Infrared temperature sensor Mikro PV-11

for metalsfor spot checkinglaboratory

Product overview
Intensity-comparison pyrometer for high-precision non-contact temperature measurement on very small targets from 0.1 mm. Measurement range +700 °C to +3500 °C. Designed for industrial R&D, production, universities and research institutes for filaments, small metal and ceramic samples, and use with absorption spectrometers.

Key features

• Measurement range 700 - 3500 °C
• Large field of view for easy target recognition
• Sharp contour image of the measured object
• Extremely high optical resolution (1 mm objects measurable at 5 m)
• Measurement of very small targets from 0.1 mm
• High measurement accuracy due to measurement principle and wavelength
• Low influence of emissivity

Technical data
Measurement parameters
Measurement range: 700 - 3500 °C
Spectral range: 0.5 - 0.67 µm (subranges)
Measurement uncertainty:
700 – 800 °C: 1.5% of reading [°C] + 2 K
800 – 2,000 °C: 0.6% of reading [°C] + 2 K
2,000 – 3,500 °C: 2.0% of reading [°C] + 2 K
Repeatability: 3 K
Display resolution: 1 K

Optical variants
Lenses: without supplementary lens: focus 1 m - ∞
with supplementary lens: focus 0.2 - 1 m

Electrical parameters
Power supply: 15 V DC

Functions
Aiming: through-lens aiming
Display: 4-digit LCD
Controls: 3 buttons

General parameters
Ambient temperature (operation): 10 - 45 °C
Storage temperature: 0 - 55 °C

Adjustable parameters
Emissivity

Supplied items

• Pyrometer PV 11
• Cross head
• Power supply
• Carrying case
• Spare lamp

Measuring field (distance → field diameter)
0.00 mm → 38.00 mm
40.00 mm → 36.49 mm
80.00 mm → 34.98 mm
120.00 mm → 33.46 mm
160.00 mm → 31.95 mm
200.00 mm → 30.44 mm
240.00 mm → 28.93 mm
280.00 mm → 27.42 mm
320.00 mm → 25.90 mm
360.00 mm → 24.39 mm
400.00 mm → 22.88 mm
440.00 mm → 21.37 mm
480.00 mm → 19.86 mm
520.00 mm → 18.34 mm
560.00 mm → 16.83 mm
600.00 mm → 15.32 mm
640.00 mm → 13.81 mm
680.00 mm → 12.30 mm
720.00 mm → 10.78 mm
760.00 mm → 9.27 mm
800.00 mm → 7.76 mm
840.00 mm → 6.25 mm
880.00 mm → 4.74 mm
920.00 mm → 3.22 mm
960.00 mm → 1.71 mm
1,000.00 mm → 0.20 mm

Technical specifications

• Brand: Keller Pyrometer Systems
• Model: Mikro PV 11
• Part number: 561305
• Measurement range: 700 - 3500 °C
• Spectral range: 0.5 - 0.67 µm (subranges)
• Measurement uncertainty: see ranges above
• Repeatability: 3 K
• Display resolution: 1 K
• Focus distance: 1 m - ∞ (without supplementary lens); with supplementary lens: 0.2 - 1 m
• Measuring field shape: circular
• Measurement principle: monochrome
• Aiming: through-lens aiming
• Power supply: 15 V DC
• Display: 4-digit LCD
• Controls: 3 buttons
• Ambient temperature (operation): 10 - 45 °C
• Storage temperature: 0 - 55 °C
• Supplied items: Pyrometer PV 11, Cross head, Power supply, Carrying case, Spare lamp