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Pyrometer CellaCast PT 183

The CellaCast PT 183 was specially developed for mobile temperature measurement of liquid metals. It is used to check the temperature at the automatic casting machine during plugging or ladle casting

Pyrometer CellaCast PT 183

Article description

The CellaCast PT 183 was specially developed for mobile temperature measurement of liquid metals. It is used to check the temperature at the automatic casting machine during plugging or ladle casting directly when filling the moulds. This is complicated by the fact that the position of the pouring stream can change depending on the outlet or the tilt angle of the ladle. The special feature of the CellaCast PT 183 is the rectangular measuring field. As long as the pouring stream remains within the measuring field, a reliable measured value is determined. Furthermore, the CellaCast PT 183 can be used to determine the temperature when transferring the metal from the melting or holding furnace into the transport ladle or casting ladle.

Special features:
  • Non-contact and wear-free temperature measurement of the pouring stream from a safe distance
  • measuring range 650 - 1,700 °C
  • rectangular measuring field for reliable measurement even with fluctuating position of the pouring stream
  • filtering of the correct infrared radiation of the slag-free and oxide-free melt
  • ATD function for fully automatic measured value acquisition
  • two-colour measurement for interference-free measurement in dust and vapour
  • parallax-free through-the-lens sighting with dioptric compensation
  • traffic light display in the through-the-lens sighting to indicate the optimum measuring distance
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Application Solution CellaCast

Pyrometer CellaCast PT 183
Properties
Version
Measuring range
650 - 1700 °C
Focal distance
0,3 m - ∞
Through-the-lens sighting
Your selection will impact other settings.
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Version CellaCast PT 183 AF 1 
Version CellaCast PT 183 AF 3 
Version CellaCast PT 183 AF 13 
Measuring range 650 - 1700 °C 
Focal distance 0,4 m - ∞ 
Focal distance 1,2 m - ∞ 
Focal distance 0,3 m - ∞ 
Shape of the measuring field rectangular 
Distance ratio 45 : 1 / 230 : 1 
Distance ratio 75 : 1 / 375 : 1 
Distance ratio 30 : 1 /150 : 1 
Objective PZ 20.01 
Objective PZ 20.06 
Objective PZ 20.08 
Measuring principle two-color 
Sighting device Through-the-lens sighting 

Technical Data Downloads Measurement field calculator Accessories Emissivity calculator Application request

Pyrometer CellaCast PT 183

Technical Data

Measurement parameters

Measuring range 650 - 2,400 °C in sub-ranges
Sensor Double photodiode
Spectral range 0.95 / 1.05 µm
Response time t98 Measuring range 650 - 1,700 °C:
≤ 10 ms (T > 750 °C)

Measuring range 750 - 2,400 °C:
≤ 10 ms (T > 950 °C)
Measurement uncertainty 1.5 % of temp. reading [°C]
Repeatability 3 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 - ∞
Telephoto lens PZ 20.06: focusing 1.2 m - ∞
Objektiv F50 PZ 20.08: Fokussierung 0,3 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 device 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 Aluminium
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

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 CellaCast PT 183

Emissivity calculator

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).
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 CellaCast PT 183

Downloads

Brochure CellaCast PA83 PT183
us
Brochure CellaView
us
Application report CellaCast
us
Manual CellaPort PT 18x
us
UKCA Declaration from Conformity PT1xx
us
EAC Deklaration PK-PA-PT
us

Pyrometer CellaCast PT 183

Accessories

Pyrometer CellaCast PT 183

IO-Link IODD

Pyrometer CellaCast PT 183

IO-Link Manufacturer declaration

Pyrometer CellaCast PT 183

Measurement field calculator

Pyrometer
  • PT 183 AF 1 (0,4 m - ∞)
  • PT 183 AF 13 (0,3 m - ∞)
  • PT 183 AF 3 (1,2 m - ∞)
PT 183 AF 1 (0,4 m - ∞)
Focal distance
mm
Length of the graph
mm
Measuring distance (mm)03264961281601922242562883203523848.89 x 1.74 mm
Measuring distanceMeasuring field widthMeasuring field height
0.00 mm19.00 mm19.00 mm
16.00 mm18.60 mm18.31 mm
32.00 mm18.19 mm17.62 mm
48.00 mm17.79 mm16.93 mm
64.00 mm17.38 mm16.24 mm
80.00 mm16.98 mm15.55 mm
96.00 mm16.57 mm14.86 mm
112.00 mm16.17 mm14.17 mm
128.00 mm15.76 mm13.48 mm
144.00 mm15.36 mm12.79 mm
160.00 mm14.96 mm12.10 mm
176.00 mm14.55 mm11.41 mm
192.00 mm14.15 mm10.71 mm
208.00 mm13.74 mm10.02 mm
224.00 mm13.34 mm9.33 mm
240.00 mm12.93 mm8.64 mm
256.00 mm12.53 mm7.95 mm
272.00 mm12.12 mm7.26 mm
288.00 mm11.72 mm6.57 mm
304.00 mm11.32 mm5.88 mm
320.00 mm10.91 mm5.19 mm
336.00 mm10.51 mm4.50 mm
352.00 mm10.10 mm3.81 mm
368.00 mm9.70 mm3.12 mm
384.00 mm9.29 mm2.43 mm
400.00 mm8.89 mm1.74 mm