LVF Catalog

Fluoride Glass Fibers

Passive Fibers

ATR Fiber probes

Fiber Optic ATR Probes

LVF offers a complete line of Attenuated Total Reflection (ATR) near & mid-IR fiber probes. They are produced for any type of FT-NIR, FT-IR and other IR-spectrometers, photometers and IR-LED or QCL spectral sensors.

ATR immersion fiber optic probes are suitable for reaction monitoring in lab, pilot plant and for full automated process control.

Discover our range of ATR  fiber probes:

ATR Probe type
Fiber type
Transmission range
Temperature range
Pressure (max)
Di
PIR 900/1000
5.2 – 17 µm
1900-600 cm-1
– 150°C / + 140°C
200 Bar, 300 Bar on request
ZnSe
PIR 900/1000
3.2 – 17 µm
3100-600 cm-1
– 150°C / + 140°C
10 Bar
Si
PIR 900/1000
3.2 – 17 µm
3100-600 cm-1
– 150°C / + 140°C
100 Bar
ZrO2
CIR 500/550
1.1 – 6.5 µm
9000-1550 cm-1
– 150°C / + 90°C
100 Bar

Fiber Optic ATR Probes for Lab Applications

LVF offers  IR fiber ATR probes with PEEK shaft that are cost effective and perfect for use in small lab reactors and open vessels.

These probes are compatible with any type of FT-IR and other IR-spectrometers, photometers and sensors

Discover our range of ATR  fiber probes for lab applications:

Type of ATR element
Fiber type
Transmission range
Temperature range
Pressure (max)
Ge
PIR 900/1000
3.2 – 17 µm
3100-600 cm-1
– 100°C / + 80°C
7 Bar
ZnSe
PIR 900/1000
3.2 – 17 µm
3100-600 cm-1
– 100°C / + 140 °C
7 Bar
Si
PIR 900/1000
3.2 – 17 µm
3100-600 cm-1
– 100°C / + 140°C
7 Bar
ZrO2
CIR 500/550
1.1 – 6.5 µm
9000-1550 cm-1
– 100°C / + 90°C
7 Bar

ATR Loop Infrared Fiber Optic Probes

LVF offers  ATR-Loop fibers probes designed to use with FTIR and other Mid-IR spectrometers. They are suitable for low cost ATR spectroscopy.

Discover our range of ATR-Loop  fiber probes:

Probe type
Fiber type
Transmission range
Temperature range
Polycrystalline-IR (PIR)
Silver Halide (AgCl:AgBr)
4 – 17 µm
2500-600 cm-1
≤ 100°C
Chalcogenide-IR (CIR)
Chalcogenide glass (As-S)
1.5 – 6 µm
6500-1700 cm-1
≤ 90°C