Hanna HI770-25 Silica HR Checker HC

Hanna HI770-25 Reagents for Silica High Range Checker HC

The Hanna HI770-25 Silica HR Checker HC for use with the HI770 Silica High Range Checker® HC, enabling users to perform fast, reliable, and accurate silica measurements in water samples. These high-quality reagents use a colorimetric method where a reaction with silica results in a measurable color change, which the HI770 then analyzes to determine the silica concentration in parts per million (ppm).

Ideal for applications such as industrial water treatment, environmental monitoring, and laboratory analysis, these reagents ensure consistency and accuracy with every test.

Key Features:

• High-Range Measurement: Designed to detect silica concentrations from 0 to 200 ppm, suitable for high-demand applications.

• Accurate and Consistent: Offers ±2 ppm ±5% of reading accuracy at 20°C for dependable results.

• Pre-Measured Packets: Ready-to-use reagent sachets eliminate the need for manual dosing, reducing user error.

• Colorimetric Reaction: Reacts with silica to produce a measurable color change read by the HI770 Checker.

Technical Overview:

• Measurement Range: 0 to 200 ppm

• Resolution: 1 ppm

• Accuracy (@ 20°C): ±2 ppm ±5% of reading

• Light Source: LED @ 470 nm

• Light Detector: Silicon photocell

• Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing

• Battery Type: 1.5V AAA

• Auto-Off: After two minutes of non-use

• Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5″)

• Weight: 64 g (2.25 oz.)

Ideal Applications:

• Boiler and Cooling Water Systems

• Drinking Water Quality Monitoring

• Wastewater Analysis

• Environmental Field Testing

• Industrial Process Control

• Educational and Research Laboratories

For reliable, high-range silica monitoring, HI770-25 reagents provide the accuracy and convenience required to maintain water quality and meet industry standards.