Eisco LBTM User manual

DIGITAL TIMER
CAT NO. LBTM
Instruction Manual

INTRODUCTION
Five Digit Digital Timer is capable to read
the time duration from 1mSec. to 99999
seconds in different modes. The decimal
point changes automatically as the time
counting progresses. The display time in m
Seconds, Milli Seconds & Seconds is
indicated by the glow of Red Leds provided
on the L.H.S of front penal.
SALIENT FEATURES
!Measures time from 1mSec. to 99999 Seconds.
!Two modes of operation:
ModeA: Continuous counting, stops on interruption only.
Mode B: Duration counting or Interruption time.
!Reset Switch: The timer is reset on pressing this Push Switch.
!Start Switch: The timer starts counting on the pressing this Push Switch
& stops on pushing Second time, this is valid in ModeA.
The same is true about the second Start Switch provided in the “g by Free
Fall Block”.
!"g by Free Fall" On the rear Penal + 12V DC is provided for "g by Free Fall
Apparatus" & Micro switch N/O connections are also provided.
-1-
© EISCO SCIENTIFIC ●www.eiscolabs.com

PHOTOGATES
Two sockets #1 & #2 are provided for connecting the Photogates on the rear
Panel.
VOLTAGE SELECTOR SWITCH
Input voltage selector Switch is provided on the rear Penal for selecting the
input voltage 220V or 120V, 50/60HZ with the help of Slide Switch.
OPERATION
First of all select the Mains I/P either 120V or 220V, 50/60 HZ with the help of
selector switch provided on the rear Penal by putting the Selector Switch at
the appropriate position. Then connect the mains lead to the mains Input
Socket.
-2-
© EISCO SCIENTIFIC ●www.eiscolabs.com

EISCO SCIENTIFIC instructions, content and design is intellectual property of EISCO
U.S. Distributor :
Eisco Scientific
850 St Paul St, Suite 15, Rochester, NY 14605
Website : www.eiscolabs.com
Manufactured by :
www.eiscolabs.com