Principle of operation & Introduction: JL645-type is a kind of mechanical counter pulling universal 5-digit, it is used to save time cumulative mechanical alternating movement. There's no reset device. When the time of count reaches 99999, re-counting can restart from 00000. Its counting wheels are driven by gear within the meter. When the meter arm is pulled out, the drive mechanism connected to arm leads counting wheels to make the addition counting. This counter type is mainly used in industries such as high-voltage switch, test equipment and printing equipment, etc
parameters techniques:
specifying the digital display H × W: 4 mm × 2 mm
capacity of counting Max. 99999
300times/min counting speed
1:1 transmission rate
Tempterature ambiente-10degres- + 50degres
humidity relative ambient =85%
Torque =1N•cm
Angle pulling Min. :37 ° Max. :49 °
this product can be designed and manufactured according to the exigenct of the customer.
