Control Company 4120 SENTRY THERMOMETER - Manual

Traceable ® is a registered trademark of Control Company ©2008 Control Company. 92-4120-00 Rev. 1 051908
SPECIFICATIONS
Display:
½-inch high, triple display
Unit range: 23 to 122°F (–5 to 50°C)
Probe range: –58 to 158°F (–50 to 70°C)
Resolution: 1°
Accuracy: ±1°C
Sampling rate: 10 seconds
Features: Simultaneously displays ambient or probe temperature
and minimum and maximum temperature readings.
Prior to operation, remove the insulating tape from the battery
compartment.
PROBE
Sentry Thermometer has a detachable probe sensor and 10 feet of
cable. Plug the sensor into the jack on the side of the unit.
With the probe sensor attached, Sentry Thermometer simultaneously
displays current probe temperature and probe minimum/maximum
temperatures.
With the probe sensor removed, Sentry Thermometer simultaneously
displays current ambient temperature and ambient
minimum/maximum temperatures.
NOTE: Press the RESET button once whenever the probe sensor is
removed or inserted. Updated ambient or probe temperatures will be
displayed.
MOUNTING THE PROBE
A wire holder is provided with the probe for
permanent mounting. To mount the probe, place a
screw or nail through the hole of the wire holder
and secure the holder to the wall. (See Fig. 1)
OPERATION
Place the probe sensor in contact with the liquid, air/gas, or semisolid
to be monitored. Display will update automatically.
Press the RESET button once to clear the temperature memory and
begin recording new minimum and maximum temperatures.
ATTACHMENTS
Stand: The unit is supplied with a stand that is an integral part of the
thermometer. To stand the unit on a table top, locate the stand on the
back of the unit and flip it out.
Wall mount: To hang the unit, flip the stand, on the back of the unit,
all the way up and affix the hook to a nail or screw.
Magnet: A magnet is supplied with the unit. Peel the protective paper
off the adhesive tape on the magnet. Press the magnet onto the back
of the thermometer and mount on any metal surface.
VELCRO®: VELCRO® mounting strips are supplied with the unit.
Peel off the protective backing. Adhere one strip to the unit and the
other to any clean, flat surface.
ALL OPERATIONAL DIFFICULTIES
If this thermometer does not function properly for any reason, please
replace the battery with a new high quality battery (see “Battery
Replacement” section). Low battery power can occasionally cause
any number of “apparent” operational difficulties. Replacing the
battery with a new fresh battery will solve most difficulties.
BATTERY REPLACEMENT
Erratic readings, a faint display, no display, or when all °C or °F
digits flash are all indicators that the batteries must be replaced.
Using a coin, unscrew the round battery cover. Remove the
exhausted battery and replace with a new 1.5 volt, G-13 size battery
(Replacement Cat. No. 1039). With the rubber O-ring seated
properly, replace the battery 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.
Control Company Cat. No. 4105, 4305, and 4605
TRACEABLE ® SENTRY™ THERMOMETER INSTRUCTIONS