Accuracy - alfatest ADM-128 Manual Del Usuario

ADM 128
• DISPLAY:
• DISPLAY HEIGHT:
• POLARITY:
• OVER LOAD INDICATION:
• ZERO ADJUST:
• SAMPLIG RATE:
• OPERATATING TEMPERATURE:
• STORAGE TEMPERATURE:
• BATTERY:
• LOW BATTERY INDICATION:
• AUTO POWER OFF:
• DIMENSIONS:
• WEIGHT:
The accuracy is specifed for a period of one year after and at 23ºC ±5ºC with relative humidity up
to 75%. Accuracy specifications take the form off:
± ( [ % of Reading] + [ number of least significant digits ] ).
DC VOLTAGE (AUTORANGE)
RANGE
326mV
3,26V
32,6V
326V
1000V
INPUT IMPEDANCE: 10MΩ Ω Ω Ω Ω
FOR THE 326mV RANGE: >100MΩ Ω Ω Ω Ω
OVERLOAD PROTECTION: DCV=1000V; ACV=750V
AC VOLTAGE (AUTO RANGE)
RANGE
3,26V
32,6V
326V
750V
IINPUT IMPEDANCE: 10MΩ Ω Ω Ω Ω
FREQUENCY: 40Hz A 400Hz
OVERLOAD PROTECTION: DCV=1000V; ACV=750V
DUTY CYCLE
RANGE
Duty Cycle
RPM
RANGE
RPM
10xRPM
SPECIFICATIONS

ACCURACY

RESOLUTION
0,1mV
1mV
10mV
0,1V
1V
RESOLUTION
1mV
10mV
0,1V
1V
SCOPE(%)
0 ~ 99
SCOPE(RPM)
0~3260
10x (0~3260)
3 ¾ digits LCD whit a max. reading 3260
26mm
auto polarity indication.
OL
automatic.
approximate 3 times per sec
0 a 40ºC
-10 a 50ºC
9V (6F22 type)
on LCD
10 min (press HOLD to arouse)
200 x 93 x 50 mm
400 g
ACCURACY
±(0,5%+5)
±(0,8%+5)
±(0,8%+5)
±(0,8%+5)
±(1,0%+8)
ACCURACY
±(0,8%+5) (40~200Hz)
±(1,2%+7) (200~400Hz)
±(0,8%+5) (40~200Hz)
±(1,2%+7) (200~400Hz)
±(1,0%+5) (40~200Hz)
±(1,5%+7) (200~400Hz)
±(1,0%+5) (40~200Hz)
±(1,5%+7) (200~400Hz)
RESOLUTION
0,1
RESOLUTION
1RPM
10xRPM
10
Digital Automotive
Multimeter
ACCURACY
±(2,0%+5)
ACCURACY
±(2,5%+5)
±(2,5%+5)