REDOX SENSOR (ORP) - AQRE- E1P0Z.

The AQUAMATIC "SPECTRA" redox sensor AQRE-E1P0Z offers the most advanced design of redox electrodes available.
The sensing element consists of a platinum electrode connected with a reference electrode through a unique peripheral Porous Teflon liquid junction with matched viscosity electrolyte combined with a specially formulated, low impedance glass membrane which permits this sensor to be used in the broadest spectrum of redox (ORP) applications.

Features include a pressure stable and waterproof construction designed for easy maintenance. Small dimensions, good linearity, high accuracy and good time stability. The construction permits extended periods of redox (ORP) measurements where the presence of "POISONING ION" or "MEMBRANE LEECHING" conditions exist which will shorten life of a conventional electrode.

SPECIFICATIONS
Redox (ORP) Range : -1999 mV - +1999 mV.
Accuracy : + 1.0 mV.
Response time : 8 sec. - 63 %
Sensitivity : 1 mV/Redox at 25 ^oC (-1200 mV - +1200 mV).
Linearity : + 0.05% or + 1 digit
Reproducibility : + 1.0 mV.
Stability : Drift less than + 2 mV over 6 months.
Allowable pressure : 175 dbar or 250 psi.
Temperature, operating : - 5^o C to + 80^o C.
Temperature, storage : -20^o C to + 99^o C.
Maintenance : Cleaning in the field or laboratory.
Vibration - Shock : Limited by the glass part of the sensor.

AQUAMATIC, Ellebrinken 99, 8520 Lystrup, Denmark, Phone: +45 86 17-31-44,
E-mail: aquamatic@aquamatic.dk