Apt8000 series is a digital pressure transmitter designed for industrial pressure measurement applications.
The apt8000 offer configurations for gauge pressure, absolute pressure and vacuum including integrated solutions for industrial applications.
Features
Updating time of output current in 90 ms
Improved performance, increased accuracy, greater stability
Two years stability of 0.15%
0.075% accuracy
Parameter setting by local keypad or rs485 communication port
4-20 ma output plus direct digital hart communication
Automatic zero calibration by press button
Explosion proof and weather proof housing
Specification
Process fluid:liquid, gas or vapor
Application:absolute pressure, gauge pressure, vacuum
Measuring range:
0 - 10 kpa ~ 0 - 30 kpa ( minimum )
0 - 7 mpa ~ 0 - 32 mpa ( maximum )
Accuracy:+/- 0.075% of span
Working temperature:-25 to +95 deg.C
Max. Pressure:32 mpa
Display:4 digits programmable & 0-100% bargraph
Power supply:13 ~ 38 vdc
Digital communication:hart protocol, rs485
Response time:90 ms
Mounting:direct instrallation or bracket on 2'' pipe
Dimensions:104 mm ( w ) * 158 mm ( h ) * 110 mm ( d )
Weight:1.2 kg
Enclosure:
Ip67 ( standard )
Intrinsically safe eex ia iic t5 ( standard )
Explosion proof ex d iib t5
We are offering a wide range of dsng / ob van that is known as vans digital satellite news gathering. Our range of dsng / ob van is appreciated by the clients for closing the gap between fast evolving news production technology and classical dsng infrastructure. These are much easier to use in comparison to the bulky combination of expensive tape decks, analog editing desks, large libraries of video tapes and webs of coax cables. These vans can easily store in computer files on compact hard disk servers, enhanced in ip format over standard ethernet cabling and edited on regular desktops and pc. The modern cameras can capture sound and image directly on an onboard hard disk and memory card.
The module can be directly integrated into a cabinet at the antenna
Receiver have a complete step track system integrated into the antenna cabinet
The unit includes a web server and offers its operator interface via web browser
The ethernet is the main interface and the processor includes http, ftp and telnet services
The system is easy to maintain and all support can be performed remotely
The interface to high level m&c system is provided via ethernet and tcp/ip
The unit is not only able to operate as a positioner, it is possible to upgrade the software optionally together with a l band any receiver as a fully operational step rack system
The combination can be fully integrated in a cabinet at the antenna so that there is no need for 19 step in door equipment needed
Key features
Ethernet interface
Web based, user friendly operation interface
Step rack algorithm as option available
Together with a complete track system in cabinet at the antenna
High quality frequency convectors for azimuth and elevation drive speed control
Http protocol and external m&c interface
Detail: pro-class:Optical Transmitter
Pro-id:SYD8600-II
Reliable optical output
Laser thermoelectricity refrigerator
Temperature-controlled circuit
Mirco CPU control laser working state
The micro-processor software provide the
Function of digital indicating
Error warning
Network control
Remote control.
Lowcost DVB-s compliant with MPEG-2 digital and DVB
Usals and diseqc 1.2 available
256 color OSD&convenient GUI architecture
Bland scan and network searching
Auto/manual scan function and pid insertion
Multi language OSD
Scpc/mcpc receivable from C&KU band satellite
Gmt and manual time setting
Plug &play self-installing program set-up
16:9/4:3 auto switching
Quick channel swithching&searching
8 event timer with power on/off setting
60 satellite in maximum
Pause and rrcall
50000 channels (tv+radio)
Sofware upgrade via rs-232 from pc
Powerful channel control by favourites
Game entertainment
Delet, lock, sort, move and skip
Rf modulator.
Long battery life. By stand-by mode, battery lasts 1000h.
Power switch remotely controllable. You can control on/off of rcs-50 by rcs-20t. Controllable range is nearly 100m.
Original code between rcs-50 (transmitter) and rcs-20t (remote controller) avoid interference with the other unit if someone use it in the same area.
<*1>bug detectors can not detect sleeping transmitter.
