Pyrometer UPF IV-G

Pyrometer UPF IV-G

The narrow-beam UPF IV-G radiation pyrometer with built-in galvanic isolation is a modernised version of the type UPF-IV pyrometer.   In more complex installations using the older version UPF IV pyrometer, is was necessary to use supply power with galvanic isolation.  With the new model IPF IV-G this issue is solved internally.  When considering that we were able to accomplish this without changing the overall dimensions of the pyrometer, electrical connections and output voltage waveform, the the new UPF IV-G can replace the older model without any additional modifications.  The benefits of the UPF IV-G pyrometer are appreciated by engineers in applications where there are issues with insufficient galvanic isolation on the analog inputs to a PLC.

The UPF IV-G pyrometer is designed for the non-contact measuring of molten and solid masses in metallurgy, forges, glassworks, coking plants, fireclay factories, hardening shops, wire works, chemical plants, engineering factories, and scientific laboratories. The temperature values can be processed by a programmable logic controller or a digital controller.

A pyrometer calibration certificate certifies accordance with national etalons corresponding to the international system of units (SI).

Technical parameters of the UPF IV-G pyrometer

UPF IV-G   1000 1200 1300 1400
Nominal temperature for ε = 1 [°C] 1000 1200 1300 1400
Measuring Range for ε = 1 [°C] 700 - 1000 800 - 1200 800 - 1300 900 - 1400
Nominal bearing distance L [m] 0,5 or 1,0   
Target Point Diameter D L=0,5m 
L=1,0m
[mm] 7
17 
4,7
11,2 
 3,6
8,5
 3,6
8,5
Bearing distance range [%] ± 50 ± 30 ± 25 ± 25
Output signal voltage UN [V] 0 - 10
Minimal Resistor Load R [Ω] 500
Voltage Output Table č.v. 4-909/005
% of Accuracy [%] 1
Spectral Sensitivity [μm] 0,8  - 1,1
Reaction Speed at Step Change [ms] 100
Operational Temperature -real
-max.
[°C] 45
55
Supply voltage UN [VDC] 22 - 36
Standby Current at UN=24VDC [mA] < 16
Weight L=0,5m
L=1,0m
[kg] 0,45
0,4
Dimensions Ø x 1 L=0,5m
L=1,0m
[mm] Ø40 x 321
Ø40 x 284

Notes:

  • When using different scanning distances that those listed, the diameter of the measuring point is always larger.
  • The presented reproducible accuracy applied to the upper-half of the range.

If necessary, these models can be supplied with modifications to various input voltages and/or different temperatures measuring ranges.

News

PF 2019

14.12.2018 Thank you for your cooperation in 2018 and wish you many personal and work achievements in 2019. ROBOTERM Chotěboř wishes you a Merry Christmas and Happy New Year 2019! more...

Mid-frequency Induction Heater SOP 700/5-A130

23.4.2018 Induction heater made for Řetězárna Česká Třebová Ltd. is used for induction heating of blanks „L" 700 ÷ 1300 mm up to forging temperature. It consists of input and output mechanisms, a heater box, more...

VP 1600 Bin Unloader

14.3.2018 The VP 1600 bin unloader is designed for the transfer of venting stems from a pallet bin. This equipment can also be used for transferring other product from pallet bins, as long as the weight of each piece does more...

Compact Mid-frequency Heater KSO 630/2,1-C55

21.2.2018 The heater is used for induction heating of steel billets with circular cross-section up to forging temperature. The thyristor frequency converter is built in the heater box thus the built-up space is saved and losses more...

Compact Mid-frequency Heater KSO 630/3-C55

11.1.2018 The heater is used for induction heating of steel billets with circular cross-section up to forging temperature. The thyristor frequency converter is built in the heater box thus the built-up space is saved and losses more...

PF 2018

11.12.2017 Thank you for your cooperation in 2017 and wish you many personal and work achievements in 2018. ROBOTERM Chotěboř wishes you a Merry Christmas and Happy New Year 2018! more...

links: MARTENZIT, ŠMERAL BRNO, KOMAP, Šroubárna Kyjov, ŠKODA AUTO, OSTROJ, VÍTKOVICE CYLINDERS, MSV Metal Studénka, Kovárna VIVA, ŽĎAS
made by Pavlíček.cz