Highspeed pyrometer – KTRD 4485 HS - Image 2

Highspeed pyrometer – KTRD 4485 HS

Measuring ranges from 700 °C to 1600°C

1. 700 – 1600 °C

Special measuring ranges upon request

Categories: Pyrometer, Compact, Fiber optics, Highspeed

Description

Performance, precision and reliability – you can count on MAURER pyrometers. The compact and easy to use design, as well as a large selection of matching accessories, enables you to quickly integrate the pyrometer into your surroundings.

The most important features and characteristics at a glance:

Spectral range: 0,85 – 1,1 μm
Ultra-short response time of 100 μs
Emissivity from 100 – 10 %, adjustable directly at the pyrometer or via interface
Green target light (LED) that is exactly identical to the actual measuring spot in position and size
With fiber optic cable and optic system for exact focusing even in narrow spaces
Use with either digital and analogue output
1 limit output (open collector)
Operating voltage 24 V DC
Free software (IR-LOG) for parameter setting, data recording and storage

Scope of Applications
Processing of steel, iron, non-ferrous metal, wires and ceramics; rolling, soldering, welding, transforming, induction heating; vacuum furnace etc.

Fiber optic cables

Quartz fiber optic cable in metal hose
Ambient temperature max. 150 °C
Bending radius min. 100 mm
Both sides with FSMA-plug for connecting the pyrometer and the optic system
Custom-tailored lengths and other fibers available upon request

Configurations

Version with fiber optic cable: KTRD 4485
Special objective and measuring ranges upon request

Spectral range	0,85 – 1,1 μm
Target marking	Target light
Response time	100 µsec
Measurement uncertainty	0,5 % ± 1 °C (ε = 1, Tu = 23°C, T 95 = 1s)
Temperature dependence	0,01 % / °C
Reproducibility	0,1 %
Emissivity	100 – 10 %, adjustable directly at the pyrometer or via interface
Resolution	< 0,1 % at the analogue output < 0,1 °C at the interface
Analogue output	0 – 20 mA bzw. 4 – 20 mA (Load max. 500 Ω)
Limit output	1x 24 V 100 mA (open coll.)
Interface	RS 232 ± 50 V isolated or RS 485 ± 70 V isolated
Device connection	8-pol. plug connector for RS485 7-pol. plug connector for RS232
Operating temperature	0 – 60 °C, Optik 150 °C
Storage temperature	-10 °C – 70 °C
Permissible humidity	35 – 85 % RF (non condensing)
Supply voltage	24 V DC ± 10 %
Power consumption	< 100 mA
IP code	IP65
Dimensions (LxHxW) / Weight	30 x 65 x 80 mm / 0,19 kg
Other	Maximum memory, peak value memory double, adjustable time and threshold value, erasing after time, external contact, by software, after every measuring object

Fix-Focus

	Legend</strong
	L	Length of opics
	C	Distance from optics edge
	M	Measurement spot size

Optics	C [mm]	L [mm]	Fiber [µm]	M [mm]
VL 50-M12	50	38	200	0,7
			400	1,4
			600	2,0
VL 100-M12	100	40	200	1,0
			400	2,0
			600	3,0
VL 150-M12	150	38	200	1,4
			400	2,7
			600	4,0
VL 200-M12	200	38	200	2,0
			400	4,0
			600	6,0