Table Of Contents; Specifications; English - Hach 3700 Series Basic User Manual

Table of contents

Specifications on page 3
General information on page 4
Installation on page 7
User navigation on page 18
Expanded manual version
For additional information, refer to the expanded version of this manual, which is available on the
manufacturer's website.

Specifications

Specifications are subject to change without notice.
Inductive conductivity sensor
Specification
Dimensions
Temperature element
Sensor cable
Wetted materials
Temperature/pressure limit Polypropylene: 100 °C at 6.9 bar (212 °F at 100 psi); PVDF: 120 °C at 6.9 bar
Operating temperature
Conductivity range
Temperature range
Maximum flow rate
Warranty
Inductive conductivity digital gateway
Specification
Dimensions (L x ∅)
Weight
Operating temperature
Humidity
Certifications
1
Radio frequency fields in the 700-800 MHz range can cause inaccurate results.
Details
Refer to Figure 1 on page 6.
PT1000
5-conductor (plus two isolated shields
polypropylene
Polypropylene, PVDF, PEEK
(248 °F at 100 psi); PEEK and PTFE: 200 °C at 13.8 bar (392 °F at 200 psi)
-10 to 200 °C (-14 to 392 °F); limited only by sensor body material and mounting
hardware
0.0 to 200.0; 0 to 2,000,000 µS/cm
-10 to 200.0 °C (-14 to 392 °F) limited by sensor body material
3 m/s (10 ft/s)
1 year; 2 years (EU)
Details
17.5 x 3.4 cm (7 x 1.4 in.)
145 g (5 oz)
-20 to 60 °C (-4 to 140 °F)
95% humidity, non-condensing
UL, CE
Operation on page 18
Maintenance on page 25
Troubleshooting on page 25
1
), 6 m (20 ft); rated at 150 °C (302 °F)-
®
or PTFE

English 3