CPS72/CPS72D

5

Environment

Ambient temperature range

NOTICE

Risk of damage due to frost

‣ The sensor must not be used at temperatures below –15 ˚C (5 ˚F).

Storage temperature

0 to 50 ˚C (32 to 120 ˚F)

Degree of protection

Process

Process temperature range

Process pressure (absolute)

CAUTION

!

Sensor is exposed to pressure when used for longer periods under increased process pressure

Risk of injury due to glass breakage

‣ Do not apply too much heat to sensors of this type if they are being used under reduced process

pressure or under atmospheric pressure.

‣ Wear protective goggles and suitable gloves when handling this type of sensor.

Pressure-temperature

ratings

a0020349

Pressure-temperature ratings

Application

Hygienic and sterile applications, but also applications such as chromate reduction and chlorine

metering in swimming pools

NOTICE

Risk of damage to electrode

‣ Never use the electrode outside of the listed specifications!

IP 67:

GSA plug-in head (with closed connector system)

IP 68:

ESA plug-in head (1 m (3.3 ft) water column, 50 ˚C (120 ˚F), 168 h)

IP 68:

Memosens plug-in head (10 m (33 ft) water column, 25 ˚C (77 ˚F), 45 days, 1 M KCl)

-15 to 140 ˚C (5 to 284 ˚F)

-15 to 135 ˚C (5 to 275 ˚F) for sensors with Ex approval and analog sensors

0.8 to 11 bar (12 to 160 psi)