HACH DR900 portable multi parameter colorimeter

DR900The portable multi parameter colorimeter is a new generation of portable, on-site multi parameter colorimeter launched by Hash Company, which is compatible withHachPrefabricated reagents that can be quickly, easily, and accurately measured on siteCOD、TOCAmmonia nitrogen, total nitrogen, total phosphorus, residual chlorine, total chlorineSSTurbidity, cyanide, fluoride, hexavalent chromium, total chromium, copper, iron, manganese, zinc and other parameters are very suitable for the detection and measurement of water samples such as sewage, surface water, tap water, boiler water, etc.

DR900The portable multi parameter colorimeter has a lightweight structure and good waterproof and dustproof performance（IP67）Easy to use under harsh outdoor conditions. Built in90The measurement program is available, and a collection menu can be set to quickly and easily access your most commonly used measurement programs.

Functional features:

l The reading modes include concentration%Transmittance and absorbance.

l Pre-set90Measurement program, users can create their own10Measurement program.

l You can set up a collection menu for commonly used measurement programs, which allows you to quickly select your favorite measurement programs.

l The blank adjustment and standard adjustment functions can correct the differences between different batches of reagents.

l Data storage capacity500Article, compliantGLPStandard, usableUSBInterface transmission of data.

l Backlight display function, making it easy to operate the instrument in darker places or under direct sunlight.

l Optional Chinese operation interface, indicator icons can guide users to complete program or menu settings.

l Ergonomic design, easy to operate,IP67Protection level. Excellent anti fall and seismic performance.

Application:

l Municipal sewage

l environmental monitoring

l water treatment

l Industrial process monitoring

l Tap water, drinking water

l Boiler water, cooling water

l education

l agriculture

......

Technical Parameter;

l Light source:LED

l Detector: Silicon photodiode

l Wavelength range:420nm，520nm，560nm，610nm

l Wavelength selection: automatic

l Working mode: Light transmittance（%）, absorbance and concentration

l Sample pool:25mmCircular or16mmCircular (with adapter)

l Data recording: 500A data (compliant)GLPRequirements, including test results, date, time, and samplesID, userID）

l Protection level:IP67

l Power supply: 4jointAAalkaline battery

l Battery life: approximately6Months (tested daily)5Data, weekly5Day calculation, no need for backlight)

l display screen:LCD，240×160Pixel (with backlight)

l Operating language:22Languages (including Chinese)

l Data interface:miniUSB，IP67

l Operating environment:10 ~ 40℃, maximum80%Relative humidity (without condensation)

l Storage environment:-30 ~ 60℃, maximum80%Relative humidity (without condensation)

l Host size: 231×96×48mm

l Weight:0.6Kg(including battery)