工作原理及簡介： 876-I（II、III）型六位電磁計數器用于記錄電信號次數的積累，不帶回零裝置。主要應用于復印機，也廣泛應用于石油、化工、紡織、機械、礦山、國防、食品、印刷等行業的各種電脈沖計數，可與其他儀表組成數字顯示儀器。
產品系列及相關技術參數： 顯示數字規格 高*寬 mm 4*2
最大積算容量 999999
額定電壓 DC24V；DC12V；DC6V
計數速度 10次/秒
功率 3W
使用環境溫度 -10℃~+50℃
相對濕度 <85%
質量 約70克
Introduction: It is used to record the accumulative times of electrical signals, and it has no reset mechanism, it is mainly applied in copy machines, and it is also widely applied in petrol, chemistry, mines, national defense, foodstuff and printing industry etc. for counting of various electrical pulses, together with other meters it can form a digital display instrument.
Technical Parameters: Display digit size H*W mm 4*2
Max. capacity of accumulative counting 999999
Operation voltage DC 12-220V; AC24-220V
Counting speed DC 20 times/sec.; AC 10 times/sec.
Power AC 2.5VA; DC 1.5W
Ambient temperature -10℃ - +50℃
Relative humidity < 85%
Weight 70g
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