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HD-2012M (202 series) water quality tester
HD-2012M (202 series) water quality tester

HD-2012M (202 series) water quality tester


          

Online customer service:

  • Product Introduction
  • Technical Parameter

Characteristics

The host adopts 32-bit computer, ARM system, and CAN bus technology, achieving high reliability, precision, speed, and convenient function expansion, allowing users to fully enjoy subsequent value-added services

Equipped with 5G mobile wireless data transmission function (optional), it can easily access instrument data and control instruments through 3G mobile phones wherever there is a Chinese wireless communication network

192 × 64 LCD screen, Chinese/English menu display: easy to operate

● Adopting imported monochromatic cold light source: with a lifespan of up to ten years, no temperature drift, low power consumption, and stable numerical values

● Realize automatic detection and discharge of pollutants, with no faults in the discharge system

● Implement fully automatic detection display and data memory functions.

Linear calibration function, achieving precise measurement over a wide range

● Blank water calibration function, which can be calibrated with blank water without any reagents, simplifying the calibration process and improving work efficiency

● Multi person historical data query function, saving the data of each operator according to their needs for easy query at any time


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: one with medication packs and the other without medication packs. The standard configuration is without a medicine pack. (The medicine package is paid separately)

Application of thermal power plants, thermal power plants, petroleum, chemical industry, chemical fiber, metallurgy, environmental protection, boiler inspection, bottled drinking water, tap water, sewage, beer brewing


ModelHD-2025CODHD-2026HYDRAZINEHD-2027hardnessHD-2028Ammonia nitrogenHD-2029Residual chlorine
Range(0~150)mg/L   (150~1500)mg/L(0.0~100.0、0.0~200.0、0.0~400.0)μg/L(0.0~20.0、0.0~100.0)μmol/L(0.01~5)mg/L(0.01~5)mg/L
Resolution0.100.100.100.010.01
Basic error±3.0%F.S±2.0%F.S±2.0%F.S±3.0%F.S±3.0%F.S
Repeatability±1.5≤1.0≤1.5≤1.5≤1.5
Stability (drift)±1.5×10-2/ 4h±1.0×10-2/8h (No reagent water)±1.5×10-2/8h±1.5×10-2/8h±1.5×10-2/8h
Storage and transportation temperature(-25~55)℃(Excluding standard solution, the standard solution should be above 0 ℃)
Environmental temperature(10~45)℃
Environmental relative humidity≤85%RH
SpaceNo direct sunlight, no corrosive gases, no electromagnetic interference
Water sample temperature(10~40)℃(Error increases above 40 ℃)
Solid components allowed in water samples≤5Microns (no gel or grease allowed)
Power supply and powerAC:(85~265)V   (45~65)Hz    30VA
External dimensions240 mm (length) × 340 mm (width) × 230 mm (height)
Weight4Kg
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