Model 653 Absorbance Monitor /
The Model 653 Absorbance Monitor is used with a BT65, BT65S, AF12, AF11 and DP11 sensors to measure cell density in bacterial fermentation and mammalian cell growth applications.
- Adjustable digital signal processing feature minimizes interference caused by aeration and agitation
- Configures to operate as a solids monitor
- Measures up to 5 AU/OD units
- Remotly accessible range selection and auto zero function
- One 4-20mA analog output
- Volt free alarm output contact is suitable for direct connection to a PLC or inclusion in a control scheme
- Lamp fail indication and relay output
- Type 4DIN plug in unit 3U x 14HP x 160mm deep (2;8" W x 5.1" H x 6.7" D) conserves space andd simplifies mounting
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