Hach Master Catalog 2025

Conductivity • Process Instruments

89

3798sc Digital Inductive Conductivity Sensor Immersion probe with integrated AD electronics, for operation with SC controller. Specially designed for use in municipal and industrial waste water. Proven sensor with digital technology Inductive sensor for heavily soiled media Factory-calibrated Plug and play with SC controllers

Technical Speci fi cations* Range

Order Information Prod.No. Description LXV428.99.00001

250 µS/cm - 2500 mS/cm

3798-S sc Digital inductive conductivity sensor, 10 m cable

±1% of actual value or ±0.004 mS/cm whichever is greater

Accuracy

Please note: A digital Hach SC controller is required for operation, controller is sold separately.

Response Time T90

<2s

Reproducibility

<0.2%

Interface

Modbus

Cable Length

10 m hard wired, Polyurethane

Stainless steel metal housing, PEEK, Polyurethane, PPS

Material

Sensor Immersion Depth

20m/2bar

Flow

<4m/s

-20 - 60 °C (-4 - 140 °F), 95% relative humidity (non-condensing)

Storage Conditions Dimensions (D x L)

43 x 370 mm (1.7 x 14.6 in.)

Weight

< 1 kg (2.2 lb)

Enclosure Rating

IP68

Certi fi cations

CE (incl. RoHS)

*Subject to change without notice.

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