340/C1 TPI (Test Products Int), 340/C1 Datasheet - Page 2

• Manufacturer Part Number: 340/C1
• Description: THERM DIG W/SGL K-TYPE PROBE
• Manufacturer: TPI (Test Products Int)
• Type: Handheldr

Specifications of 340/C1

• Temperature Range: -58 ~ 1832°F (-50 ~ 1000°C)
• Temperature Display: F°
• Display Type: LCD
• Input Type: Thermocouple
• Features: Auto Off, Water Resistant
• Probe Type: K
• Battery Type: 9 Volt
• Includes: Boot, Pouch, Thermocouple - K-Type Bead Probe
• Other names: 290-1340

FEATURES
SPECIFICATIONS
FUNCTION
Temp. Ranges
Accuracy @ +23°C
CE=0.95
Response Time
Spectral Response
Emissivity
Display Resolution
Ambient Operating Range
PROBES
K-type Range
K-type Accuracy
• Laser pointer
• Record function (Min/Max)
• Display data hold function
• Back light
• Trigger switch
• 8:1 distance to spot ratio
Probes sold separately.
See next page to select
the temperature probe that
best fits your needs.
Digital Contact Thermometers
whichever is greater
±2% of reading or
-18° to 510°C
30° to 950°F
-1° to 510°C
0° to 950°F
±3.5°F (2°C)
375
500 milliseconds
0.3 to 0.99 adjustable
0.1°F and 0.1°C or 1°F and 1°C
32° to 120°F and 0° to 50°C
-40° to 2192°F and -40° to 1200°C
±(0.5% of reading +3°F)
7 - 14um
whichever is greater
±2% of reading or
-1° to 510°C
-58° to 950°F
-50° to 510°C
30° to 950°F
±3.5°F (2°C)
376
• °C and °F selectable
• Gun-type compact design
• Operating lock function
• 9V battery and soft pouch
included
whichever is greater
0° to 1832°F
-18° to 1000°C
30° to 950°F
±2% of reading or
-18° to 1,000°C
±3.5°F (2°C)
377
What does “distance to spot ratio” mean?
The laser spot needs to be showing inside
the target area. An 8:1 “distance to spot
ratio” means you are measuring a 1”
diameter area at a distance of 8”.
How far can I measure?
Distance is unlimited. The size of the target
area sets the limit on distance for accurate
measurements. Example: If the area you
wish to measure is 1 foot in diameter, then
you will need to be within 8 feet to record an
accurate temperature.
What is the smallest target I can read?
Approximately one-half inch in diameter.
How do I turn the laser on and off?
While holding the Power On button down you
can toggle the Lock On button for either laser
on or laser off operation. When the laser is
activated the laser displays this icon .
What is emissivity?
This is a ratio of an object’s infrared
emission compared to a theoretical black
body, considered 1. Emissivity is always
less than 1. Adjustable emissivity allows
your non-contact thermometer to be
adjusted to the surface you are checking to
make readings more accurate.
How do I adjust the emissivity of my
contact/noncontact 375, 376, 377?
The 375, 376, and 377 feature adjustable
emissivity and contact probe capability. This
is very useful for determining the emissivity
of any surface condition. Simply use the
contact probe and record surface temper-
ature. Next use the IR gun and adjust the
emissiivity until the temperature matches
the reading of the contact probes. Copper
pipe produces different emissivity
properties, ranging from 0.02 to 0.78, due
to oxygen oxidation and curvature. You will
now have the most accurate reading in the
IR mode for that surface.
How can I make measurements more
accurate if I don’t have my contact probe
or have a fixed emissivity thermometer?
Painting the surface being measured matte
black will make temperature readings more
accurate. A piece of black tape can also be
used.
FAQ
IR
Tuffmean temperature testers offer maximum features and durability.
Select °C or °F. Record minimum and maximum temperatures.
K-type thermocouple
J, K, T type thermocouples:
FEATURES
Water Proof
Min/Max Record N/A
Selectable Res.
Auto Off
Connector Type
Range K-type
Range J-type
Range T-type
Basic Accuracy*
Size
Weight
Battery
* °C versions of the 363 and 365 are available. Part numbers are 363X and 365X
Models 364 and 366 offer ° C / ° F selection. The 363, 364, 365, and 366 digital thermometers come with A604 protective boot
and no probes. The 363, 364, 365, and 366 boots do not have tilt stands.
Pocket Digital Thermometers
Tuffman
317 • 318 • 319
New!
• 3.1mm diameter stem
• Rugged design
315
air tip
for “Pete’s” plug
withstands 10' drop
• Magnetic clip perfect
• Water resistant
• Auto off
for air duct applications
™
Temperature Testers
363*
Yes
Automatic
Yes (after 30 min.) Yes (after 30 min.) Yes (after 30 min.)
Sub Mini
-418° to 2,500° F
250° to 1,375° C
N/A
N/A
± 0.1%
41mm x 152mm
x 77mm
260g
9V
contact tip
only: 363 & 365
364 & 366
Same features as 315 with the
following tip types:
317: air tip
318: chisel tip
319: contact tip
chisel tip
306
• Compact and convenient
• Easy-to-read, large LCD
• Auto power off
• Optional rubber boot offers
• Data hold for hard to
reach areas
364
Yes
Yes
Automatic
Sub Mini
-418° to 2,500° F
-250° to 1,375° C
-328° to 1,832° F
-200° to 1,000° C
-418° to 752° F
-250° to 400° C
± 0.1%
41mm x 152mm
x 77mm
260g
9V
protection from drops
• 306 with penetration
penetration tip
needle tip
tip
• 307 with
365*
Yes
N/A
Automatic
Lumberg
-418° to 2,500° F
250° to 1,375° C
N/A
N/A
± 0.1%
41mm x 152mm
x 77mm
260g
9V
312
• 312 shown
• 312 is water resistant
• 314 is water proof
• Quick response
• Easy insertion
• Data Hold for hard-
• Auto power off
• 323: with chisel tip
• 326: with needle tip
• 329: with contact tip,
• 330: with “Hi temp”
for use in damp or
wet environments
into “Pete's” plugs
with smallest
diameter (3.1mm)
to-reach areas
no sheath
chisel tip
366
Yes
Yes
Automatic
Yes (after 30 min.)
Lumberg
-418° to 2,500° F
-200° to 1,375° C
-328° to 1,832° F
-200° to 1,000° C
-418° to 752° F
-250° to 400° C
±0.1%
41mm x 170mm
x 75mm
260g
9V
How do I check calibration of my pocket
thermometer?
You put the thermometer in a solution of crushed
ice and water, swirl the water around, and it
should read close to 32° F.
Does the whole stem need to be immersed to
get an accurate reading?
The sensor is in the tip of the probe and needs to
be 1/2 inch into what you are measuring.
What battery does my pocket thermometer use?
Our pocket thermometer uses the LR44 button
battery.
• Strong connection - stainless steel collar
• Waterproof stainless steel will not rust and
• Lumberg connectors are manufactured
What are the advantages of Lumberg
connectors?
Lumberg connectors are designed for the
rigors of food processing environments.
Advantages include:
holds and protects connection. Probe will
not pull out of instrument without
unscrewing the collar.
is ideal for wet, humid conditions.
following ISO9000 quality control
guidelines.
CONNECTORS
FAQ
FAQ
LUMBERG
PDT