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HD-2025 COD analyzer
HD-2025 COD analyzer

HD-2025 COD analyzer

Wireless workstation function with remote wireless data transmission between 5G smartphones and this instrument (optional)  Wherever there is Chinese wireless network, it is easy to access instrument data and control through 5G mobile phones 

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  • Product Introduction
  • Technical Parameter

Characteristics

Wireless workstation function with remote wireless data transmission between 5G smartphones and this instrument (optional). Wherever there is Chinese wireless network, it is easy to access instrument data and control through 5G mobile phones.

● Using the potassium dichromate testing method, accurate results of multiple (up to 16) samples can be read out in just half an hour using a digest

There is no need to mix, transfer, or calibrate reagents. The reagent bottle does not need to be sealed by fire and will not leak.

The compact designed digester can accommodate 16 16mm COD test tubes.

Through programming, the reactor will automatically shut down after the digestion time is completed.

Other general functional features compared to the same color series instruments

The data adopts Samsung's storage technology from South Korea, greatly increasing the amount of data. It can store tens of thousands of sets of measurement data and 5000 system operation records (known as the 5000 notepad function).


allocation

1. Built in and external optical path. This picture is a built-in optical path.

There are several types of regular and advanced models with 5G wireless. The standard configuration is a regular type.

There are two types of medication packs: 3 with medication packs and 1 without medication packs. The standard configuration is without a medicine pack. (The medicine package is paid separately)


Range(0~150)mg/L  (150~1500)mg/L
Basic error±3.0%F.S
Repeatability±1.5
Stability±1.5×10-2/ 4h
Method detection limit0.2mg/L(0~150)mg/L;2.0mg/L(150~1500)mg/L
Environmental conditions
Storage and transportation temperature(-25~55)℃(Excluding standard solution, the standard solution should be above 0 ℃)
Environmental temperature(5~45)℃
Environmental relative humidity≤85%RH
SpaceNo direct sunlight, no corrosive gases, no electromagnetic interference
Sample requirements
Water sample temperature(10~40)℃
Solid components allowed in water samples≤5micron(No gel or grease allowed)
Power supply and powerAC:(85~265)V   50Hz±1Hz   18VA
External dimensions360 mm (length) × 210 mm (width) × 360 mm (height)
Weight5kg
Digester(HD-2025)
Temperature Stability±0.5℃
Temperature accuracy150℃时:±2℃
digestion time(0-120) minutes, when the time is up, an alarm will sound and the device will automatically shut down
Warm-up time(30~40)min从(25~150)℃
Number of samples16个(16×100)mm test tube
Power supply and powerAC :220V±22V   50Hz±1Hz,250VA
External dimensions(240 mm long) × 340 mm (width) × 230 mm (height)
Instrument weight4Kg
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