HoldPeak HP-880CK User manual

Non-contact infrared thermometer
Instruction manual Model:880
1、Introduction
Compact, rugged and easy to use. Just aim and push the
button, read current surface temperatures in less than a
second. Safely measure surface temperatures of hot,
hazardous or hard-to-reach objects without contact.
How it works
Infrared thermometer measures the surface temperature
of an object. The unit’s optics sense emitted, reflected,
and transmitted energy which is collect and focused onto
a detector. The unit’s electronics transmitted energy
which is display on the unit. For increased ease and
accuracy the laser pointer makes aiming even more
precise.
Cautions
Infrared thermometer should be protected for the
following:
--EMF(electro-magnetic fields) from arc welders,
induction heaters.
--Thermal shock(cause by large or abrupt ambient
temperature changes allow 1 hours for unit to stabilize
before use).
--Do not leave the unit on or near objects of high
temperature.
Warning
Do not point laser at eye or indirectly off reflective
surfaces.
1. When take measurement, point thermometer toward
the object to be measured and hold the yellow
trigger. The object under test should be large than
the spot size calculated by the field of view
diagram.
2. Distance ＆spot size: As the distance from the
object increase, the spot size of measuring area
becomes large.
3. Field of view: Make sure the target is larger than the
unit’s spot size. The smaller the target the close
measure distance. When accuracy is critical, make
sure the target is at least twice as large as the spot
size.
4. Emissivity: Most organic materials and painted or
oxidized surfaces have an emissivity of 0.95(pre-set
in the unit). Inaccurate readings will result from
measuring shiny or polished metal surfaces. To
compensate, cover the surface to be measured with
masking tape or flat black paint. Measure the tape or
painted surface when the tape or painted reach the
same temperature as the material underneath.
2、Quick start instruction

1. Press battery door clip, install battery correctly. Pull
the trigger, LCD display reading ＆battery icon.
Release the trigger and the reading will hold for 7
secretary.
LCD display: Aback light on icon
B laser on icon
C flashlight on icon
D data hold icon
E measuring reading
2. Locating a hot spot aim the thermometer outside the
area of interest, then scan across with up and down
motions until you locate the hot spot.(please turn on
the laser to for accurate measuring)
3. Diagram description
(1) Trigger: When pulling the trigger LCD display
reading with SCAN icon. Release the trigger,
display reading with HOLD icon for 7 sec(approx).
(2) Back light on/off button: Pressing the button turns
the backlight on, pressing it again turns it off.
(3) LASER on/off button
(4) NTC: K type contact thermocouple on/off button,
Press this button to test temperature. (only
880AK/880BK/880CK)
Note :Because of working principle different ,the
measure results of use NTC and IR thermometer
respective have ±3℃difference is normal.
(5) Celsius/Fahrenheit switch button
(6) Flashlight on/off button：Pressing the button turns
the Flashlight on, pressing it again turns it off.
(7) LCD
(8) Battery door: When replace battery door, please
using the finger indents to pull open the battery
door.
3、Maintenance
1) Lens cleaning: Blow off lose particles using clean
compressed air. Gently brush remaining debris away
with a moist cotton cloth.
2) Case cleaning: Clean the case with a damp
sponge/cloth and mild soap.
3) Please take out the battery when not using for a long
time.
Note:
1) Do not use solvent to clean lens.
2) Do not submerge the unit in water.
4、specifications
Temperature
range
880A/880AK
-30℃to 350℃(-22 to 6620F)
800B/880BK
-30℃to 550℃(-22 to10220F)
Note:Measurement Range while using
NTC: -30℃to 400℃(-22 to7220F)
880C/880CK
-30℃to 1200℃(-22 to 21920F)
Note:Measurement Range while using
NTC: -30℃to 400℃(-22 to7220F)
Accuracy
±3℃or ±3%of rdg,-30℃to 0℃(-22 to 320F)
±2℃or±2% of rdg,0℃to 100℃(32 to 2120F)
±3℃or ±3% of rdg,≥100℃(2120F)
Repeatability
1%of reading or 1℃
Response time
500msec, 95%response
Spectral response
8-14um
Emissivity
Pre-set 0.95
Ambient operating
range
0℃to ~40℃(32 to 1040F)
Relative humidity
10-95% RH noncondensing
Storage temperature
-20~60℃(-4~1400F) without battery
Weight/dimensions
130g;146×80×38mm
Power
9VAlkaline or NiCd battery
Battery life(alkaline)
Laser models:12hrs
Display spot size
12:1