Headspace Gas Identification Analyzers
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Hach Company Hach 5500sc Silica Analyzer, 2 Channels
The Hach 5500 sc Silica Analyzer (MPN: 5500.KTO.S0.A2U) is an online colorimetric analyzer for continuous monitoring of dissolved silica (SiO2) in water. It supports two programmable analysis channels, extended reagent life for unattended operation, and predictive diagnostics to reduce downtime.
- Continuous colorimetric measurement of silica at 815 nm.
- Measuring range: 0 to 5,000 μg/L as SiO2.
- Accuracy: 0-500 μg/L ±1% or ±1 μg/L; 500-5,000 μg/L ±5%.
- Two programmable channels for sequential analysis.
- Uses 2 L reagent bottles providing up to 90 days of unattended operation (15-minute cycle time).
- Pressurized reagent delivery and color-coded caps for quick, clean reagent changes.
- AC power operation and built-in diagnostics to reduce downtime.
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Hach Company Hach 5500sc Silica Analyzer, 4-Channel, Reagents Included
The 5500sc Silica Analyzer is an online colorimetric analyzer for continuous monitoring of silica (as SiO2) in water systems. This 4-channel instrument offers long unattended operation with low reagent consumption, fast response times, and built-in diagnostics to reduce maintenance and downtime. The unit ships with a reagent set for up to 90 days, an installation kit, and user manuals.
- Provides four simultaneous channels for multi-point monitoring.
- Measures 0-5,000 μg/L as SiO2 with a 0.5 μg/L detection limit.
- Offers high accuracy: ±1% or ±1 μg/L (0-500 μg/L), ±5% (500-5,000 μg/L).
- Requires only 2 L of each reagent for approximately 90 days of operation.
- Typical response time of about 9.5 minutes at 25 °C.
- Uses colorimetric measurement with sealed reagent bottles for clean reagent changes.
- Includes predictive diagnostics with visible warnings to help avoid unplanned downtime.