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Convenient and precise sample dilution up to 1/250 – compatible with EZ Series online analyzers
About the EZ9000 Series
The successful implementation of online analyzers in process control strategies could not have been achieved without the development of a new generation of automatic sampling and sample preconditioning systems. The EZ9000 Series are the result of many years of experience in filtration, dilution and settling.
The EZ9750 is an external dilution unit designed for sample dilution in water analysis applications where concentrations of the analyte are so elevated that absorbance readings would be out of range, while any internal sample dilution would not be sufficient to cover the broad measuring range. The unit combines a number of features with ease of use:
– Discontinuous sample dilution system for external dilution up to 1/250
– Robust alternative to internal sample dilution by micropump or dispenser
– Dilution with demineralised water
– Fully controlled by analyzer panel PC
| Cleaning | Automatic; frequency freely programmable |
| Dilution | Max. 50x dilution
Optional: |
| Dimensions (H x W x D) | 690 mm x 465 mm x 330 mm |
| Drain | 1/4″ OD tubing |
| Earth Connection | Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm² |
| Instrument Air | Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air |
| Material | Cabinet: PVC Dilution vessel: borosilicate glass Tubing: Norprene, PFA, PE |
| Power | 100 – 240 VAC, 50/60 Hz Max. power consumption: 120 VA |
| Protection Class | IP55 |
| Sample Temperature | Max. 65 °C (149 °F) |
| Size | Max. 50x dilution |
| Special Features | Dilute – Black box with screen |
| Warranty | 12 months |
| Weight | 25 kg (55 lbs.) |
