RK5991N Microphone Polarity Tester

RK5991N microphone polarity tester e ka khetholla polarity e ntle le e mpe ea mofuta ofe kapa ofe, boholo, thepa, tšitiso ea li-headset tsa sebuela-hōle, moamoheli oa coil o tsamaeang ka bohona le ka potlako.

Lekanya Bophara ba Pulse: 0.4ms

Re romelle lengolo-tsoibila Bukana ea Sehlahisoa

Tlhaloso

Paramethara

Lisebelisoa

RK-5991N Microphone polarity tester

Kenyelletso ea sehlahisoa

RK5991N microphone polarity tester e ka khetholla polarity e ntle le e mpe ea mofuta ofe kapa ofe, boholo, thepa, ho se sebetse ha li-headset tsa sebuela-hole, mochine o tsamaisang li-coil ka potlako le ka potlako. sesebelisoa se amohela mofuta oa ho otla ha pelo ka mokhoa o iketsang le ka potlako, 'me se bona index ea molumo oa sebui moleng oa kopano.

Litšobotsi tsa ts'ebetso

Mefuta e meraro ea tlhahlobo ea pulse amplitude, tlhahlobo ea polar e potlakile ebile e nepahetse.
Molumo oa polarity, index ea leseli, e ka khetha alamo e ntle, e mpe
E ka hokela lets'oao la molumo oa kantle, e nka ho lemoha ha molumo o hloekileng ha o ntse o nka tlhahlobo ea polarity ka tumellano.

E fetileng: RK2518-8 Multiplex Resistance Tester

E 'ngoe: Lihlahisoa tsa Motho China Ho Fetolela Phepelo ea Matla DC ho ea ho AC 36V10A bakeng sa Amplifier ea Molumo

Mohlala	RK5991N
Ho lekanya bophara ba sekhahla	0.4ms
Ho lekanya bophahamo ba pulse	≥10Vp-p
Kopo	Pulse amplitude ka H, e loketse sebui se akaretsang Pulse amplitude ho M, e loketse sebui sa dome
Kopo	Pulse amplitude in L, e loketse MYLAY Sebui le Moving coil receiver.
Sensor maekrofounu	Microphone ea condenser
Alamo ea lentsoe	E ka fetola alamo ea "+", "-" buzzer
Boikutlo ba teko	Boemo bo phahameng ≥25cm, Bohareng le boemo bo tlase≤25cm
Lebelo la teko	Hoo e ka bang 0.2 s
Tšebeliso ea matla	≤10VA
Litlhoko tsa Matla	220V±10%,50Hz±5%
Tikoloho ya mosebetsi	0℃～40℃,≤85% RH
Boemo ba bokantle	255×145×220mm
Boima ba 'mele	2kg
Sesebedisoa	Microphone (tube ea lentsoe), mohala oa teko