions | 96×96×110 mm (H × W × D) |
| Opening size | 92×92 mm (height × width) |
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Customer Reviews
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LBT-023 Dissolved Oxygen Coefficient Meter for Permeability Testing of Geotextile Synthetic Materials