UNI-T UTP3300C Series, Руководство пользователя

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UTP3000C Series User Manual
8
Function Description: Set series & parallel output
NR1:0=independent output; 1=series output; 2=parallel output
Example: TRACK1
15. OCP
＜
Boolean
＞
Function Description: Turn on over current protection
Boolean: 0 OFF, 1 ON
Example: OCP1 Turn on OCP
16. OVP
＜
Boolean
＞
Function Description: Turn on over voltage protection
Boolean: 0 OFF, 1 ON
Example: OVP1 Turn on OVP
17. OCPSTE:
＜
X
＞
:
＜
NR2
＞
Function Description: Set OCP value
Example: OCPSTE1: 5.100
18. OVPSTE:
＜
X
＞
:
＜
NR2
＞
Function Description: Set OVP value
Example: OVPSTE1: 31.00
Technical Index
Note: The measurement below are taken in environment of 25 and after preheating ℃
equipment for 5 minutes.
Model UTP3303C UTP3305C
Voltage Output 0-30V (CH1/CH2) 0-30V (CH1/CH2)
Current Output 0-3A (CH1/CH2) 0-5A (CH1/CH2)
Loading Effect
Voltage ≤ 0.01%+3mV ≤ 0.01%+5mV
Current ≤ 0.1%+5mA ≤ 0.1%+10mA
Power Supply Effect
Voltage ≤ 0.01%+3mV ≤ 0.01%+3mV
Current ≤ 0.1%+3mA ≤ 0.1%+3mA
Resolution Setting
Voltage 10mV 10mV
Current 1mA 1mA
Precision Setting (25
℃
±5
℃
)
Voltage ≤ 0.5%+20mV ≤ 0.5%+20mV
Current ≤ 0.5%+5mA ≤ 0.5%+10mA
Ripple (20-20M)
Voltage ≤ 1mV
rms
≤ 2mV
rms
Current ≤ 3mA
rms
≤ 3mA
rms
Output Temperature Coefficient
Voltage ≤ 150ppm ≤ 150ppm
Current ≤ 150ppm ≤ 150ppm
Read-back Resolution