(RCS-50)
Size... 67 x 21 x 70 (73)mm / antenna °3 x 220mm
Weight... 162g (with alkaline batteries) / antenna 3g
Power supply... "006p" (6f22/6lr61) 9v battery x 1
Battery life... Approx. 62h (6lr61, continuous transmission) / approx. 1000h (stand-by mode, no transmission)
Available channels... Uhf-a, uhf-b
Mic effective range... 15m from circle point.
(RCS-50)
Size... 42.5 x 21 x 112 (120) mm / rod antenna 20mm (shortened) - 460mm (extended)
Weight... 162g (with alkaline batteries) / antenna 3g
Power supply... "006p" (6f22/6lr61) 9v battery x 1
Battery life... Approx. 11h (6lr61, continuous transmission)
Controlling rcs-50... Keep pressing button 5 seconds to turn on rcs-50. Same procedure to turn it off. Rcs-20t uses vhf frequency for remote control.
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Basic Features:-
ST solution
Receive standard and high definition digital TV programs
Bandwidth of 7MHz¬}8MHz
Support MPEG-2/MPEG-4/H.264AVC high definition TV decoding
support 1280x720P, 1920x1080i HD signal output
HDMI output supports HDCP
2 channels analogue audio output.
Channel Auto-scan, manual-scan and auto save.
Maximum 500 channels storage.
Support teletext, subtitlesLCN
Record the program status messages of last time automatically
Support EPG and small video window mode.
Full DVB-S2/S compliant
H.264 hd support
Common interface with two ci
Smart card interface x1
More than 5000 channel memory space
Diseqc1.0 and diseqc1.2 switching support
Multi-language list OSD supported
Easy and fast software upgrade through rs232 port and usb port
Small widows screen picture with epg graphic menu
Support NTSC/PAL and 4:3 16:9 wide screen
5.1(6 ch) decode output or bitstream over digital audio interface(spdif)
Full-function ir remote control as well as front panel buttons
Parental lock function.
Lnb power overload protection function.
Basic Features
DVB-T Compliant and MPEG-2 standard
Digital Terrestrial Receiver standard:ETSI 300 744 Compliant
DVB-T Fast Auto Scan
MHEG5 for UK (optional)
Transport Stream:MPEG-2 ISO/IEC 13818
Video Resolution: 720*576 (PAL); 720*480 (NTSC)
Support TV/Radio Switch, Channel Page +/-
Last- Use save into Memory
Multi Language OSD
Support USB 1.1 playback(optional).
Net Weight: 0.24Kg
Gift box size: 153*170*60mm
Carton size: 320*326*367mm
20"/40"/40" HQ: 15650/32300/36600pcs.
OB18
18 Slots Plug-in frame/Power supply
19 inches width, 4U high frame
Amount to21 slots
Power supply take 3 slots
Support double power supply backup
Back board support network system signal transmission
Whole aluminum structure
The Digital satellite finder is a professional, quality made instrument for setting and aligning a satellite dish to any satellite. According to parameters of the satellite, you can set and align a satellite dish very accurately, quickly and conveniently.
Features as follows:
1. Graphic user interface, Designed to be very easy to use.
2. With Fast and easy menu structures. It can calculate Azimuth, Elevation and Polarization automatically according to local longitude and latitude and show these details on the colour LCD display.
3. It can communicate with your PC through the serial port and you can update new satellite parameters conveniently.
4. With A Large memory capacity you can pre-store 80 satellite!íÑsparameters and 40 measurement records.
5. With the high quality LCD screen you can watch the TV channel from the satellite you are testing. This is giving the ultimate verification that the satellite you are looking at is the correct
one.
Frequency coverage:2403.33 mhz to 2479.10 mhz
S/n ratio, a weighted 90 db í· 85 db
Audio distortion 0.3 % í° 0.5 %
Channel separation 70 db í· 65 db
Audio bandwidth 20hz to 20khz
Transmitting power í· +15dbm
Receiver sensitivity -95 dbm @ 12 db sinad
GD-F06 fixed/roling code transmitter for doors, windows and curtains, wireless controller, voice transmission module, and the research of the relevant products.
