Hanna HI97705 Silica Low Range Portable Photometer – 0.00 to 2.00 mg/L

The Hanna HI97705 is an advanced, waterproof portable photometer specifically engineered for measuring Low Range Silica concentrations. Utilizing an adaptation of the ASTM D859 Heteropoly Molybdenum Blue Method, it measures silica from 0.00 to 2.00 mg/L (ppm). It is the premier diagnostic instrument for monitoring ultra-pure boiler feed-water and Reverse Osmosis (RO) plant efficiency, preventing catastrophic turbine scaling.

Protect your multi-million-rupee power generation infrastructure with the Hanna HI97705 Silica Low Range Photometer. In thermal power plants and heavy industries utilizing high-pressure steam turbines in Pakistan, dissolved silica is a massive threat. If silica bypasses the Reverse Osmosis (RO) or Deionization (DI) systems, it vaporizes in the boiler and forms an impenetrable, glass-like scale on the turbine blades, drastically reducing efficiency and causing catastrophic mechanical failure.

The HI97705 acts as the ultimate early-warning system. Calibrated specifically for Low Range (0.00 to 2.00 mg/L), it detects the absolute faintest traces of silica breakthrough. By adapting the highly accurate ASTM D859 Molybdenum Blue Method, the meter's LED optical system delivers laboratory-grade precision directly on the factory floor. With an IP67 Waterproof casing and a built-in reaction timer, your maintenance engineers can conduct flawless silica audits in the harshest industrial conditions.

• Find specialized industrial testing gear in [Lab Supplies].
• Shop advanced chemical analytics under [Analytical Instruments].
• Compare low-range mineral photometers in [Photometers & Colorimeters].

Key Features:

• Turbine Protection: The mandatory measurement tool for ensuring silica concentrations remain below critical scaling thresholds in boiler feed-water.
• ASTM D859 Method: Utilizes the globally recognized chemical standard for isolating and measuring reactive silica.
• CAL Check™ Diagnostics: Allows plant engineers to verify the meter's optical accuracy before conducting critical daily boiler checks.
• Auto-Data Logging: Automatically stores the last 50 readings, providing a reliable digital backup for plant compliance logs.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna HI97705 in Pakistan?

A: Contact Kamadi.pk for formal corporate pricing. We are a trusted procurement partner for Pakistan's heavy manufacturing and power generation sectors.

Q: Can I use this for cooling towers?

A: Generally, cooling tower water contains massive amounts of silica that will exceed the 2.00 mg/L limit of this meter. For cooling towers and standard groundwater, you must use the HI97770 (High Range) photometer.

Q: Are the cuvettes scratch-resistant?

A: While made of high-quality glass, they can scratch. However, the HI97705 uses a Concave Focusing Lens that collects scattered light, drastically reducing errors caused by minor imperfections in the glass.