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BK841R專業LCR電表雙組顯示功能及自動換檔BK-841R
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BK841R professional LCR meter double display andautomatic transmission BK-841R
Characteristic.
■ basic gear accuracy:
0.5% resistance, inductance and capacitance function0.7%
■ excellent resolution:
The resistance can be measured to 0.001
Inductance capacitance can be measured up to 0.1uH,0.1pF
■ provides four kinds of test parameters:
Ls+ (Q, D, Rs), Lp+ (Q, D, Rp)
Cs+ (Q, D, Rs), Cp+ (Q, D, Rp)
Automatic shutdown function:
Can increase the service life of the battery
■ fuse detection function:
To inform the user of the fuse open circuit or has been damaged
Function with DC power converter ■ outside
■ can use DC power converter and cancel automatic shutdown function
■ RS232 computer interface
Specifications.
Display:
L\C\R - 4 ½ largest reading 19999.
Q\D\R 4 shows the maximum value 9999. (automatic transmission)
Measurement parameters:
Series inductance + (quality factor, dissipation factor,equivalent series resistance)
The parallel inductance + (quality factor, dissipation factor, the parallel equivalent impedance)
Series capacitor + (quality factor, dissipation factor,equivalent series resistance)
Parallel capacitor + (quality factor, dissipation factor, the parallel equivalent impedance)
Overload display: "OL".
The test frequency: 1KHz and 120Hz.
Automatic and manual shift
Automatic shutdown:
More than 5 minutes without operation, electricity metersauto shutdown.
Sample rate: about 1 times per second.
Power demand:
(1). The standard 9V battery.
(NEDA 1604, IEC 6F22 006P)
(2). The external DC power converter 12V.
(optional)
Overload protection: 0.1A/250V fast fuse.
Size: 192mm (high) x91mm (W) x52.5mm (thick).
Weight: 365 grams. (including accessories)
