Specifications - Hach Polymetron 8310 Bedienungsanleitung

Table of contents
Specifications on page 3
General information on page 4
Installation on page 5
Operation on page 10

Specifications

Specifications are subject to change without notice.
Table 1 Module specifications
Specification
Measuring range
Response time
Repeatability/precision (0-20 µS/cm)
Precision (20-200,000 µS/cm)
Maximum cable length
Table 2 Sensor specifications
Specification Details
Temperature element PT100
Sensor cable 4 conductor (plus 2 shields); 5 m (16 ft), 10 m
(33 ft) or 20 m (66 ft); rated at 150 °C (302 °F)
1
Other brands of mounting hardware and sanitary clamps may reduce the listed rating.
Maintenance on page 15
Troubleshooting on page 16
Replacement parts and accessories
on page 19
Details
Cell constant 0.01: 0.01-200 µS/cm
Cell constant 0.1: 0.1 µS-2 mS/cm
Cell constant 1: 1 µS-20 mS/cm
0.5 seconds
±0.1/0.1 µS/cm
±0.5% of reading
91 m (299 ft)
Table 2 Sensor specifications (continued)
Specification Details
Wetted materials-8310 Black PSU body, stainless steel 316L internal
electrode, stainless steel 316L external
electrode, PSU insulator and glass
polyester/IP65 connector
Wetted materials-8311 Black PSU body, stainless steel 316L internal
electrode, stainless steel 316L external
electrode, PSU insulator and glass
polyester/IP65 connector
Wetted materials-8312 Black PSU body, graphite internal electrode,
graphite external electrode, PSU insulator and
glass polyester/IP65 connector
Wetted materials-8315 Stainless steel 316L body, stainless steel 316L
internal electrode, stainless steel 316L external
electrode, PES insulator, Viton
glass polyester/IP65 connector
Wetted materials-8316 Stainless steel 316L body, stainless steel 316L
internal electrode, stainless steel 316L external
electrode, PES insulator, Viton o-ring and glass
polyester/IP65 connector
Wetted materials-8317 Stainless steel 316L body, graphite internal
electrode, graphite external electrode, PES
insulator, Viton o-ring and glass
polyester/IP65 connector
Wetted materials-8394 Stainless steel body, 316L electrode, PEEK
EPDM gasket and glass
polyester/IP65 connector
Temperature/pressure limit- 150 °C (302 °F) at 25 bar (362.5 psi)
1
8315, 8316, 8317 or 8394
Temperature/pressure limit- 125 °C (257 °F) at 10 bar (145 psi)
8310, 8311 or 8312
®
o-ring and
®
,
English 3