相信電子愛好者手上一定有萬用表,不管是指針式萬用表或數字式萬用表,指針式萬用表或數字式萬用表都各有好處,指針式萬用表反應比較快,有時不需要作準確的讀數,測試會來得快速,所以筆者也有台指針萬用表,要簡單的檢查及測試都會用上指針萬用表,貪它比較方便。
Sanwa (日本三和) YX-360TRF指針萬用表 |
Sanwa (日本三和) YX-360TRF保護蓋,耐震抗撞功能,不使用的時候,把它蓋起來,可以保護指針萬用表。
使用時,將面殼放在後面,可以當成支架,是一個相當方便的設計。
測試探針收納在萬用表邊的空格內。 |
Sanwa (日本三和) YX-360TRF錶頭 |
Sanwa (日本三和) YX-360TRF 選擇盤 |
Function
|
Full scale value
|
Accuracy
|
Remarks
|
DCV
|
0.1
|
±5% against full scale
|
Input impedance 20kΩ/V
|
0.25/2.5/10/50
|
±3% against full scale
| ||
250/100
|
±3% against full scale
|
Input impedance 9kΩ/V
| |
DCV (Null)
|
±5/±25
|
±5% against full scale
|
Input impedance 40kΩ/V
|
ACV
|
10/50/250/750
|
±4% against full scale
|
Input impedance 9kΩ/V
30Hz ~ 100khz within
±3% f.s. (AC10V range)
|
DCA
|
50μ
|
±3% against full scale
|
Voltage drop 0.1V
|
2.5m/25m/0.25
|
±3% against full scale
|
Voltage drop 0.25V
| |
Ω
|
2k/20k/200k/2M
(×1/×10/×100/×1k)
|
±3% of arc
|
Center value 20Ω
Max. value 2kΩ
Release voltage 3V
|
200M
(×100k)
|
±5% of arc
| ||
C
|
10μF
|
-
|
Pointer indication of the max. Move by chaged current in the capacitor
|
dB
|
-10dB ~ +22dB
(for 10VAC)
~+62dB
|
Input impedance 9kΩ/V
| |
LI
|
0 ~ 150mA at ×1 range
0 ~ 15mA at ×10 range
0 ~ 1.5mA at ×100 range
0 ~ 150μA at ×1k range
0 ~ 1.5μA at ×100k range
|
Current across test pins
| |
Use the optional probe
| |||
HV (DC high Volt)
|
DC 25kV
|
HV-10T probe
| |
hFE
|
1000 at ×10 range
|
HFE-6T probe
|
品牌:Sanwa (日本三和)
型號:YX-360TRF
類型:指針式萬用表
(Multitester)
測量電壓範圍:直流電壓:0V~1000V
交流電壓:0V~750V
測量電流範圍:直流電流:50μA~250mA
測量電阻範圍:0Ω~2MΩ
測量電容範圍:10μF
安全標準:IEC1010-1(EN61010-1)
CAT III 600V 最高
CAT II 1000VDC/750VAC 最高
內置保險絲: F0.5A/250 5.2mm dia. × 20mm
電池:R6(IEC) 或 UM-3 1.5V × 2
機身尺寸:159.5 × 129.0 × 41.5 mm
重量:320g
參考售價:港幣$ 225元相關網址:
2012年 9月10日 天氣報告
氣溫:28.6 度 @ 22:20
相對濕度:百分之78%
天氣:天色大致良好
沒有留言:
張貼留言