Drop Counter |
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ET226 Drop Counter
A drop counter that features a reflective sensor that contains both an infra-red light emitting diode and a photo-transistor. As a drop passes the sensor, a TTL output signal is emitted. The drop counter connects directly to a DIN plug on an e-corder, providing a convenient way to measure and display titrant volume in relation to one or more solution parameters such as pH, conductance, or temperature.
Improves the speed and accuracy of a titration by eliminating the need to stop the addition of titrant exactly at the endpoint of a reaction.
Specifications
- Material: Chemically resistant Delrin®
- Max count rate: 40 /sec
- Power: 9 V DC
- Output signal: TTL
- Pulse width: 25 ms
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More InformationDownload Brochure (85 KB PDF) See also pH Electrode See also pH Electrode Tuff Tip See also Dip in Conductivity Electrode |
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