Technical Specifications; Voltage; Current - Metrix AX 501 Manual De Instrucciones

4.

TECHNICAL SPECIFICATIONS

Only the values assigned tolerances or the declared limits constitute guaranteed values.
Values without tolerances are given as indications and the measurement errors must be
considered in the reference temperature conditions, i. e. 23° C ± 5° C.
4 .1.

Voltage

Range available
Adjustment
Display
Resolution
Accuracy
Stability if variation:
mains ± 10 %
of the 0 to 2.5 A load
of the 0 to 5 A load
Residual ripple in load
< 1 mVrms
Common mode
voltage
Protection against
short-circuit
Coupling of outputs
"TRACKING"
(master/slave)
To avoid significant drops in voltage during regulation verification measurements, the
contact resistances of the connections must be very low (
4.2.

Current

Range available
Adjustment
Display
Resolution
Accuracy
Output current
limitation
Residual current
Indication of limitation
Short-circuit protection
Protection against
overheating
26
AX 501 AX 502
0 - 30V 2 x (0 - 30 V)
or
1 x (0 - 60 V)
+ TRACKING
coarse and fine
by potentiometers
green LEDs
0.1 V
± 0.5 % of reading ± 1 digit
± (0.03 % R + 2 mV)
± (0.02 % R + 5 mV)
-
current electronic limitation
- series or parallel
-
AX 501 AX 502
0 - 2.5 A 2 x (0 -2.5 A)
or
1 x (0 - 5 A)
by potentiometer
red LEDs
10 mA
± 0.5 % of reading ± 1 digit
adjustable from 0 to 2.5 A
AX 503
2 x (0 - 30 V)
or
1 x (0 - 60 V)
+ TRACKING
± 1 mVrms
60 V peak
yes
≤ Ω
1 m ).
AX 503
2 x (0 -2.5 A)
or
1 x (0 - 5 A)
< 22.5 mA
LED
current limitation
yes
Stabilized power supplies
Chapter II
+ output
2.7 V to 5.5 V
by potentiometer
none
-
-
± 4 mV
-
± (0.2 % R +10 mV)
-
-
+ output 5 A
none
-
-
-
limited to
5 A ± 5 %