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Datasheet generated 2026-10-08
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3798-S sc Conductivity Probe

Hach · Chemical Test Kits · Water Analysis Meters · USA · hach.com
Part Number
LXV428.99.00001  ·  HS 9027.89
3798-S sc Conductivity Probe

Hach 3798-S sc Conductivity Probe. Reference part number LXV428.99.00001.

Technical Specifications

Accuracy±1% of actual value or ±0.004 mS/cm whichever is greater
Cable Length10 m hard wired, Polyurethane
Calibration MethodZero value calibration in air. 1-point calibration with defined resistance or with standard solution
Cell Constant k2.35 cm-1
CertificationsCE (incl. RoHS)
Diameter43 mm
Enclosure RatingIP68
Flow< 4 m/s
Length370 mm
Maintenance Interval2 years or after 1000 hours change of sealing
MaterialStainless steel metal housing, PEEK, Polyurethane, PPS
Operating Temperature Range-20 - 50 °C
Pressure RangeMax. 20 m immersion depth
Range250 µS/cm - 2500 mS/cm
Reproducibility< 0.2%
Response Time T90< 2 s
Sensor Immersion Depth20 m / 2 bar
Sensor Thread1" NPT outer thread
Storage Conditions-20 - 60 °C (-4 - 140 °F), 95% relative humidity (non-condensing)
Temperature Accuracy±0.2 °C
Temperature CompensationAutomatic or manual
Warranty12 months
Weight< 1 kg (2.2 lb)
Wetted MaterialsPEEK
What's includedIncludes: sensor with cable and manual

Properties

MOQ1

Attached Documents