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Pyrometer CellaCast PT 180

The mobile CellaCast PT 180 was specially developed for measuring the temperature of liquid metals. It is used to continuously monitor the temperature of the melt in the casting channel of a blast furnace, cupola furnace or automatic casting machine. This is complicated by the fact that, due to the

Pyrometer CellaCast PT 180

Article description



The mobile CellaCast PT 180 was specially developed for measuring the temperature of liquid metals. It is used to continuously monitor the temperature of the melt in the casting channel of a blast furnace, cupola furnace or automatic casting machine. This is complicated by the fact that, due to the plant, measurement is often only possible from a great distance. The special feature of the CellaCast PT 180 is the high-resolution lens and thus a small measuring field. This allows a reliable measurement even from a distance of 30 m.

Special features:
  • Non-contact and wear-free temperature measurement of the pouring stream from a safe distance
  • measuring range 750 - 2,400 °C
  • 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 180
Properties
Version
Measuring range
750 - 2400 °C
Focus distance
0,4 m - ∞
Through-the-lens-sighting
Your selection will affect other settings
You can request this article from us

Version CellaCast PT 180 AF 4 
Version CellaCast PT 180 AF 6 
Measuring range 750 - 2400 °C 
Focus distance 0,4 m - ∞ 
Focus distance 1,2 m - ∞ 
Shape of the measuring field round 
Distance ratio 150 : 1 
Distance ratio 240 : 1 
Objective PZ 20.01 
Objective PZ 20.06 
Measuring principle two-colour 
Sighting option Through-the-lens-sighting 

Technical Data Downloads Measuring field calculator Accessories Emissivity calculator Application request

Pyrometer CellaCast PT 180

Technical Data

Measurement parameters

Measuring range 750 - 2400 °C
Sensor Double photo diode
Spectral range 0.95 / 1.05 µm
Response time t98 ≤ 10 ms (T > 950 °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

Optical variants

Lenses Standard lens PZ 20.01: focusing 0.4 m - ∞
Telephoto lens PZ 20.06: focusing 1.2 m - ∞

Electrical parameters

Interface USB
Power supply Rechargeable battery pack
Battery life: approx. 15 hours (based on continuous operation at Ta=23 °C)

Features

Sighting option Through-the-lens-sighting
Display 4-digit LED display red, digit-height 8 mm
Status display 2 x LED external
3 x LED internal
Control elements 3 buttons

General parameters

Ambient temperature 0 - 50 °C
Storage temperature -20 - +60 °C
Permissible humidity 95 % r.H. max. (non-condensing)
Dimension Ø 65 mm x 197 mm (plus lens length)
Housing Aluminium
Protection class IP 40 acc. to DIN 40050
Weight approx. 1.1 kg

Adjustable parameters

Parameters Emissivity
Locations of the emissivity tables
Transmittance
Compensation of the reflected ambient radiation
Smoothing filter
Operation mode and hold time of the data memory
Parameters of the ATD function
Linearization function
Status display of the LEDs
Temperature unit °C/°F
Automatic shutdown
Measurement channel two-colour - single-colour
Threshold level 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)
Software CellaView
Manual (short)

Software

Software CellaView

Pyrometer CellaCast PT 180

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 on the pyrometer and the ambient temperature (necessary for some types).
From the true object temperature, the emissivity of the measurement object, the emissivity set on the pyrometer and the ambient temperature (required for types), the measured value calculated by the pyrometer is displayed.
Pyrometer
Quotient
  • Two-colour mode
  • One-colour 1
  • One-colour 2
Preset emissivity
Emissivity ratio to be set
Ambient temperature
Object temperature
Measured value of the pyrometer
Pyrometer
Quotient
  • Two-colour mode
  • One-colour 1
  • One-colour 2
Preset emissivity
Measured value of the pyrometer
Ambient temperature
Object temperature
Emissivity ratio to be set

Pyrometer CellaCast PT 180

Downloads

Brochure CellaCast PA80 PT180
en
Brochure CellaView
en
Application report CellaCast
en
Manual CellaPort PT 18x
en
UKCA Declaration from Conformity PT1xx
en
EAC Deklaration PK-PA-PT
en

Pyrometer CellaCast PT 180

Accessories

Pyrometer CellaCast PT 180

IO-Link IODD

Pyrometer CellaCast PT 180

IO-Link Manufacturer explanation

Pyrometer CellaCast PT 180

Measuring field calculator

Pyrometer
  • PT 180 AF 4 (0,4 m - ∞)
  • PT 180 AF 6 (1,2 m - ∞)
PT 180 AF 4 (0,4 m - ∞)
Focus distance
mm
Graphic length
mm
Measuring distance (mm)03264961281601922242562883203523842.67 mm
Measuring distanceMeasuring field diameter
0.00 mm18.00 mm
16.00 mm17.39 mm
32.00 mm16.77 mm
48.00 mm16.16 mm
64.00 mm15.55 mm
80.00 mm14.93 mm
96.00 mm14.32 mm
112.00 mm13.71 mm
128.00 mm13.09 mm
144.00 mm12.48 mm
160.00 mm11.87 mm
176.00 mm11.25 mm
192.00 mm10.64 mm
208.00 mm10.03 mm
224.00 mm9.41 mm
240.00 mm8.80 mm
256.00 mm8.19 mm
272.00 mm7.57 mm
288.00 mm6.96 mm
304.00 mm6.35 mm
320.00 mm5.73 mm
336.00 mm5.12 mm
352.00 mm4.51 mm
368.00 mm3.89 mm
384.00 mm3.28 mm
400.00 mm2.67 mm