| model | HP-CHEM3300S | HP-CHEM3200S | HP-CHEM3100S |
| Reading cuvette | Both flow through cell and direct reading cuvette | Both flow through cell and direct reading cuvette | Flow through cell |
| Measuring volume | 200ul-800ul | 200ul-800ul | 450ul-500ul |
| incubator | 20incubating positions | 20incubating positions | none |
| Photometric system | Light source:6v/100w halogen lamp; standby function |
| Wavelength: 340/405/492/510/546/578/620nm. 2 more filters available on request |
| Wavelength accuracy:2nm |
| Thermostatic control | Temperture:25 30 37 |
| Precision:0.1 |
| Mearsuring system | Method:end point, fixed time,multistandsrd, bichromic and immunoturbidmetry,etc. |
| Photometric linearity:±2%(0--3.000 O.D) |
| Photometric accuracy:±1%(0--3.000 O.D) |
| Carry-over:<=%1 |
| drift | <=0.005 O.D/hr |
| Test menu | T.BILI R-GT/GGT CHO Ca apob-1/B CHE |
| D.BILI ALP/AKP TG CL APOB CREA |
| TP UREA CK P CK-MB Mg |
| ALB LDH C ASO AFU Lactic Acid |
| AST/GOT GLU AMY LDL-C HDL-C LA |
| TBA ADA HS-CRP PA Fe Cu |
| Zn C2 C4 IgG |
| IgM IgA and drug,toxicity,etc |
| ALT/GTP UA a-HBDH CO2 FMN LP(a) |
| Quanlity control | Excellent Q.C. Function, Q.C. Chart may be displayed and printed |
| Display | 7inch Back-illuminated LCD: COLOR TOUCH screen | 5inch Back-illuminated LCD: COLOR TOUCH screen | LED digital screen |
| Storage | Over 200 programs, 1000 teat results |
| printer | Built-in thermal printer |
| Software | For computer communication on request |
| Interface | RS-232 serial port, USB port |