Practical-instrument-electronics 830 Manual do Utilizador descarregar pdf (Página 7)

Page 5

Operating Instructions

STORING HI and LO EZ-CHECK Source Outputs

Speed up your calibration by storing Span & Zero output setting

for instant recall with the EZ-CHECK switch.

1) Store your high (SPAN) output temperature by moving the

EZ-CHECK switch to the HI position and turning the EZ-Dial

knob until the desired output value is on the display. Press

and hold the EZ-Dial knob until STORED appears to store

the value. Release the EZ-Dial knob.

2) Store your low (ZERO) output value by moving the EZ-CHECK

switch to the LO position and turning the EZ-Dial knob until

the desired output value is on the display. Press and hold the

EZ-Dial knob until STORED appears to store the value.

Release the EZ-Dial knob.

3) Instantly output your SPAN and ZERO output settings by

moving the EZ-CHECK switch between HI and LO. You may

also select any third output setting (such as mid-range) using

the SET position on the EZ-CHECK switch.

Connections

PIE 830 has banana jacks compatible with unshielded or

retractable banana plugs. Included with your calibrator are a pair

of test leads with alligator clips for mA, V, pH & Hz connections.

Four test leads with spade lugs are also included for 2, 3 and 4

Wire RTD connections. Thermocouple connections are made

through a miniature thermocouple socket.

T/C

All mA∙ Read V

RTD

Ω

RTD

Ω

Source & Read Hz∙ mV

Source V∙ pH

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Practical-instrument-electronics 830 Manual do Utilizador Página 7