Products Description
Tungsten alloy collimator is a device that narrows a beam of particles or waves. It belongs to input and output element of optical fiber communicaiton devices. Tungsten alloy collimator can be adopted as linear accelerator and cyclotron in medical treatment. It has a simple structure, through which the fiber radiate light can be converted into parallel light (gaussian beam). So its main fuction is to efficiently maximize the light coupling into the device.
Collimators contain and direct the beam of radiation during a radiography exposure. This results in improved radiograph quality and safer operating conditions. Tungsten directional collimators direct the radiation beam from a side port as a 60° conical side throw, when connected to a source guide tube.
Can be attached directly to an intermediate guide tube. It is held in position by means of a knurled thumb screw.
features
Excellent Shielding Performance: Tungsten alloy provides better shielding than lead, especially for stronger radiation. The TCN799 has a half-value layer of 4.3 for Iridium-192 and 1.12 for Cobalt-60, effectively reducing radiation levels in the workplace.
Eco-Friendly & Safe: Tungsten alloy is non-toxic, unlike harmful lead, making it safer for human health.
Easy to Use: Tungsten alloy is easy to machine, highly durable, and has uniform thickness (down to micron-level precision). Additionally, this collimator is spark-free, making it ideal for factory environments.
Improved Imaging Quality: By limiting the radiation beam and reducing scattered radiation on the film, it enhances the quality of radiographic images.

applications
Industrial Radiographic Testing:
In industrial non-destructive testing, the TCN799 Tungsten Collimator is used to inspect pipelines, welds, and more. The collimated radiation beam provides clearer imaging of internal structures, improving inspection accuracy and reliability.
Medical Radiation Therapy:
In healthcare, tungsten alloy collimators are used in radiation therapy. They help focus the radiation beam precisely on tumors, reducing damage to surrounding healthy tissues.

Other collimator parameter
|
Item # |
Name |
Style |
Weight |
Approx. HVL Ir-192 |
Approx. HVL Se-75 |
Compatible guide tube |
|
GCN101 |
Mini Threaded |
Side throw 68° Conical |
1.75lb (0.79kg) |
4.3 |
16 |
Swivel end guide tube |
|
TCN799 |
Mini |
Side throw 60° Conical |
1.75lb (0.8kg) |
4.3 |
16 |
Fixed stop guide tube |
|
TCN827 |
Medium |
Side throw 60° Conical |
4.3lb (1.95kg) |
6.8 |
26 |
Fixed stop guide tube |
|
TCN828 |
Large |
Side throw 60° Conical |
9.5lb (4.32kg) |
8.3 |
33 |
Fixed stop guide tube |
|
TCN846 |
Panoramic |
20° x 360° |
4.3lb (1.95kg) |
7.8 |
28 |
Fixed stop guide tube |
Specification of TCN799 Tungsten Collimator
|
Weight: |
0.8Kg or 1.75lb |
|
Dimensions: |
Length 1.88in (47.75mm) Diameter 1.5in (38.1mm) |
|
Attenuation: |
C0-60 = 0.46, Ir-192 = 0.05, Se-75 = 17.5 |
|
Half value layers: |
Co-60 = 1.12, Ir-19 = 4.30, Se-75 = 17.5 |
|
Beam size: |
60° conical side throw |
FAQ
Are you a factory or manufacturer?
A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.
Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.
How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of TCN799 Tungsten Collimator?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days which depends on the quantity and production.
What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo
What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.
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