商品編號: YC-TM-88
TM-88 Digital Multimeter 三用電錶
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Model No.: : TM-88
Product Description
CAT IV 600V
LCD Backlit Display, with maximum reading of 3999.
Analog Bargraph Display
True Rms.
AC voltage range: 0 to 1000V.
DC voltage range: 0 to 1000V.
AC Current range: 0.1µA to 10A.
DC Current range: 0.1µA to 10A.
Auto power off (15 minutes).
Min/Max.
ACV, DCV, ACA, DCA, Resistance, Diode, Frequency, Capacitance, Duty Cycle, Continuity, Temperature, Range Hold, Data Hold, REL.
Accessories.
| Overvoltage Category |
CAT IV 600V, CAT III 1000V |
| True Rms |
Yes |
| LCD Display |
3999 counts |
| Sampling Rate |
2.5 times/second |
| Backlit |
Yes |
| Bargraph |
Yes |
| Auto Power Off |
Yes |
| DC Voltage |
0.1mV to 1000V ±(0.5% of rdg + 2 dgts) |
| AC Voltage |
0.001V to 1000V ±(1.3% of rdg + 5 dgt) |
| DC Current |
0.1µA to 10A ±(1.0% of rdg + 3 dgt) |
| AC Current |
0.1µA to 10A ±(1.5% of rdg + 5 dgt) |
| Resistance/Accuracy |
400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ; ±(1.0% of rdg + 2 dgt) |
| Protection |
1000Vrms |
| Continuity Buzzer |
Yes |
| Diode Test |
Test voltage 1.5 volts |
| Frequency |
1.0Hz to 100KHz |
| Capacitance/Accuracy |
4nF, 40nF, 400nF, 4µF, 40µF, 400µF, 4mF, 40mF, ±(1.0% of rdg + 5 dgt) |
| Temperature |
-40°C to 800°C (-40°F to 1382°F) |
| Range Hold |
Yes |
| Data Hold |
Yes |
| Min/Max |
Yes |
| Peak Hold |
Yes |
| REL (Zero) |
Yes |
| Accessories |
Carrying case, Test Leads, Operating Manual, Battery, (Optional Temperature Adapter) |
| Overvoltage Category |
CAT IV 600V, CAT III 1000V |
| True Rms |
Yes |
| LCD Display |
3999 counts |
| Sampling Rate |
2.5 times/second |
| Backlit |
Yes |
| Bargraph |
Yes |
| Auto Power Off |
Yes |
| DC Voltage |
0.1mV to 1000V ±(0.5% of rdg + 2 dgts) |
| AC Voltage |
0.001V to 1000V ±(1.3% of rdg + 5 dgt) |
| DC Current |
0.1µA to 10A ±(1.0% of rdg + 3 dgt) |
| AC Current |
0.1µA to 10A ±(1.5% of rdg + 5 dgt) |
| Resistance/Accuracy |
400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ; ±(1.0% of rdg + 2 dgt) |
| Protection |
1000Vrms |
| Continuity Buzzer |
Yes |
| Diode Test |
Test voltage 1.5 volts |
| Frequency |
1.0Hz to 100KHz |
| Capacitance/Accuracy |
4nF, 40nF, 400nF, 4µF, 40µF, 400µF, 4mF, 40mF, ±(1.0% of rdg + 5 dgt) |
| Temperature |
-40°C to 800°C (-40°F to 1382°F) |
| Range Hold |
Yes |
| Data Hold |
Yes |
| Min/Max |
Yes |
 " 將指示出, 即應準備更新電池 |
| 讀取數度 |
2.5次/秒 |
| 電源供給 |
NEDA 1604或IEC 6F22或JIS 006P 電池1只 |
| 電池壽命 |
約1000小時 |
| 電源自動關閉 |
當沒有使用30分鐘後, 電源將自動關閉 |
| 操作溫濕度 |
0℃ ～ 40℃, 80％RH以下 |
| 儲存溫濕度 |
-10℃ ～ 60℃,70%RH以下. |
| 安規標準 |
EN61010-1, CAT III 1000V and CAT IV 600V |
尺寸：63(L) x 88(W) x 48(H)mm
重量：約 400g
附件：測試棒一組，皮套一個，電池1個，使用說明書
電氣規格：(23℃±5℃，75%RH以下)
精確度：± (﹍﹍%讀值＋﹍﹍數位)
直流電壓
| 檔位 |
解析度 |
精確度
|
輸入阻抗
|
過載保護
|
| 400.0mV |
0.1mV |
±(0.5%rdg
+3dgt) |
10MW//<100pF |
1000VDC 750VACrms |
| 4.000V |
0.001V |
±(0.5%rdg
+2dgt) |
| 40.00V |
0.01V |
| 400.0V |
0.1V |
| 1000V |
1V |
±(1.0%rdg
+2dgt) |
交流電壓
| 檔位 |
解析度 |
精確度
(50¸500Hz) |
輸入阻抗
|
過載保護
|
| 400.0mV |
0.1mV |
Not declared |
10MW//<100pF |
1000VDC 750VACrms |
| 4.000V |
0.001V |
±(1.3%rdg
+5dgt)
(50¸300Hz) |
| 40.00V |
0.01V |
±(1.5%rdg
+3dgt)
(50¸500Hz) |
| 400.0V |
0.1V |
| 750V |
1V |
直流電流
| 檔位 |
解析度 |
精確度 |
負荷電壓
|
過載保護
|
| 400.0mA |
0.1mA |
±(1.0%rdg +2dgt) |
<5mV/mA |
750Vrms |
| 4000mA |
1mA |
| 10.00A |
0.01A |
2V max |
Fuse 10A/1000V |
交流電流
| 檔位 |
解析度 |
精確度
(50¸500Hz) |
負荷電壓
|
過載保護
|
| 400.0mA |
0.1mA |
±(1.2%rdg +5dgt) |
<5mV/mA |
750Vrms |
| 4000mA |
1mA |
| 10.00A |
0.01A |
±(1.5%rdg+5dgt)
(50 ¸399Hz)
±(2.0%rdg+5dgt)
(400 ¸500Hz) |
2Vmax |
Fuse 10A/1000V |
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