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Pyrometer CellaCombustion PT 147
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Pyrometer CellaCombustion PT 147
Article description
The CellaCombustion PT 147 is a special pyrometer for non-contact temperature measurement of sooty flames in coal-fired power stations and incineration plants. The measurement and signal processing, both based on the two-colour method, detect the heat radiation of the soot emitting particles of the flame in the near infrared range at two wavelengths. In order to correct the influence of the wavelength-dependent radiation properties of the soot particles and the optical density of flames, a special algorithm is used during the temperature determination. The flame temperature can be used to control the burnout in the furnace operation in order to reduce pollutant emissions and minimize slagging of the combustion chamber walls.
Special features:
Measuring range 700 to 1
700 °C -- focusable lenses for exact adjustment of the measuring distance -- broadband anti-reflective precision lens -- LED display -- standard feature: USB interface
Pyrometer CellaCombustion PT 147
Properties
Version
Measuring range
700 - 1700 °C
700 - 1700 °C
Focal range
0,4 m - ∞
0,4 m - ∞
Sight
Through-the-lens sighting
Through-the-lens sighting
Your selection will impact other settings.
Version
AF 1
Sight
Through-the-lens sighting
You can request this article from us
Quantity:
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Version
CellaCombustion PT 147 AF 1
Measuring range
700 - 1700 °C
Focal range
0,4 m - ∞
Shape of the measuring field
round
Distance ratio
80 : 1
Objective
PZ 20.01
Measuring principle
two-color
Sighting option
Through-the-lens sighting
Technical Data
Downloads
Measurement field calculator
Accessories
Emissivity calculator
Application request
Pyrometer CellaCombustion PT 147
Technical Data
Measurement parameters
Measuring range
700 - 1700 °C
Sensor
Double photodiode
Spectral range
0,8 / 1,05 µm
Response time t98
≤ 10 ms (T>750 °C)
Measurement uncertainty
1 % of temp. reading [°C]
Repeatability
2 K
Temperature coefficient
0.05 %/K
Resolution interface
0.1 K
Resolution display
1 K
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
Measuring channel two-colour - one-colour
Threshold value of the signal monitoring
Soot factor
Functions
ATD (Automatic Temperature Detection) function
Automatic temperature detection at discontinuous processes
Scope of delivery
Scope of delivery
Pyrometer CellaCombustion PT
Protective and carrying case
Charger
USB cable VK 11/D (1.8 m)
CellaView software
Operating manual (short)
Software
Software
CellaView
Pyrometer CellaCombustion PT 147
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 CellaCombustion PT 147
Downloads
Brochure CellaPort PT
Brochure CellaView
Application report CellaCombustion
Manual CellaPort PT 14x 16x
Quick guide CellaPort PT 14x 16x
UKCA Declaration of Conformity PT1xx
EAC Deklaration PK-PA-PT
X
Pyrometer CellaCombustion PT 147
Accessories
Optical accessories
Mechanical accessories
carrying case PT 110/A
On Request
Eyepiece PT 120.01
On Request
Eyepiece PT 120.02
On Request
Floor stand PT 50/B AF 2
On Request
Pyrometer CellaCombustion PT 147
IO-Link IODD
Pyrometer CellaCombustion PT 147
IO-Link Manufacturer declaration
Pyrometer CellaCombustion PT 147
Measurement field calculator
Pyrometer
PT 147 AF 1
(0,4 m - ∞)
PT 147 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
5.00 mm
Measuring distance
Measuring field diameter
0.00 mm
18.50 mm
16.00 mm
17.96 mm
32.00 mm
17.42 mm
48.00 mm
16.88 mm
64.00 mm
16.34 mm
80.00 mm
15.80 mm
96.00 mm
15.26 mm
112.00 mm
14.72 mm
128.00 mm
14.18 mm
144.00 mm
13.64 mm
160.00 mm
13.10 mm
176.00 mm
12.56 mm
192.00 mm
12.02 mm
208.00 mm
11.48 mm
224.00 mm
10.94 mm
240.00 mm
10.40 mm
256.00 mm
9.86 mm
272.00 mm
9.32 mm
288.00 mm
8.78 mm
304.00 mm
8.24 mm
320.00 mm
7.70 mm
336.00 mm
7.16 mm
352.00 mm
6.62 mm
368.00 mm
6.08 mm
384.00 mm
5.54 mm
400.00 mm
5.00 mm
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Reference number:
INDICE 6
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