Origin	China
Model Number	wohbc3

1. hermetic solid-state optical system, stable performance with low contamination of dust and dampness, longer life time of hard membrane filters than soft ones.
2. Light split after the cuvette, corresponding every wavelength, there are independent amplifier . Switch between different wavelength completed by electric multiplexer, no mechanical movement, useful for bichromatic measurement.
3. Dedicated touch-input keyboard, optional Menu and instruction step by step. It can checking the status of the unit.
4. 240X128 dot matrix LCD with back-lit, can display ASC code and curve simultaneously, readable even if in the dim light.
5. Show the real time.
6. 58mm thermal printer, high speed and lower noise, optional external printer.
7. Measure methods: End point method, Fixed time method, Kinetic method and coagulation time method.
8. Light source: halogen lamp12V/ 20W.
9. Optical system: 340, 405, 505, 546, 578, 630nm, precision: +/-3nm.
10. Absorbance range:0.0000?2.5000ABS
11. After 10 minutes warm up, the drift<0.003Abs/hr
12. cuvette:10mm, 33ul, when the aspiration volume ≥500ul, the carry over <1.0%
13. temperature control: 25、30、32、37±0.1°C.
14. precision: when Abs.=0.5000,CV<0.1%; when Abs.=2.0000,CV<1%.
15. 96 different analysis can be set in.
16. power supply: 110/220V±10%, 50/60Hz, <80VA
17.RS232: standard serial port.

wohbc-100 PHTOMETER can print summary report list, keep at most 1000 tests, 100 samples and each sample has 256 tests.

wohbc-100 PHTOMETER has big EEPROM. The user can set up 96 tests in 6 different sub-divisions as: assay1, assay2, assay3, assay4, assay5, assay6. Each test has at most 6 different standard calibrator.

The kinetic measuring time of wohbc-100 PHTOMETER can last for 66 minutes, which is very useful for research and pharmacy analysis.

If special fitting(include in standard accessory) is applied, wohbc-100 PHTOMETER can be used to measure coagulation time. The method of coagulation time measurement is absorbance, and we use the half of absorbance increment as the criterion of coagulating process.