ITech IT-M3300 Series - Page 128

Technical Specification
Short circuit test
Current 3.3A
External analog (optional)
Current programming
External 0V~10V is 0~3A
Current monitoring
External 0V~10V is 0~3A
Voltage programming
External 0V~10V is 0~600V
Voltage monitoring
External 0V~10V is 0~600V
AC parameters
Voltage range
100VAC -240VAC
OVP 264VAC
UVP 90VAC
Frequency
47Hz~63Hz
Max. current (rms） 2Aac (AC220V)
DC Offset
-0.1A~+0.1A
Environment
Working temperature
0- 40 °C
Storage temperature
-20- 70℃
Noise 60dB
External temperature measurement
Measurement range
-20℃——120℃
Measurement accuracy
±1℃
Measurement resolution 0.1℃
Efficiency
Max. efficiency (Full-load）
88%
Communication（Optional）
Communication interfaces
RS232/USB/RS485/CAN/LAN/GPIB/Analog
Mechanical parameters
Size and weight
450mm*214mm*43.5mm
Net weight 5kg
Calculation method of resistance precision range in load mode: lower limit: 1/(1/
R+(1/R)*0.05+0.004) ; Upper limit: 1/(1/R-(1/R)*0.05-0.004)
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