مشاهده سبد تسویه حساب
تسترRCD برند کیوریتسو مدل KYORITSU 5410
تستر RCD کیوریتسو مدل KEW 5410, این محصول قابلیت تست جریان های نامی را دارد. همچنین به وسیله تغییر خودکار در جریان، دستگاه, جریان trip را اندازه گیری می‌کند. دستگاه در حالت stand by در هر رنج می‌تواند به طور دائم ولتاژ را اندازه گیری کند. اندازه گیری در ولتاژ 50 ولت AC یا بیشتر متوقف خواهد شد. همچنین امکان کار در مناطق با نور بسیار کم وجود دارد.
محدوده اندازه گیری ولتاژ: 80-450 ولت (50/60Hz)
محدوده اندازه گیری دما و رطوبت عملکرد: 0 تا 40 درجه سانتی گراد
محدوده اندازه گیری دما و رطوبت ذخیره سازی: 20- تا 60 درجه سانتی گراد
• Measurement of RCD trip time Conducting testing of rated residual non-operating currents at × 1/2 Range, measuring RCD trip time at × 1 and × 5 Ranges. • Measurement of trip out current Measuring trip out current by varying current automatically. • Remote Test Enabling a user to hold the Test Leads with his both hands by locking the Test Button. Measurement will automatically start when the main voltage is detected. • Voltage Measurement Carrying out a constant measurement of voltage in the stand-by mode at each Range. • Auto-detection of Contact voltage Detecting the voltage to earth of Earth electrodes or Protective conductors during RCD test - when applying test currents - at measurement using EARTH in order to prevent electrical shocks caused by the damaged earth. Measurement will be ceased at AC50V or more. • Dust- and Water-proof Dust- and Water-proof construction (designed to IEC 60529 IP54). • Backlight Facilitating working at dimly illuminated locations
Measurement of RCD trip time - Measurement of trip out current
Range
× 5
× 1
× 1/2
AUTO RAMP(mA)
Rated Voltage
100V±10% 200V-10%～+32% 400V±10% 50/60Hz
Test current
15/30/50/100mA
15/30/50/100/200/500mA
Measuring range
Testing time 0ms～200ms
Testing time 0ms～2000ms
40% - 110% of lΔn (goes up by 5%) Testing time 300ms × 15steps
Accuracy (Trip Time)
1%rdg±3dgt
Test Current at each step -4%～+4%
+2%～+8%dgt
-8%～-2%dgt
Voltage Measurement
80V～450V 50/60Hz
Accuracy
2%rdg±4dgt
Applicable standards
IEC 61010-1 Pollution degree2 CAT III 300V / CAT II 400V IEC 61010-031 IEC 61557-1, 6 IEC 60529 (IP54)
Display
1999 counts (3 1/2digits), Large LCD
Operating temperature & humidity range
0ºC - 40ºC, relative humidity 85% (no condensation)
Storage temperature & humidity range
-20ºC - 60ºC, relative humidity 85% (no condensation)
Insulation resistance
50MΩ or more / 1000V (between electrical circuit and enclosure)
Sleep Function
(1)Automatically enters Sleep mode in 3 minutes after the last switch operation (current consumption 75µA). This function doesn't work at voltage measurements. To exit from the Sleep mode, set the Function switch to OFF position once, and re-set it to the Range at which a measurement to be conducted. (2) Backlight turns off in 1 minute after it lights up.
Power source
DC 12V / R6(AA)(1.5V) × 8
Dimensions
167(L)×186(W)×89(D)mm
Weight
Approx. 965g (including batteries)
Possible number of Measurements
1200 times or more (measure every 30 seconds at ×1/2 Range, lΔn=100mA)
Included Accessories
7128A (Test leads) 7129A (Test lead with alligator clip) 8017 (Extension prod) × 2 9121 (Shoulder strap) 9147 (Cord case) Instruction manual, R6(AA) × 8
ارائه راهکارها و شرایط سخت تایپ به پایان رسد وزمان مورد نیاز شامل حروفچینی دستاوردهای اصلی و جوابگوی سوالات پیوسته اهل دنیای موجود طراحی اساسا مورد استفاده قرار گیرد.