Havishan (Suzhou) Environmental Technology Co., Ltd., booth number L30 in Hall E4

1. MP6500 Modular Multi Parameter Colorimeter

The Havishan MP6500 modular multi parameter colorimeter is widely used in monitoring stations, third-party testing institutions, universities, and various industries' wastewater discharge enterprises. It is not only suitable for rapid water quality emergency testing in the field and on-site, but also for laboratory water quality analysis.

Product Features

• Color large screen, Chinese and English operation menu;

• Easy to operate, no need for calculation, can automatically generate concentration values;

• The instrument is equipped with a built-in testing program, which allows for direct measurement by selecting pre made reagents and built-in curves;

• Good compatibility, users can prepare their own reagents and build their own curves;

• Wireless data transmission, the overall appearance and simplicity of the analyzer (optional);

• Ergonomic design;

• IP65 protection level.

Technical Specifications

• Light source: LED;

• Screen display: Color;

• Language: Chinese/English;

• Built in measurement program: Yes;

• User built curve: Yes;

• Wavelength selection: automatic;

• Sample bottle types: 16mm, 25mm;

2. COD detector

COD detectors are widely used for the determination of surface water, groundwater, domestic sewage, and industrial wastewater. They are not only suitable for rapid water quality emergency testing in the field and on-site, but also for water quality analysis in laboratories.

• Portable design with optional automatic/manual measurement modes;

• No preheating required, no need for a light shield for measurement;

• Compatible with most brands of reagents;

• Built in mainstream brand instrument working curves, while supporting users to create their own curves;
  

• Support users to calibrate curves;
  

• Good compatibility, expandable unlimited memory card, direct reading when connected to a computer;

3. Portable multi parameter water quality analysis box

Product Features

• Simple and compact, easy to carry for field testing;

• Can measure COD, ammonia nitrogen, total phosphorus, total nitrogen, nitrate;

• The measurement process is simple and fast, and can be measured by selecting matching reagents and built-in curves;

• Prefabricated reagents with minimal waste liquid;

• The host is powered by two AA batteries; Dissolver powered by 12VDC (optional lithium battery).

4. CR220 Dual Heating Module Digestion Device

CR220 dual heating module digestion device, with independent temperature control in dual temperature zones, can perform digestion experiments for two different projects simultaneously, and can automatically complete constant temperature timing without manual participation. Small temperature drift and high constant temperature accuracy. It adopts a new type of PID temperature controller, time controller, fast heating speed, small temperature buffer, constant and uniform temperature, and is easy to operate.

Product Features

• 3.5-inch color screen, switching between Chinese and English, easy and convenient to operate;

• Dual temperature zone temperature control, can work independently in a single temperature zone or simultaneously in both temperature zones;

• Built in digestion program, supporting users to digest with one click;

• Support user-defined digestion temperature and time;

• Overheating protection device (automatic power-off at ≥ 200 ℃);

• Comes with PTFE insulation board to prevent accidental contact and burns;

• Comes with a transparent splash protection cover.

Technical Specifications

• Temperature adjustable range: Room temperature to 180 ℃

• Temperature stability: ± 1 ℃

• Temperature field balance: ≤ 2 ℃

• Heating time: (165 ℃) ≤ 10 minutes

• Dissolving time: Adjust arbitrarily within 24 hours

• Dissolving method: automatic

• Built in digestion program: CODcr (2 hours), CODcr (fast) CODMn、 Total phosphorus, total nitrogen, custom

• Number of dissolved samples: 10 × 2

5. MP230 single parameter colorimeter

The Havishan MP230 single parameter water quality detector is widely used for surface water, groundwater, domestic sewage, and industrial wastewater detection. It is not only suitable for rapid water quality emergency detection in the field and on-site, but also for laboratory water quality analysis.

Product Features

• No preheating required, no need for a light shield for measurement;

• 4.3-inch color touch screen;

• Built in Chinese and English languages, can be switched with one click;

• Using long-life LED light source, stable performance and accurate measurement results;

• The measurement process is simple and fast, and can be directly measured by selecting matching pre made reagents and built-in curves;

• Users can prepare their own reagents, build their own curves, and calibrate the curves;

• Support SD card expansion, capable of data export, data storage and other functions

• Simultaneously supporting two power supply methods, built-in lithium battery and external power adapter for power supply.

Technical Specifications

• Light source: LED

• Light source lifespan: 100000 hours

• Optical stability: ≤± 0.003Abs (20 minutes)

• Sample bottle: 25mm round

• Instrument power supply: DC5V/1A