Chapter 7. Specifications - Aktakom AM-1108 User Manual

Safety and Compliance
Highest voltage of all input jacks to earth ground
Compliance
Fuse Protection for mA or µA inputs
Fuse Protection for A input
Physical Specifications
Display（LCD）
Operating Temperature
Storage Temperature
Relative Humidity
Battery Type
Size
Weight
Calibration
Interval
Basic Specifications
Function
DC Voltage
AC Voltage, averaging converter
Basic Accuracy
DC Current
AC Voltage, averaging converter
Resistance
Capacitance
Diodes
Continuity
TC(K Type)Test
RTD(Pt100 Type)Test
Frequency
Reading Storage
Detailed Accuracy Specifications
All the speculations apply to +18℃to +28℃, 10% to 70%RH unless stated otherwise.
All speculations assume a 5- minute warm- up period.
Standard speculation is valid for one year.
Accuracy specifications are given as: ± ([% of reading] + [number of least significant digits])
"Counts" refers to the number of increments or decrements of the least significant digit.
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Chapter 7. Specifications

Digital: 4000 counts primary display;4000 counts secondary
Analog: 41 segments, updates 10/second.
5 °C to + 50 °C
-10 °C to + 55 °C
0 °C to + 30 °C ≤75%
30 °C to + 40 °C ≤50%
4×AAA alkaline battery，NEDA，LR03
205×95×42mm（plus protector）
About 500g（plus protector）
1 Year
Ranges/Description
0 to 1000V
0 to 750V
DC Voltage：0.2%
AC Voltage：0.5%
0 to 10A(constant measurement shall be limited within15s， and log
less than 15min)
0 to 10A(constant measurement shall be limited within15s， and log
less than 15min)
0 to 40MΩ
0 to100µF
Open circuit Voltage：1.1V to1.6V
Short circuit Voltage：less than 0.2mA(Typical Value)
Beeps < 50Ω
Open Circuit Voltage：< 0.45V
Short Circuit Voltage：130μA typical value
-200°C to 950°C (-328 to 1472 )
-200°C to 700°C (-328 to 1292 )
0Hz to 100kHz
Save mode 500
Log mode 1000
Comp mode 1000
1000V dc or ac
Complies with IEC61010.1-93 Over voltage
Degree 2. (Safety Standard issued by IEC)
0.5 A, 250 V FAST Fuse
10 A, 250 V FAST Fuse
display; updates 3/second.
Note
- 26 -
Pollution