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TN105B/ TN105C
Infrared Thermometer |
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TN105C |
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IRT |
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Clock |
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Stopwatch |
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Room temp |
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TN105B |
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IRT |
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RealTimeMax |
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BarDisplay |
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Stopwatch |
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Room temp |
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Specifications |
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| Model No |
TN105i2 |
TN105J |
TN105c |
TN105B |
| Measurement range |
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Accuracy#AC(above-33°C) |
+/-2%,2°C |
+/-2%,2°C
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+/-2%,2°C |
+/-2%,2°C |
| Distance: Spot |
1:1 |
1:1 |
1:1 |
1:1 |
| Mode |
Max,Min,Lock |
Max,Min,Lock |
Max,Min,Lock |
RealTimeMax |
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Feature |
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NIST
traceable |
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Certificate
of Calibration Available (COC Optional) |
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IR-SoC technology
(Infrared System on Chip) and Batch Calibration
technology drive the dimensions and cost to the
lowest limits |
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New Low voltage
technology, no more 9V battery |
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Emissivity
Adjustable |
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Max; Min and
Lock modes |
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Compact: you
can put 2 TN1 in shirt pocket |
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Capable of
measuring small objects, in near range |
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Equipped with
a mini-stand (like a tripod), and can monitor temperature
continuously for hours |
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Work
as a Infrared Thermometer and replace traditional
LIG (Liquid In Glass) |
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Taiwan
Official Excellence Winner 2002 |
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Excellent
Accuracy: TN105k provide even better accuracy than
TN105: |
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TN105k |
TN105i2 |
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+/-0.6°C
(15~35°C) |
+/-0.6°C
(15~35°C) |
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+/-1°C
(0~65°C) |
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+/-1.5%
otherwise |
+/-2°C
or 2% otherwise |
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Include COC (Certificate
of Calibration) |
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Price (TN105k) = Price
(TN105i) + US$4 |
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Available
Packages |
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Cpac: ME1 (MetalBox) |
Packing List |
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One set includes:
- Infrared
thermometer
- 1
CR 2032 battery (inside the thermometer)
- 1
user manual
- Metal
box with foam inlay
- White
box (paper)
- COC
(optional)
- Lanyard
(wrist strap)
- Spare
battery
100 color boxes/master carton
Master Carton size: 436 * 406 * 390 mm (2.44 cube ft)
N.W.: 7.0kgs; G.W.:7.97kgs |
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Cpac: ME2 (MetalBox) |
Packing List |
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One set includes:
- Infrared
thermometer
- 1
CR 2032 battery (inside the thermometer)
- 1
user manual
- Metal
box with foam
inlay
- Color box (paper)
- COC
(optional)
- Lanyard
(wrist strap)
- Spare
battery
108 color boxes/master carton
Master Carton size: 578 * 315 * 454 mm (2.91 cube ft)
N.W.: 7.9kgs; G.W.:10.14kgs |
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Cpac: BL1 (Blister) |
Packing List |
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One set includes:
- Infrared
thermometer
- 1
CR 2032 battery (inside the thermometer)
- 1
user manual
- Blister
with inlay card
- COC
(optional)
- Lanyard
(wrist strap)
108 blisters/master carton
Master Carton size: 578* 315* 454mm (2.916 cube ft)
N.W.: 7.9kgs; G.W.:10.14kgs |
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Cpac: CL1 (ColorBox) |
Packing List |
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One set includes:
- Infrared
thermometer
- 1
CR 2032 battery (inside the thermometer)
- 1
user manual
- Color
box with tray and foam cusion
- Holster
(optional)
- COC
(optional)
100 color boxes/master carton
Master Carton size: 430* 402* 275mm (1.68 cube ft)
N.W.: 6.11kgs; G.W.:7.45kgs |
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Cpac: WH1 (WhiteBox) |
Packing List |
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One set includes:
- Infrared
thermometer
- 1
CR 2032 battery (inside the thermometer)
- 1
user manual
- White
box (paper) with tray and foam cusion
- Holster
(optional)
- COC
(optional)
100 color boxes/master carton
Master Carton size: 430* 402* 275mm (1.68 cube ft)
N.W.: 6.11kgs; G.W.:7.45kgs |
| Note: The actual color may
be different from the real product. |
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General Description |
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Anti-Thermal
Shock Feature of TN1 Series |
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IRT(Infrared
Thermometer) is an instant magic, but when you
take it from outdoor to indoor (or from one room
to another room). You have to wait 30 minutes.
"30 minutes" is absolutely not "instant".
Most of IRT are plagued by such flaw.
By Many-year-experience
in high precision clinical infrared thermometer
(in EN12470, Error due to 10degC thermal shock
must be less than 0.2degC!)
Finite Element Analysis of heat transfer; ZyTemp
had overcome this barrier.
A simple test , according to test method described
in in EN12470 Paragraph 7.6 Testing for
compliance of accuracy under changing environmental
conditions.,
clearly show that our ZyTemp TN105 out perform
the competitor's model, which usually has a price
tag much higher than TN105.
Error of M model can reach 1.6degC and require
30minutes to stabilize, while TN105 is only 0.7degC
and stabilize in 7minutes.
Such a test can be easily
performed , even you don't have a standard &
stable blackbody:
Setup a very stable target . Hint: use a large milk
bottle (2 liter), fill in with water, wait 3 hours
to stabilize, that's a very stable target, with
thermal time constant about 100 minutes
Put the IRT outdoor (say 15degC), for 1 hours.
Bring IRTs back to indoor (say 25degC),
Measure the temperature of the Bottle by the IRT,
every minute.
You will found the reading drift within 30 minutes,
unless it's a ZyTemp Anti-Thermal Shock IRT: TN105
or TN105i. |
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Typical
Error of Reading |
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A typical
error of reading is not a simaple figure, it's
a function of Tobj (object temperature) &
Tamb (ambient temperature)
Because Infrared Thermoemter is a "Relative"
measurement instrument. (It compare the Tobj against
Tamb)
So, the error has a minimum value when Tobj ~
Tamb,
that is when you measure something close to ambient
temperature.
For ZyTemp, this minimum value (dTabs) = 0.15°C
/ 0.27°F ,
usually, our competitor is larger than 0.2°C
/ 0.36°F
At
higher or lower temperature, there is a Gain Error
, usually 2%.
Q:
since the spec is "+/-2°C or 2%",
so IRT is most accurate at Tobj=0°C?
A: No, as described as above, IRT use a "Relative"
measurement, so IRT is most accurate at Tobj=Tamb,
In other word, when you pointing the IRT at a
"near room temp" object, it will be
very accurate.
Q: I can calibrate my IRT, by point it to a wall
(25°C)?
A: No, even the Gain run away, the IRT still will
show 25°C, you have to use a "Temperature
Different From Tamb",
for example 0°C or 50°C
0°C is the most available temperature "standard",
for ordinary user.
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Applications |
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Certificate
of Calibration |
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