[[BELLA]ESR capacitor battery internal resistance tester online testing propoBELLAl--2PCS/LOT

[[BELLA]ESR capacitor battery internal resistance tester online testing propoBELLAl--2PCS/LOT 1856645210 Pre-Order +/- Sampai Alamat 10-15 Hari FREE ONGKIR+PAJAK Garansi uang kembali jika Rusak, Beda Produk is_customized : Yes Model Number : module IC Operating Temperature : -75-80 Dissipation Power : - Supply Voltage : - Application : Other Condition : New Type : Voltage Regulator Brand Name : RONGLAN Origin : Mainland China Item : HR530 Renovation and construction content : Hydropower Engineering First, an overview : HR530 is a small ESR ohm meter can measure electrolytic capacitor ESR values ( measurement of battery internal resistance of the battery voltage value ) , but also measure the resistance milliohms table to use, simple to use. Second, product applications: measuring electrolytic capacitor ESR values ; Measure the resistance value ; measure battery internal resistance of the battery voltage ; Third, the technical parameters: No. Item Parameter Unit Remark A measuring range of 0.001 ~ 120 resistor 2 1 m sense resistor differentiate degrees 3 measuring battery voltage 0 ~ 25 VDC 4 measuring 0.01 VDC battery voltage differentiate degrees 5 100K Hz output frequency measurement 6 7 ~ 12 VDC operating voltage 7 working current lt;50 mA 8 Operating temperature -40 ~ 65 Celsius 9 Storage temperature -40 ~ 65 Celsius 10 Size 57 * 45 * 20 mm Length X Width X Height Fourth, the interface description and related operations P1 wiring definition: No. Symbol Meaning 1 VDD positive power module (7V ~ 12V) 2 GND negative power module P2 wiring definition: No. Symbol Meaning 1 TP + connected measurement devices ( batteries then positive ) 2 TP- contact measurement devices ( batteries then negative ) Fourth, KEYS FUN: Let the measured capacitance ESR values or change the battery internal resistan