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| multifunction plier |
| Small in size and price, but rugged and durable, this AC
or DC powered hour timer is driven by a synchronous motor.
Many voltages are available. Four industry standard mounting
styles are available. The unit is provided with easy connect,
screw terminal connectors on .031" x .250" flat
pins. This minimeter is especially designed for use on lighting
systems, computers, business machines, control panels, generators,
compressors and pumps. Useful also for service records on
machinery such as industrial refrigerators, oxygen purifiers,
printers or off-road vehicles..... |
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| multifunction plier |
| The HK Series hour meters use a quartz crystal oscillator
that generates an impulse every 36 seconds or 0.01 of an hour.
The coil is triggered for 32 ms. Max power consumption is
needed only after every 36s. The rest of the time the power
consumption is max. 2mA. This allows battery operation and
use on electronic PC Boards. On times less than 36s are not
counted. A very high shock resistance guarantees accurate
timing under abnormal conditions. |
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| multifunction plier |
| These meters are mainly used for monitoring the running time
of machines, apparatus and instruments as well as for recording
maintenance time, warranty time or rental use time. A synchronous
motor operating through a gear train drives the number wheels
for the display of full hours 1/10 h and 1/100 h. On AC-versions,
the main supply (50 or 60 Hz) is used as frequency standard.
On DC-versions the exact frequency generated by means of a
quartz crystal. A rugged and completely insulated plastic
housing provides substantial protection against environmental
influences..... |
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| multifunction plier |
| This combination meter comprises a running time totalizer
and an adding counter with a separate 7 digit display for
each. In the standard version, the two meters are connected
in parallel; the totalizer counts the number of pulses while
the time meter totalizes the connect time. The time meter
displays to hundredths of an hour (36 second intervals). A
red visual indicator shows that the unit is operating. The
unit is supplied with a clamp clip attachment for mounting
and 2.16" x 2.16" (55mm) and 2.16" x 2.16"
(72 x 72 mm) bezels are available as accessories. On AC models,
the main supply (50 or 60 Hz) is used as the frequency standard.
On DC models, the frequency is quartz crystal controlled.....
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