Campbell CS526 Manuale Scaricare il pdf (Pagina 7)

CS526 ISFET pH Probe

1. Introduction

The CS526 ISFET pH Probe measures pH from 0 to 14 in aqueous or semi-

solid solutions. It outputs TTL serial data that is read by compatible

dataloggers (see Section 6 Specifications).

Before using the CS526, please study

• Section 2. Cautionary Statements

• Section 3. Initial Inspection

• Section 4. Quickstart

More detailed instructions for operation, troubleshooting, and maintenance are

available in the remaining sections.

2. Cautionary Statements

• Maximum input voltage is 5 Vdc. Incorrect wiring may cause loss of

performance and irreversible damage.

• To prevent scratching the sensor chip when cleaning, first soak the sensor in

soapy water, then gently scrub with a toothbrush (see Section 11.

Maintenance). Most scratches occur when hard particles are rubbed on the

chip surface. Scratches cause irreversible damage to the probe.

• The CS526 is rugged, but it should be handled as a precision scientific

instrument.

• The CS526 has no user-serviceable parts. Any attempt to disassemble the

device will void the six-month warranty.

• Care should be taken when opening the shipping package to not damage or cut

the cable jacket. If damage to the cable is suspected, consult with a Campbell

Scientific applications engineer.

3. Initial Inspection

Upon receipt of the CS526, inspect the packaging and contents for damage.

File damage claims with the shipping company.

The model number and cable length are printed on a label at the connection

end of the cable. Check this information against the shipping documents to

ensure the correct product and cable length are received.

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Campbell CS526 Manuale Pagina 7