ZT260TA two axis three optical turret

1、Product Introduction

The ZT260TA photoelectric turret consists of an uncooled infrared thermal imager, a 30x continuous zoom visible light camera, a laser rangefinder, a two axis servo stabilized platform, and an image tracker. It has the characteristics of light weight, high stability accuracy, and high integration, and can be applied to unmanned vehicles, armored vehicles, and sentries to complete tasks such as day and night reconnaissance, monitoring, and target positioning of target areas.

The photoelectric turret uses uncooled infrared thermal imagers and visible light cameras to detect, recognize, and track ground targets throughout the day, and outputs real-time infrared and visible light videos for task execution personnel to view.

Photoelectric turrets are mainly used in scenarios such as air detection, ground detection, border and coastal defense, monitoring of commanding heights, and border sentries.


2、Physical image

ZT260TA兩軸三光轉塔

3、Product Features

a) Equipped with self inspection and fault reporting functions;

b) Capable of detecting long wave infrared and visible light bands, capable of outputting infrared and visible light images;

c) Visible light has optical zoom, automatic focusing, manual focusing, and low illumination functions;

d) Infrared has 1-4 times electronic amplification and six color palette switching functions;

e) Equipped with laser ranging function;

f) Having the ability to move with two degrees of freedom, including azimuth and pitch;

g) Equipped with various working modes such as automatic search/manual search/follow-up/automatic tracking/bookmarking;

h) In manual search mode, it has the function of receiving control station commands and completing tower turning operations;

i) Having the ability to isolate carrier disturbances and stabilize the line of sight;

j) Equipped with lock/unlock target function, and the output image of the turret after locking the target is an image with a tracking box;

k) Equipped with automatic target tracking function, capable of automatically tracking targets, and capable of resisting natural interference;

l) Equipped with memory tracking function, the target can be recaptured in a short period of time after being briefly lost;

m) Having the function of adjusting the size of the wave gate;

n) Equipped with tracking point switching function;

o) Target coordinates can be calculated based on laser ranging and vehicle attitude information;

p) It can communicate with the control station in both directions through RS422/100Mbps network, and output information such as infrared images, visible light images, system operation status, camera operation status, optical axis position, etc;

q) Equipped with network/HD-SDI video output interface;

r) Capable of taking photos and recording videos;

s) Equipped with target positioning function;

t) The optical cabin is airtight.


4、Carrying platform

Unmanned vehicles, armored vehicles, monitoring towers, etc.



5、Main technical parameters

model

ZT260TA

 Infrared thermal imager

Detector type

Uncooled focal plane detector

Working band 

8μm~14μm

Detector resolution

640×512

pixel size 

12μm

focal length

25mm~100mm

Field of view angle

17.4°×14°~4.4°×3.5°(±5%)

Pseudo color

6 types

Number doubling

1~4X

Noise equivalent temperature difference

NETD≤50mK

Minimum distinguishable temperature difference

MRTD≤500mK

Visible light camera

resolving power

1920×1080

Response band

0.4μm~0.9μm

pixel size 

2.8μm

Optical zoom

30x

Mixed doubling

60x

focal length

4.3mm~129mm

Field of view angle

63.7°×35.8°~2.3°×1.3°(±5%)

Zoom mode

Auto focus, manual focus

Minimum illumination

0.01Lux (black and white)

Laser rangefinder

wavelength

1535nm

Maximum ranging distance

≥ 8km (with visibility ≥ 15Km)

Minimum ranging distance

≤20m

Ranging accuracy

≤2m

Ranging frequency

1-10Hz adjustable

Servo platform

Azimuth angle

               360 ° × N (360 ° continuous rotation)

Pitch angle

-90 °~+120 ° (positive upward)

Frame angle accuracy

≤0.05°(1σ)

Stable accuracy

≤0.05mrad(1σ)

Maximum turning speed

Azimuth ≥ 60 °/s, pitch ≥ 60 °/s

Maximum turning acceleration

Orientation ≥ 100 °/s ², Pitch ≥ 100 °/s ²

System indicators

Image tracking

Automatically track selected targets

Supply voltage

20V~32VDC

power

Stable power consumption: ≤ 40W

weight

≤15Kg

volume

≤260mm×260mm×390mm

interface

control interface 

RS422/100Mbps network

Video interface

HD-SDI/100 Gigabit Network

Storage interface

≤ 128G memory card (Mini SD card)

Image Format

Jpg format

Video Format

Avi format

Environmental adaptability

working temperature 

-40℃~+60℃

Storage temperature

-40℃~+60℃

Vibration conditions

The acceleration is 2g; 30 minutes in each of the vertical, horizontal, and vertical directions.

Impact conditions

Peak acceleration 20g, duration 11ms

Protection level

Optical cabin airtightness


6、 Mechanical dimensions and installation interfaces

ZT260TA兩軸三光轉塔

Figure 2 Product Mechanical Dimensional Drawing and Product Installation Interface Drawing