Bio Chemistry Analyzer

Brand: ERBA

Model: Chem-7

Origin: Germany

Technical specifications:

Optical Module:

  • Static photometer with photometric range (340-670)
  • 8 Interference filters 340, 405, 450, 505, 546, 578, 600 and 670 n.m.
  • Silicon photodiode detectors
  • Photometric range from 0 to 3.0 OD
  • Quartz Halogen lamp of 12V, 20W

Measuring Module:

  • Unique Triple cuvette system
  • 18 µl Flow cell
  • 10 mm Square cuvette
  • 6 mm Round glass tube with an adaptor
  • Peltier's temperature control: 20°C-40°C in steps of 1°C
  • Peristaltic Pump
  • Minimum aspiration volume 200 µl

Analysis Modes:

  • 1-point linear
  • Rate A non-linear
  • 2-point linear
  • 1-point sample blank linear
  • 1-point non-linear
  • 1-point sample blank non-linear
  • 2-point non-linear
  • Absorbance
  • Rate A linear
  • Coagulation


  • 200 User defined test programs
  • 1000 test result
  • Reagent Blank
  • 3 Levels of QC

Result Recall:

  • Collated Reports by Date, ID, Date & ID
  • Test & Date wise
  • Patient Demographics

Built-in QC:

  • Daily and monthly monitoring for 3 Levels Levy-Jennings QC graphs


  • High-resolution graphics LCD with backlight.
  • View Area: 120 x 92 mm

Keyboard: 41 Multifunction Keys and 6 dynamic keys

Printer: In built high resolution graphic thermal printer


  • USB connectivity to PC
  • Direct printer connectivity through USB port
  • Port for External keyboard


External Universal SMPS adaptor 18V DC, 70W, 115/230V AC (± 10%), 50/60 Hz

Size: (mm): 205 (H) x 450 (W) x 300(D)

Weight:  Approx. 7 Kgs.

Optional Accessories: External 16-Position Dry Block Incubator

Erba CHEM-7

Erba CHEM-7 is a comprehensive and advanced clinical chemistry analyzer that offers accurate and reliable results for a range of tests. Designed with advanced features and cutting-edge technology, it is a reliable and efficient solution for clinical laboratories seeking an all-in-one system for chemistry testing.

Features of Erba CHEM-7

Erba CHEM-7 offers a wide range of features that make it a versatile and powerful tool for clinical laboratories. These include:

High throughput: Erba CHEM-7 is capable of processing up to 400 tests per hour, making it a fast and efficient solution for high-volume laboratories.