Đồng hồ đo vạn năng APECH AM-289C
- Bảo hành
- 12 tháng
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Thông số kỹ thuật
| Bảo hành | 12 tháng |
|---|
Đặc điểm nổi bật
Nội dung chính
This Multi-meter is an accurate, battery operated, easy – safe operate handheld instrument.The high sensitivities of 20,000 Ohm/V DC & 9,000 Ohm/V AC and good quality meter movement offers accurate, reliable measurements of DC and AC Voltage, DC Current, Resistance and DioDE, LED, Transistor, Continuity and Capacitance test on over 90 ARC mirrored scale. It’s provide with the pefect overload protection via the oxide varactor, Fuse & Diodes. It is an ideal instrument for applications in the fields of laboratory, school, workshop, hobby and home etc.
2. SPECIFICATIONS
Safety Category: IEC61010-1, CAT II 1000V and Pollution Degree 2.
Common Environment: 23ºC ± 5ºC, less than 75% RH.
Temperature ranges: 0 ºC to 40 ºC, 32ºF to 104 ºF for operating condition. -10 ºC to 50ºC, 14 ºF to 122 ºF for Storage condition.
Humidity Scope: operating condition less than 90% RH. Storage condition: less than 80% RH.
Size: 150(W)x 97(D)x 36(H) MM
Weight: 270g approx. (including batteries AA size 1.5V 2 pcs & 006P 9V 1pc)
Accessories: one set of Test Leads; Standby 0.5A/250V UL-Listed Fuse 1pc
|
Test Function |
Range |
Accuracy |
Remarks |
|
DC V |
0-0.1-0.5-2.5-10-50-250V-1000V |
±3% FSD |
Input Impendence: |
|
AC V |
0-10-50-250V-1000V |
±4% FSD |
Input Impendence:9KΩ/V |
|
DC mA
|
0-0.1-2.5-25-250 mA |
±3% FSD |
Drop Voltage: 250mV, overload protected by Fuses 0.5A/250V |
|
Ω |
X 1: 0.2~2KΩ Midscale at 20Ω |
±4% of ARC of Scale Length |
Power: |
|
Capacitance (uF) |
0.025-0.25-25uF(C2 at DC50uA), 2000uF(C1) |
±3% FSD Approximate value |
Use the Accessory Kit |
|
BATT Check |
0~1.5V: GOOD-?-BAD |
±5% of ARC of Scale Length |
Load current: 270mA for 1.5V |
|
Transistor check |
HFE: 0-1000 |
Approximate Value |
At Ω x 10 range |
|
Led diod check |
IF, IR, LI, LV |
Approximate Value |
At Ω x 10 range |
|
Decibel check |
-22dB~+62 dB (0dB=1mW at 600Ω |
Approximate Value |
At ACV range |
|
Continuity Check |
Beeper sounding under 200 Ohm |
|
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