YSI IQ SensorNet NitraLyt Sensor - Manual (Page 56)

Technical data NitraLyt
®Plus
700 IQ
9 - 4 ba76004e01 01/2012
9.5 Data of the VARiON
®Plus
electrodes
9.5.1 Response times
9.5.2 Materials
9.5.3 Weights
VARiON
®Plus
NO3 VARiON
®Plus
Cl
Response time t
90
< 3 min < 3 min
Measured at 20 °C (68 °F) and
a concentration change of ... 5 to 50 mg/l
NO3-N
10 to 100 mg/l
Cl
VARiON
®Plus
NO3 VARiON ® Plus
Cl VARiON ® Ref
Electrodes
Housing POM PVC PVC
Clamping ring POM - -
Membrane soft PVC with
stainless steel
protective grating ISE element
(solid body)
in epoxy -
Junction - - Porous PVDF
Sealing ring FPM (Viton
®
) FPM (Viton
®
) FPM (Viton
®
)
Connection
contacts gold-plated gold-plated gold-plated
Storing equipment
Watering cap POM POM POM
Nut PMMA PMMA POM
VARiON
®Plus
NO3 VARiON
® Plus
Cl VARiON
®
Ref
5 g 5 g 13 g