display indicates the symbol ‘ AP-XX ’ .
3) P ress the key 〔 〕 when the symbol ‘ AP-OF ’ appears in the display,
denoting that there is no automatic power-off function available to
the calibrator ,and when the symbol ‘ AP-ON
’
appears ,denoting that
the calibrator has recovered the automatic power-off function.
4) C ut off the power supply again to exit the maintenance state.
8.
8.
8.
8.
Performance
Performance
Performance
Performance
Capabilities
Capabilities
Capabilities
Capabilities
O
O
O
O
utput
utput
utput
utput
function
function
function
function
&
&
&
&
Specification
Specification
Specification
Specification
(applicable to temperature range
from 18 to 28 ℃ ,within one year after calibration).
I
I
I
I
nput
nput
nput
nput
Function
Function
Function
Function
&
&
&
&
Specification
Specification
Specification
Specification
(applicable to temperature range
O
O
O
O
utput
utput
utput
utput
Range
Range
Range
Range
Resolution
Resolution
Resolution
Resolution
Accuracy
Accuracy
Accuracy
Accuracy
± 0.05 % of
set value ±
0.2 Ω
± 1mA
exciting
current
Notes 1 & 2
± 0.05 % of
set value ±
0.6 ℃
± 1mA
exciting
current, use
Pt100-385.
measuring
current 1mA
Notes 1 & 2
± 1mA
exciting
current Notes
1 & 2