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Pyrometer CellaPort PT 135
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Pyrometer CellaPort PT 135
Article description
The CellaPort PT 135 has a very short-wave and narrow-band spectral sensitivity. Therefore, the pyrometer reacts to interfering influences such as signal weakening by dust, vapour or smoke in the pyrometer's field of view, to soiling of the protective window as well as to fluctuations in the emissivity of the measuring object much less than a conventional spectral pyrometer. Metals have the physical property that the emissivity increases with shorter radiation wavelengths and higher object temperatures. Therefore, the CellaPort PT 135 is ideal for precise measurement of metals and very hot objects. In addition, the pyrometer is used to measure thin semiconductors, as semiconductors have very good radiation properties in the pyrometer's special spectral range. For wavelengths > 1 µm, silicon is transparent, so a standard pyrometer would measure the temperature of the material behind it through the silicon.
Special features:
Measuring range 600 to 3
000 °C -- focusable interchangeable lenses for exact adjustment of the measuring distance -- broadband anti-reflective precision lenses -- short-wave and narrow-band spectral range -- particularly suitable for precise measurements on metals and on silicon wafers -- LED display -- standard feature: USB interface
Pyrometer CellaPort PT 135
Properties
Version
Measuring range
600 - 3500 °C
600 - 3500 °C
Focal range
0,2 - 0,4 m
0,2 - 0,4 m
0,2 m - ∞
0,4 m - ∞
1,2 m - ∞
Sight
Through-the-lens sighting
Through-the-lens sighting
Your selection will impact other settings.
Version
AF 11
AF 12
AF 13
AF 14
Sight
Through-the-lens sighting
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Version
CellaPort PT 135 AF 11
Version
CellaPort PT 135 AF 12
Version
CellaPort PT 135 AF 13
Version
CellaPort PT 135 AF 14
Measuring range
600 - 3500 °C
Measuring range
600 - 3500 °C
Measuring range
600 - 3500 °C
Measuring range
600 - 3500 °C
Focal range
0,4 m - ∞
Focal range
0,2 - 0,4 m
Focal range
1,2 m - ∞
Focal range
0,2 m - ∞
Shape of the measuring field
round
Distance ratio
210 : 1
Distance ratio
200 : 1
Distance ratio
310 : 1
Distance ratio
55 : 1
Objective
PZ 20.01
Objective
PZ 20.03
Objective
PZ 20.06
Objective
PZ 20.05
Measuring principle
one-color
Sighting option
Through-the-lens sighting
Technical Data
Downloads
Measurement field calculator
Emissivity calculator
Application request
Pyrometer CellaPort PT 135
Technical Data
Measurement parameters
Measuring range
600 - 3500 °C
Sensor
Photodiode
Spectral range
0.82 - 0.93 µm
Response time t98
≤ 50 ms (T > 650 °C)
≤ 2 ms (T > 850 °C)
Measurement uncertainty
0.3 % of temp. reading [°C] min. 4 K
Repeatability
1 K
Temperature coefficient
0.05 %/K
Resolution interface
0.1 K
Resolution display
1 K
Optical variants
Objective lenses
Standard objective lens PZ 20.01: focusing 0.4 m - ∞
Close-up lens PZ 20.03: focusing 0.2 m - 0.4 m
Wide-angle lens PZ 20.05: focusing 0.2 m - ∞
Telephoto lens PZ 20.06: focusing 1.2 m - ∞
Electrical parameters
Interface
USB
Power supply
Built-in rechargeable battery
Battery life: approx. 15 hours (based on continuous operation at Ta=23 °C)
Equipment
Sighting option
through-the-lens sighting
Display
4 x 7 segments LED red, digit height 8 mm
Status display
2 x LED external
3 x LED internal
Operator controls
3 pushbuttons
General parameters
Ambient temperature
0 - 50 °C
Storage temperature
-20 - +60 °C
Permissible air humidity
95 % RH max. (non-condensing)
Dimension
Ø 65 mm x 197 mm (plus lens length)
Housing material
Aluminum
Type of protection
IP 40 acc. to DIN 40050
Weight
approx. 1.1 kg
Adjustable parameters
Parameters
Emissivity
Locations of the emissivity tables
Transmittance
Compensation of background radiation
Smoothing filter
Operating mode and holding time of the measured value memory
Parameters of the ATD function
Linearization function
Status display of the LEDs
Temperature unit °C/°F
Automatic shutdown
Functions
ATD (Automatic Temperature Detection) function
Automatic temperature detection at discontinuous processes
Scope of delivery
Scope of delivery
Pyrometer CellaPort PT
Protective and carrying case
Charger
USB cable VK 11/D (1.8 m)
CellaView software
Operating manual (short)
Software
Software
CellaView
Pyrometer CellaPort PT 135
Emissivity calculator
Calculation of the emissivity to be set
The correct emissivity to be set on the pyrometer is calculated from the measured value displayed on the pyrometer, the true object temperature, the emissivity preset at the pyrometer and the ambient temperature (required for some instrument types).
