Ring lights
UV light, Ø120 mm (LS-RNG-0891)
Model LS-RNG-0891
- Power12 W
- WavelengthUV 365-395 nm
- TypeStandard
- Suggested controllerLS-CTL-0140, -2T
Ships in 2-3 weeks
0.5 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-RNG-0891: size OD 120, angle 30, ID 80; power 12 W.
Ultraviolet light sources using highly stable UV LEDs, providing near-UV 365-395 nm illumination; shape and size can be customised. UV-sensitive parts (for example a lamp core) light up under UV, giving good contrast for measuring the core diameter.
- Tracked worldwide shippingTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-RNG-0891 |
|---|---|
| Expected lifetime | Can be lit continuously for 20000 hours with light decay of 65% (about 15-25% decay after one year of normal lighting) |
| Support | All products come with one year of standard free technical support and can be customised to the object features, working distance, lighting angle and field of view |
Light
| Peak wavelength | UV 365-395 nm |
|---|
Environment and compliance
| Operating environment | Ambient about 22 °C; operating temperature within 25 °C |
|---|
Electrical
| Suggested controller | LS-CTL-0140, -2T |
|---|---|
| Power (W) | 12 |
| Supply voltage (derived) | 24 V DC, derived from the 24 V output of its recommended controllers LS-CTL-0140 |
Mechanical
| Size (mm) | OD 120, angle 30, ID 80 |
|---|---|
| Shipping weight | 0.50 kg |
Photo shows a representative model of this series; see the specifications for this model.
Engineering data
Drive and fit the LS-RNG-0891
Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.
Mounting and installation
| Mounting | See the dimension drawing, Hole positions are not given in the written specifications |
|---|
As printed in this model's specifications and dimension drawing. Check the drawing in Downloads before you drill a fixture.
Compatible parts
Fits with this part
Checked with the configurator's fit rules: lens mount, image circle, resolution and spectral band; supply voltage and power per channel; the camera's printed connector for cables.
Controllers for this light
20 W per channel at 24 V for this 12 W light
4-channel 24 V analog LED light controller
LS-CTL-0461
- Channels 4
- Output 24 V
$150.00
Ships in 3-4 weeks
About 15 W per channel at 24 V (from its rated output) for this 12 W light
About 24 W per channel at 24 V (from its rated output) for this 12 W light
24 W per channel at 24 V for this 12 W light
Multi-channel sequencing light controller, 8 ch, 120 W
LS-CTL-0579
- Channels 8
- Output DC 24 V
$399.00
Ships in 2-3 weeks
About 15 W per channel at 24 V (from its rated output) for this 12 W light
16 channel digital LED light controller, 16 ch, 200 W
LS-CTL-0554
- Channels 16
- Output 24 V
$789.00
Ships in 2-3 weeks
About 24 W per channel at 24 V (from its rated output) for this 12 W light
Application studies
Applications for this type of part
Real camera images from lighting and optics application tests, with the parts of each setup and why they were chosen.
Set up with the LS-RNG-0884, the same type of part
Packaging, labels and print
UV bottle-cap code imaging
Prove the UV image first, then measure the reader performance.Method365 nm UV ring illuminationExplore the study
Set up with the LS-RNG-0884, the same type of part
Electronics and devices
UV adhesive on a loudspeaker
Inspect where the bead must be, not just how much of the image is bright.Method365 nm UV excitationExplore the study
Set up with the LS-RNG-0801, the same type of part
Metal parts and machining
Bolt thread surface
Ring light turns the thread into regular bright bands, so damage shows as a break.Light in sourceLS-RNG-0801 · blueExplore the study
Other models in the UV light (LS-RNG-S45) series
See all 7 models| Model | Power | Price | Availability | Link |
|---|---|---|---|---|
| LS-RNG-0891This model | 12 W | $319.00 | Ships in 2-3 weeks | |
| LS-BKL-1564 | 3.5 W | $149.00 | Ships in 2-3 weeks | View |
| LS-RNG-0890 | 3 W | $169.00 | Ships in 2-3 weeks | View |
| LS-RNG-0889 | 18 W | $569.00 | Ships in 2-3 weeks | View |
| LS-BAR-1355 | 7 W | $189.00 | Ships in 2-3 weeks | View |
| LS-CXL-0255 | 4.5 W | $229.00 | Ships in 2-3 weeks | View |
| LS-CXL-0256 | 3 W | $309.00 | Ships in 2-3 weeks | View |