6B-500 Tachymeter with all-in-one machine

This instrument is a part of the measurement and digestion integration, taking up a small space, to solve some of the user's laboratory space is not enough to use difficult, simple operation, accurate measurement. Can be widely used in tertiary institutions, research institutes, sewage treatment plants, environmental monitoring stations, petrochemical, paper, pharmaceutical, printing and dyeing, textile, leather, wine, dairy, electronics, municipal engineering and other industries.

Online Consulting

Online Message


  • Features
  • Technical Specifications
  • Standard Configuration
  • Data download


Technical Specifications

Standard Configuration

Data download

-Chinese operating interface, large screen guidance menu liquid crystal display; it also can implement the page turning/check/modification in full screen

-It has three independent timing functional keys, and has current temperature/timing remind through twinkling and calling, can automatic protection if it exceed the limited temperature

-Memory has 5 standard curve, and its 95 curves can be set, modified, saved by manual operation

-Built-in printer and USB interface can connect the computer making online operation (optional)

-Dual wavelength and center wavelength respectively is 420nm and 610nm

-Users can use national standard samples to make automatic calculation of curve

-Cold light source, narrow band interference, and the light resource life is 100,000 hours

Display mode

Chinese liquid crystal

Temperature control accuracy


Heating up time

Reach to setting temperature within 10min

Timing range


Timing error


Temperature control range

Indoor temperature~200℃

Measuring error


Measuring range

COD: 5 - 6000mg/L (subsection)

Wavelength coverage

420-610±1 ( nm )

Batch sample


The number of curve

It has more than 100 standard curves

Data storage

Five million data

Resist chlorine interference

{cl-} < 1200mg/l ; {cl-}<4000mg/l

Operating temperature


Temperature/timing setting

To set digital through keyboard to display minimum setting scope 1℃/1min

Power supply

AC220V/50HZ/600W (average power 150W)

Product size

380x280x 100mm

Cooling bath frame, dedicated solid reagent, several dedicated reaction tubes, cuvette frame and semi-automatic filling injector...


Internet of things WIFI customer platform management operating system