Calculation of the measured value
The value displayed by the pyrometer is calculated from the true object temperature, the emissivity of the measurement object, the emissivity set on the pyrometer and the ambient temperature (required for some instrument types).
Pyrometer
Quotient
Two-color mode
One-color 1
One-color 2
Preset emissivity
-
+
Emissivity ratio to be set
-
+
Ambient temperature
-
+
Object temperature
-
+
Value measured by the pyrometer
Pyrometer
Quotient
Two-color mode
One-color 1
One-color 2
Preset emissivity
-
+
Value measured by the pyrometer
-
+
Ambient temperature
-
+
Object temperature
-
+
Emissivity ratio to be set
Pyrometer CellaPort PT 135
Downloads
Brochure CellaPort PT
Brochure Supplementary lenses
Brochure CellaView
Manual CellaPort PT 11x 12x 13
Quick guide CellaPort PT 11x 12x 13x
UKCA Declaration of Conformity PT1xx
EAC Deklaration PK-PA-PT
X
Pyrometer CellaPort PT 135
Accessories
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Pyrometer CellaPort PT 135
IO-Link IODD
Pyrometer CellaPort PT 135
IO-Link Manufacturer declaration
Pyrometer CellaPort PT 135
Measurement field calculator
Pyrometer
PT 135 AF 1
(0,4 m - ∞)
PT 135 AF 12
(0,2 - 0,4 m)
PT 135 AF 13
(1,2 m - ∞)
PT 135 AF 14
(0,2 m - ∞)
PT 135 AF 1
(0,4 m - ∞)
Focal range
mm
Length of the graph
mm
Calculate
Print
Measuring distance (mm)
0
32
64
96
128
160
192
224
256
288
320
352
384
1.90 mm
Measuring distance
Measuring field diameter
0.00 mm
18.00 mm
16.00 mm
17.36 mm
32.00 mm
16.71 mm
48.00 mm
16.07 mm
64.00 mm
15.42 mm
80.00 mm
14.78 mm
96.00 mm
14.14 mm
112.00 mm
13.49 mm
128.00 mm
12.85 mm
144.00 mm
12.21 mm
160.00 mm
11.56 mm
176.00 mm
10.92 mm
192.00 mm
10.27 mm
208.00 mm
9.63 mm
224.00 mm
8.99 mm
240.00 mm
8.34 mm
256.00 mm
7.70 mm
272.00 mm
7.06 mm
288.00 mm
6.41 mm
304.00 mm
5.77 mm
320.00 mm
5.12 mm
336.00 mm
4.48 mm
352.00 mm
3.84 mm
368.00 mm
3.19 mm
384.00 mm
2.55 mm
400.00 mm
1.90 mm
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INDICE 6
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