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TH2513型直流低電阻測試儀@TH2513%
性能特點:
經(jīng)濟的價格
操作及維護方便
3 1/2 位數(shù)字顯示
調(diào)零、校準方便
測試端開路指示
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簡要介紹TH2513/TH2513A型為3 1/2 位數(shù)字顯示的直流低電阻測試儀。TH2513量程范圍為200 mΩ — 2 kΩ，10 μA — 100 mA的測試電流。TH2513A量程范圍為 20 mΩ — 200 Ω，100 μA — 1 A 測試電流。適用于小型變壓器及電感線圈銅阻，繼電器接觸電阻，開關，接插件接觸電阻，導線電阻，元件焊點接觸電阻，印制板線條及焊孔電阻，金屬探傷等。 |
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技術參數(shù):
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Model TH2513 DC low resistance tester @TH2513%
Performance characteristics:
Economic price
Easy operation and maintenance
3 1/2 digital display
Zero adjustment, easy calibration
The test end open indication
A brief introduction to the TH2513/TH2513A type DC low resistance tester 3 1/2 digital display. The TH2513 rangeis 200 - 2 K Ω m Ω, the test current of 10 μ A - 100 mA. The TH2513A range is 20 m Ω to 200 Ω, 100 μ A - 1 A, the test current. Applicable to small transformer and inductor winding copper resistance, the relay contact resistance, switch, socket contact resistance, the resistance of wire, component solder contact resistance, PCB line and via resistance welding, metal detection
Technical parameters:
Accuracy
A reading of 0.3% ± 1 words
Measuring range
TH2513
0.1 M - 2 K
TH2513A
0.01 M Ω to 200
Range
TH2513
200 of M
2
20
200
2 of K
TH2513A
20 of M
200 of M
2
20
200
Test current
TH2513
100 mA
10 mA
1 mA
100 μ
10 μ
TH2513A
1 A
100 mA
10 mA
1 mA
100 μ
The readout resolution
TH2513
100 μ
1 of M
10 of M
100 of M
1
TH2513A
10 μ
100 μ
1 of M
10 of M
100 of M
Measuring speed
2 times / sec
The measuring end
5 end
Display mode
3 1/2 LED display
The open circuit voltage
More than 5 V
Range method
Manual
General technical specifications
Temperature, humidity
0 ℃ - 40 ℃, ≤ 90% RH
Power requirements
198 V - 242 V AC, 47.5 Hz - 52.5 Hz
Power waste
More than 10 VA
Size (W * H * D)
230 mm × 80 mm × 232 mm
Weight
About 1.5 kg
