مشخصات فني


• طراحی شده برای
IEC / EN 61،010-1 CAT.III 600V، CAT.II 1000V
• رنگی مقیاس برای خواندن آسان.
• نور تابع برای تسهیل کار در مکان های تاریک است.
• بند شانه برای دست آزاد.
 
 
•AC Voltmeter with linear, easy-to-read scales.
•Auto discharge function; any charge stored in the circuit under test will be automatically discharged after testing.
•Designed to meet IEC/EN 61010-1 CAT.III 600V, CAT.II 1000V
•Color-coded scales for easy reading.
•Back light function to facilitate working at dimly illuminated locations.
•Test lead set with remote control switch.
•Shoulder strap for hands free.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Backlight     CEAUTO DISCHARGE
 
 
  
3321A 250V/500V/1000V3322A 125V/250V/500V3323A 25V/50V/100V
 
MODEL3321A3322A3323A
Insulation Resistance
DC Test Voltage250V/500V/1000V125V/250V/500V25V/50V/100V
Max. Effective
Scale Value		50MΩ/100MΩ/2000MΩ20MΩ/50MΩ/100MΩ10MΩ/10MΩ/20MΩ
Mid-Scale Value1MΩ/2MΩ/50MΩ0.5MΩ/1MΩ/2MΩ0.2MΩ/0.2MΩ/0.5MΩ
First Effective
Measuring Range 

Accuracy		0.05~20MΩ (250V) 
0.1~50MΩ (500V) 
2~1000MΩ (1000V)		0.02~10MΩ (125V)
0.05~20MΩ (250V)
0.1~50MΩ (500V)		0.01~5MΩ (25V)
0.01~5MΩ (50V)
0.02~10MΩ (100V)
|±5% of Indicated Value
Second Effective
Measuring Range

Accuracy		20~50MΩ (250V)
50~100MΩ (500V) 
1000~2000MΩ (1000V)		10~20MΩ (125V)
20~50MΩ (250V)
50~100MΩ (500V)		5~10MΩ (25V)
5~10MΩ (50V)
10~20MΩ (100V)
|±10% of Indicated Value
AC Voltage600V
Accuracy|±3% of Full Scale Value (AC V range)
|±5% of Full Scale Value (Except for AC V range)
Safety Standard
IEC/EN 61010-1CAT.III 600V,CAT.II 1000V
Withstand Voltage5550V AC for 1 minute
Power SourceR6P (AA) (1.5V) × 6
Dimensions105(L) × 158(W) × 70(D)mm
Weight520g approx.
Accessories7150A (Remote control switch set)
7081B (Guard Connection Lead): 3321A only
Shoulder Strap
R6P (AA) × 6
Instruction Manual
Optional7115 (Extension Probe) 
8016 (Hook type prod)
9089 (Carrying Case)
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