MZT260TE Two-Axis Three-Light Turntable

The MZT260TE optoelectronic turntable consists of a cooled infrared thermal imager, a 30x continuous zoom visible light camera, a laser rangefinder, a two-axis servo stabilization platform, and an image tracker. It features lightweight construction, high stability and accuracy, and high integration, and can be applied to unmanned vehicles, armored vehicles, and sentry towers to perform day and night reconnaissance, surveillance, and target location tasks.

The photoelectric turntable uses a cooled infrared thermal imager and a visible light camera to detect, identify, and track ground targets around the clock, and outputs infrared and visible light videos in real time for mission personnel to view.

Optoelectronic turntables are mainly used in scenarios such as air detection, ground detection, border and coastal defense, high-point monitoring, and border sentry posts.

I. Photos of the actual product

Figure 1 Product Image

II. Product Functions

a) It has the function of automatic identification and tracking of typical targets;

b) It has self-testing and fault reporting functions;

c) It has a 30x optical zoom function for visible light ;

d) Possesses infrared and visible light band detection capabilities, and can output infrared and visible light images;

e) Visible light has optical zoom, autofocus, manual focus and low light functions;

f) The infrared sensor has electronic amplification and color palette switching functions;

g) Equipped with laser ranging function;

h) Possesses the ability to move with two degrees of freedom: azimuth and pitch;

i) It has multiple working modes such as automatic search , manual search, follow-up, automatic tracking, and favorites;

j) In manual search mode, it has the function of receiving control station commands and completing turntable operations;

k) Possesses the ability to isolate carrier disturbances and stabilize the line of sight;

l) It has a target locking /unlocking function, and after locking the target, the turntable output image is an image with a tracking frame;

m) It has an automatic target tracking function, which can automatically track targets and is resistant to natural interference;

n) It has a memory tracking function, which allows the target to be recaptured in a short time after being briefly lost;

o) It has the function of adjusting the gate size;

p) It has a tracking point switching function;

q) The target coordinates can be calculated based on laser ranging and vehicle attitude information;

r) It has target positioning function;

s) Airtight optical cabin;

t) It has photo and video recording functions .

III. Platform

Shipborne, etc.

IV. Main Technical Parameters

model	ZT260TE
Cooled infrared thermal imager
Detector type	Cooled focal plane detector
Operating band	3 m 5 m
Detector resolution	640 512
Pixel size	15 m
Lens focal length	18mm 275mm
Field of view	29.8 24 2 1.6㣨 5%
Pseudo-color	6 types
Numbers multiplied	1 4X
Noise equivalent temperature difference	NETD 20mK
Minimum distinguishable temperature difference	MRTD 180mK
Visible light camera
resolution	1920 1080
Response band	0.4 m to 0.9 m
Pixel size	2.8 m
Optical zoom	30 times
Mixed Variable Multiplication	60 times
focal length	4.3mm 129mm
Field of view	63.7 35.8 2.3 1.3 ( 5%)
zoom mode	Autofocus, manual focus
Minimum Illumination	0.01 Lux (Black and White)
Laser rangefinder
wavelength	1535nm
Maximum ranging distance	8km (under conditions of visibility 15km)
Minimum ranging distance	20m
Distance measurement accuracy	2m
Ranging frequency	1 10Hz adjustable
Servo Platform
Orientation angle	360 n (360 continuous rotation)
Pitch angle	-90 to +120 (positive for upward)
Azimuth and elevation angle measurement accuracy	0.01㣨1ң
Aiming line stability accuracy	0.5mrad (1 (ship roll 15 , pitch: 7 , 0.1Hz), unidirectional)
Tracking accuracy	0.5mrad
Maximum turning speed	Azimuth  90 /s, Pitch 90 /s
Maximum turning acceleration	Azimuth  100 /s2, Pitch 100 /s2
System Indicators
Image tracking	Automatically track selected target
Power supply voltage	20V 32VDC
power	Stable power consumption:  40W; Peak power consumption: 100W
weight	10Kg (excluding load, packaging box and mounting base)
volume	260mm 260mm 360mm
interface
Mechanical interface	Supports manual quick disassembly and quick assembly
Control Interface	RS422/100Mbps Ethernet
Video interface	HD-SDI/100Mbps Ethernet
Storage interface	128G memory card (Mini SD card)
Image format	JPG format
Video format	AVI format
Environmental adaptability
Operating temperature	-40 60
Storage temperature	-40 60
Vibration conditions	The acceleration is 2g; 30 minutes each in the vertical, horizontal and longitudinal directions.
Impact conditions	Peak acceleration 20g, duration 11ms
airtightness	The optical compartment is airtight and the shaft system is waterproof.
Salt spray	Complies with GJB150.11A-2009. The design incorporates seawater corrosion protection for the enclosure, mounting base, connectors, and cables.

V. Mechanical Dimensions and Installation Interfaces

Figure 2 Product Dimensions