Permanganate Index Analyzer

Model：

HD-SCMn

Introduction：

Handheld Permanganate Index Tester measures the permanganate index (CODMn) in water per GB/T5750.7-2023 with a 6-hole digester. Widely used for drinking water, industrial wastewater and environmental monitoring....

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Technical Specifications
Product video

I. Product Overview

The handheld permanganate index meter is designed in accordance with GB/T 5750.7-2023, the latest standard examination method for drinking water. Equipped with a high-definition colour LCD touch screen, the Android smart operating system and a bilingual keyboard, it is simple and user-friendly. Together with the 6-position smart digester it enables rapid on-site determination of the permanganate index.

II. Applications

Emergency monitoring, tap water, drinking water, domestic sewage, pharmaceutical and chemical plants, food, textile printing and dyeing, electroplating, papermaking, petroleum and metallurgy, river treatment, research institutes and universities.

III. Key Features

1. Android smart operating system for simpler and faster operation.

2. Cloud monitoring platform: results are transmitted wirelessly to the platform for short- and long-term water quality analysis and assisted management.

3. Built-in operating procedures: no training is required and the meter is ready to use out of the box.

4. Fast detection: results are read directly on site.

5. Compact and lightweight: easy to carry for field testing.

6. Small, elegant housing with stable, maintenance-free operation and excellent cost performance.

7. Imported cold light source with stable optical performance and a service life of up to 100,000 hours.

8. AC/DC dual power supply with a built-in rechargeable lithium battery for continuous indoor and outdoor work.

IV. Meter Specifications

Measuring item	Permanganate index (CODMn)
Reference standard	GB/T 5750.7-2023
Measuring range	0.1–5 mg/L
Wavelength range	420, 470, 520, 560, 620, 700 nm
Wavelength selection	Automatic
Repeatability	< 0.5%
Stability	< 0.5%
Sample compatibility	16 mm (round), 22 mm (round)
Colorimetric method	Integrated digestion and colorimetric tube
Operating system	Android smart operating system
Display	3.5-inch colour LCD touch screen
Sensitivity (absorbance)	0.001
Operating environment	0–50 °C, 0–90% RH
Data storage	More than 80,000 records
Communication	Type-C, Wi-Fi, Bluetooth
Printer	Optional portable Bluetooth printer
Battery	5,600 mAh lithium battery
Continuous operating time	8 hours
Power supply	5 V DC
Dimensions	190 × 77 × 72 mm
Net weight (main unit)	700 g
Supported language	Simplified Chinese / English

V. Smart Digester Specifications

Digestion positions	6
Heating rate	Rises to 165 °C within 10 min
Digestion volume	0–10 mL
Temperature control mode	Intelligent PID
Temperature control accuracy	±0.5 °C
Digestion temperature	Room temperature – 200 °C
Time setting	0–999 min
Digestion well diameter	φ16 mm / 10 mL digestion colorimetric tube
Tube depth	55 mm
Display	3.5-inch colour capacitive touch screen
Power consumption	400 W
Preset digestion modes	COD, total phosphorus, total nitrogen
Special functions	One-key digestion, over-temperature protection, buzzer prompt, user-defined settings, countdown timer
Dimensions	245 × 163 × 192 mm
Weight	< 2.5 kg
Language	Chinese / English
Ambient temperature	5–40 °C
Relative humidity	≤ 85% (non-condensing)
Power supply	AC (220 ± 22) V, (50 ± 0.5) Hz

The video is currently in production, please stay tuned......

Permanganate Index Analyzer

I. Product Overview

II. Applications

III. Key Features

IV. Meter Specifications

V. Smart Digester Specifications

Shandong Horde Electronic Technology Co., Ltd.

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