The NE100 Optical transmission platform can be as a converge center of optical transmission system in headend and hub to increase network reliability, scalability and cost-effective deployments. NE100 provide high usable module density (up to 14 modules in 4RU chassis), smart management in local or through SNMP, simplified installation, optional redundant powering, hot-swappable modules.
Features
Convenient: Blind-mate RF adaptors on the back-plane. Simple insertionand removal of modules; vacuum fluorescent display and navigation buttons for use as a simple interface for local status monitoring and control
High Density: Capable of accommodating up to 14 application modules in a 4RU chassis
Universal: Application modules can be located in any slot.
Hot-swappable Modules: All application modules are hot-swappable modules, time-delay and protection circuit inside
Intelligence: CPU intelligent system controller, monitoring the output voltage of power module and the system temperature; Blue-Screen VFD display the work status of the system; Element Management interface and independent TCP/IP server, ease to manage remotely
High Reliability: two additional slots in the rear accommodate the AC and/or DC power supplies (120/240 Vac or -48 Vdc). One is main power supply, another is redundant, heat switched automatically
The PSAC and PSDC are power supply modules that provide AC and DC voltages for the NE100 optical broadband transmission platform, the module is installed in the rear of the Housing accommodates two power supplies for true power source redundancy. When two power supplies are used, the load is shared between both supplies. If one supply fails, the other immediately picks up the additional load.
Features:
1) High quality, high linearity DFB laser
2) Advanced pre-distortion function
3) 1U, 19 inch standard chassis, 220VAC, 50Hz switching power supply or others.
4) 750 or 862 MHz bandwidth, supporting most broadband transport applications.
5) Unique thermal design provides superior heat dissipation, increasing the reliability of your system.
6) Automatic gain control helps maintain constant RF drive level to laser for consistent performance.
7) An interface LCD display allows you to monitor the transmitters performance. In addition, RS232 helps you monitor your transmitter performance in a long-distance
Specifications
Item
Unit
Specification
Bandwidth
MHz
47-750 or 860
Optical Wavelength
nm
1310 (í+ 20)
Optical Output Power (í+ 0.25 dB)
(4~20mW) all series
Safety Power Shutdown
Yes
Input RF Power, Main (í+ 0.1 dB)
dBµV
72.0(+3/-2)
Isolation, Auxiliary to Main Input
dBc
-32
AGC Input Range
dB
í+ 3
Response Flatness (maximum)
dB
í+ 0.75
Response Slope
dB
0 to 0.75
Input Impedance
ª+
75
Input Return Loss
dB
>14
RF Test Point (í+ 1.0 dB)
dB
-20
Carrier-to-Noise Ratio (CNR)
dB
>51.0
Composite Second Order (CSO)
dBc
í_60
Composite Triple Beat (CTB)
dBc
í_65
Powering
V
AC220í+10%
Power Consumption (maximum)
W
40
Mechanical Specifications
Optical Connector
FC/APC, or SC/APC
RF Connector
F-Type
Dimensions (height í- width í- depth)
cm
4.3í-48.5í-30.0
Environmental Specifications
Ambient Temperature
-25+65
Operating Temperature Range
0-50
Notes:
Optical link budget that provides a C/N of 51 dB when loaded with 59 PAL-D channels over a 10km single fiber.
Composite Triple Beat (CTB) is 65dBc typical (all models)
Composite Second Order (CSO) is -60dBc typical (all models)
Specifications are subject to change without notice.
Dd942f is the latest 2m tester developed by us and is necessary instrument for the circuit operation and failure elimination and maintenance, it can realize simultaneously the functions such as monitoring of e1 online error code, testing of offline error code and monitoring of call channels, can simulate various alarms and error codes on e1 circuit, can analyze the error code indexes and alarms, and can store various detailed information of various events, moreover, it can remotely monitor the instrument via the computer.
Dd942f adopts the large-screen lcd chinese display with the background light and is easy to operate; it includes the built-in chargeable lithium battery and can continuously operate for over 8 hours.
Dd942f also supports rj45 network interface and complete tcp/ip protocol and can be upgraded online.
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