Anglia Instruments Ltd

Mini Transmission Immersion Probe

Mini Transmission Immersion Probe

The Mini Transmission Dip Probe is a miniature transmission probe for absorption measurements.

The miniaturised tip of only 3.2mm (1/8") diameter enables sampling in most miniaturised centrifuge tubes available on the market.

The Mini Dip Probe has a 10mm optical path length and can be used in the UV/VIS (200-800nm) or VIS/NIR wavelength range (350-2000nm).

The probe has 2 SMA connectors for convenient coupling to the Avantes line of spectrometers and light sources.

Technical Details

Fibres

1x illumination fibre, 1 detection fibre, both 200µm, UV/VIS, 1.5m length

Wavelength range

200-800nm (UV/VIS) or 350-2000nm (VIS/NIR)

Connectors

2x SMA905

Probe end

Stainless Steel cylinder, 130mm long x 3.2mm (1/8”) diameter. The probe end has a 5mm physical gap, 10mm pathlength.

Tubing

The optical fibres are protected by a silicon inner tube and a flexible chrome plated brass outer tubing. This tubing also provides stress relief. OD 5mm.

Temperature

-30°C - 100°C. (High temperature available on request)

Bending

Minimum bend radius: Short term (few seconds) 20mm, long term: 60mm

Technical Drawing

Technical Drawing

Ordering Information

FDP-2xx200-2.5-MINI

1/8” Mini dip probe, 5mm gap (10mm pathlength), 2m length

xx = specify wavelength: UV for UV/VIS (200-800nm), IR for VIS/NIR (350-2000nm)