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Tonghui TH2690 Series Electrometer

UNI-T UT513 Megohmmeter
Tonghui TH8601 Cable Testers

Categoría:

Descripción

Electrometer

Modelo fA meter/ Electrometer/

High Resistance Meter

 pA meter/

Medidor de resistencia de aislamiento

 fA meter pA meter

TH2690

 TH2690A TH2691 TH2691A
Measurement resolution 6½ Digit
Current measurement 0.1fA – 20mamá 0.01Pensilvania – 20mamá 0.1fA – 20mamá 0.01Pensilvania – 20mamá
Minimum range 20Pensilvania 2nA 20Pensilvania 2nA

Resistance measurement

 10PΩ 10TΩ ——- ——
Voltage measurement 1μV – 20V 1μV – 20V —— ——
Input resistance >200TΩ >200TΩ —— ——
Charge measurement 1fC – 2μC ——- —— ——
Temperature measurement √ √ —— ——
Humidity measurement √ √ —— ——
fuente de alimentación ±1000V ±1000V —— ——
Resolución mínima 700μV 700μV ——