Control Company 4262 TACHOMETER WITH RED LED POINTER - Manual

Traceable ® is a registered trademark of Control Company ©2009 Control Company. 92-4262-00 Rev. 1 100509
OPERATION MANUAL
LCD Display/Indicator
: Low Battery Indicator
RPM: Rotations per minute
HOLD: Reading hold
FRONT PANEL DESCRIPTION
6. Power on/off & Hold key
7. Battery Cover (rear)
8. Power on/off
9. Front Panel & LCD display
SPECIFICATIONS
Display LCD display
Time base 4.0Mhz Quartz Crystal
Sampling Time 1 sec (>60rpm) >1 sec. (10-60rpm)
Accuracy 0.04% ±2 digits
Operating Temperature 32 to 122°F (0 to 50°C)
Operating Humidity Max. 80% RH.
Power Supply 9V battery
Power Current Approx. 12mA DC
Power Consumption 2uA (Idle) 11mA (Measurement
Test Range Resolution
10,000 ~ 99999 RPM 0.001/0.01/0.1/1
MEASURE OPERATION
A. Power ON/OFF
Power on the Tachometer by pressing the Triangle button (POWER, HOLD) key is
pressed. Full display appears in half second, then turn to a normal mode. Power off
the meter by pressing and hold (POWER, HOLD) key for 3 seconds.
The meter powers OFF automatically after non-operation in 20 minutes.
The meter has an unique design with two power keys, one at the middle of top view,
another key is smaller at the bottom of the meter for easy power on or off when
measuring an object at a down view location. (See point 8 from Front panel
description)
B. Data HOLD
This meter automatically hold the last reading on the LCD after the POWER/HOLD
key is released. No extra key presses are necessary to freeze the displayed reading.
BATTERY REPLACEMENT
A battery icon appears is the indication that the battery voltage has fallen into the
critical region (6.5 to 7.5V).
Open the Battery Compartment and remove the battery, then install a new battery and
replace the cover.
Warranty, Service, or Recalibration
For warranty, service, or recalibration, contact:
CONTROL COMPANY
4455 Rex Road
Friendswood, Texas 77546 USA
Ph. 281-482-1714
Fax 281-482-9448
E-mail [email protected]
www.control3.com
Control Company is ISO 9001 Quality-Certified by
DNV and ISO 17025 accredited as a Calibration
Laboratory by A2LA.
TRACEABLE® TACHOMETER WITH RED LED POINTER INSTRUCTIONS