ATIK Cameras 383L+ Kullanıcı Kılavuzu - Sayfa 6

Güvenlik Kamerası ATIK Cameras 383L+ için çevrimiçi göz atın veya pdf Kullanıcı Kılavuzu indirin. ATIK Cameras 383L+ 9 sayfaları. Atik 383l+ camera user manual
Ayrıca ATIK Cameras 383L+ için: Kullanıcı Kılavuzu (9 sayfalar), Hızlı Başlangıç Kılavuzu (20 sayfalar)

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5 Replacing the desiccant

Your camera includes a high-performance molecular sieve desiccant tablet

which is used to avoid condensation in the CCD chamber. Although this

desiccant will last a long time it may eventually need replacement or

recharging, in which case please follow the instructions below:

To replace the desiccant, open the desiccant port with the supplied

plastic interface and a screwdriver, take out the used tablet and replace

it with a fresh one. Replace the port cover and tighten (no need to over-

tighten). Wait 24 hours before connecting the camera again.

To recharge the desiccant, place the tablet in an electric oven at 200ºC

for a couple of hours. Take it from the oven, wait a few minutes for it to

cool down slightly, then put it back in the camera and wait 24 hours.

Some versions of the 383L+ have a filter inside the desiccant chamber. The

purpose of this is to avoid contamination of the chamber when the desiccant

is being replaced. The filter is very fragile and should not be touched.

6 Thermal Stabilization

Atik cameras are thermally stabilized in a way that your CCD will output the

best result that it can deliver. This information often appears with the

indication ΔT = -x where x is the cooling capacity. This means that the CCD's

temperature will drop approximately xº C below outside temperature. This is a

thermoelectric process and therefore in order to obtain the best results you

should wait 2 to 5 minutes until thermal stabilization is achieved (depending

on model). This fact also depends on the outside temperature so, higher

environment temperatures will demand more time for the CCD to stabilize.

7 Additional Technical Information

Sensor Type

Horizontal Resolution

Vertical Resolution

Pixel Size

ADC

Readout Noise (Typ.)

Interface

Power

Maximum Exposure Length

Minimum Exposure Length

Cooling

Weight

Distance from top of T-thread to focal plane: Approx 17mm

Optical window thickness: 2mm

Kodak KAF-8300

3362 pixels

2504 pixels

5.40μm x 5.40μm

16 bit

USB 2.0

12v DC 2.5A

Unlimited

>200ms

Setpoint thermoelectric, ΔT = -38°C max

Approx. 700g