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Hanna Sulfate Portable Photometer-Kit - HI97751C

Category Portable Photometers Brand Hanna

Specifications

Display 128 × 64 pixel B/W LCD with backlight
Automatic Shut-Off After 15 minutes of inactivity (30 min before READ)
Logging Memory 50 readings
Model HI97751C
Optical System Reference detector, narrow band interference filter
Bandpass Filter Bandwidth 8 nm
Bandpass Filter Wavelength Accuracy ±1.0 nm
Cuvette Type Round, 24.6 mm diameter (22 mm inside)
Operating environment 0 to 50°C (32 to 122°F), 0–100% RH, IP67
Photometer Light Detector Silicon photocell
Photometer Light Source LED with 466 nm bandpass filter
Sulfate Resolution 1 mg/L
Sulfate Accuracy ±5 mg/L ±3% of reading at 25 °C
Sulfate Method Precipitation with barium chloride crystals (turbidimetric)
Sulfate Measurement Range 0 to 150 mg/L (as SO42-)

Key Features

HI97751C Portable Sulfate Photometer Kit for laboratory and water quality analysis.

  • Measures sulfate levels accurately from 0 to 150 mg/L range
  • Advanced optical system ensures precise and consistent results
  • High-quality LED and detector improve measurement reliability
  • Backlit LCD provides clear readings in all lighting conditions
  • CAL Check feature verifies performance for dependable testing
  • Tutorial mode guides users for easy and error-free operation
  • Stores up to 50 readings with GLP data traceability
  • Long battery life supports over 800 tests per set
  • Auto shut-off feature helps conserve battery power
  • IP67-rated design ensures durability in field and lab use

Product Description

The HI97751C Portable Sulfate Photometer Kit is engineered for rapid and precise measurement of sulfate levels in water, with an analytical range of 0 to 150 mg/L as SO42-. Its advanced optical system features a reference detector and narrow bandpass interference filters, enabling highly repeatable measurements without the need for warming up. The device comes with a backlit, easy-to-read LCD and robust user interface, making it suitable for industrial, water treatment, laboratory, and beverage production environments.
Built-in features such as tutorial mode, CAL Check for performance verification, and Good Laboratory Practice (GLP) logging provide operational reliability and accuracy. The meter also ensures operational efficiency with its automatic shut-off after 15 minutes of inactivity and supports over 800 measurements from standard AA alkaline batteries. Its rugged IP67-rated enclosure makes it ideal for both laboratory and demanding industrial field use.
The instrument applies the turbidimetric method by precipitating sulfates with barium chloride, adhering to internationally recognized test standards in water analysis.
Typical industrial use cases include potable water quality control, industrial water effluent analysis, environmental monitoring, beverage manufacturing, and laboratory testing.
Kit includes all necessary components for immediate sulfate testing in the field or lab, with easy operation and compact storage.

  • Advanced optical technology with reference photodetector for stable results.
  • Wide compatibility for sulfate determination in water and beverages.
  • Robust construction and environmental sealing for fieldwork and laboratory use (IP67).
  • Compact and portable with ergonomic design and clear user prompts.

Browse more Hannaportable photometers and laboratory instruments on EnvMart to find specialized solutions for your analytical needs.

Hanna Sulfate Portable Photometer-Kit - HI97751C
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Frequently Asked Questions

The Hanna Sulfate Portable Photometer-Kit HI97751C has a measurement range of 0 to 150 mg/L for sulfate levels, expressed as SO42-.

The HI97751C utilizes an advanced optical system with a reference detector and narrow bandpass interference filters, allowing for precise and consistent sulfate measurements without the need for warming up.

The HI97751C includes a tutorial mode for easy operation, a CAL Check feature for performance verification, and a backlit LCD for clear readings in various lighting conditions.

The HI97751C can store up to 50 readings, providing Good Laboratory Practice (GLP) data traceability for reliable testing.

The HI97751C operates effectively in temperatures ranging from 0 to 50°C (32 to 122°F) and is rated for 0–100% relative humidity.

The HI97751C uses a round cuvette with a diameter of 24.6 mm and an inner diameter of 22 mm for sulfate testing.

The HI97751C features an automatic shut-off that activates after 15 minutes of inactivity, helping to conserve battery power.

The HI97751C employs the turbidimetric method by precipitating sulfates with barium chloride, adhering to recognized test standards in water analysis.

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