Frequency range (+/- 3dB) [Hz]: 35 - 20000
Sensitivity (2,83 V/1 m) [dB]:90
Nominal impedance [ohms]:8
Recommended amplifier power [W]: 50 - 200
High frequency driver: 1" dome tweeter
Low frequency driver: 6.5" woofer.
As dynamic strain amplifier, it is a low price, and it was designed and manufactured to be suitable for instrumentation control panel.
It is used for strain gauge applied sensors, and amplification of LVDT and MV output sensor.
- Built-in single step filtering function
- Built-in automatic temperature compensating circuit
- Easy to adjust zero and span by volume
- Frequency response DC ~20kHz.
15945 Communication Devices Suppliers
Short on time? Let Communication Devices sellers contact you.
As dynamic strain amplifier, it uses single or SUB rack case, and can be used as multi-channel.
It is used for strain gauge applied sensors, and amplification of lvdt and mV output sensor.
- Built-in automatic temperature compensating circuit
- Easy to adjust zero and span by volume
- Built-in single step adjustment function of gain and LPF by rotary switch
- Bridge power supply built-out optional switch
- One touch auto zero function
- Built-in self calibration function.
Environment temperature:
Working :-20 +50
Storage:-40 +85
Relative humidity:¡Ü95%
Thickness of display:¡Ü150mm+maintaining thickness(800mm)
Cabinet weight 50kg/unit.
Power:
Working voltage: AC 220/110V¡À10%
Average consumption: 600W/Sq.M
Max consumption: 1000 W/sq.m.
Control system:
Mainframe: Pentium
Memory: ¡Ý256M
OS: WIN 98/WIN 2000/WIN XP/ECT
Control way: synchronism
VGA device: DVI
Driving Equipment: consant driving equpment only for LED products.
Driving way: Constant driving 1/4 scan
Refresh frequency: ¡Ý180Hz
Frames change frequency: greater than 60Hz
Brightness: ¡Ý6500 cd/m2
Mode of Brightness adjustment: through sorftware. in a range of 0-100 degree
Signal of Video: PAL/NTSC
Video Mode of output: DVIVGA
Hardware for control systemDVI card/ Video processing unit+full color control card
Cat.5 communication cable(without relay) not over 130m;
Multi-mode optical fiber: 500m;
Single-mode optical fiber: 10km-20km
MTBF: ¡Ý5000hours
Lifespan: greater than 100,000 hs
Neat degree: Each pixel to the next one.
Environment temperature:
Working :-20 +50
Storage:-40 +85
Relative humidity:¡Ü95%
Thickness of display:¡Ü150mm+maintaining thickness(800mm)
Cabinet weight 18kg/unit.
Power:
Working voltage: AC 220/110V¡À10%
Average consumption: 1000W/Sq.M
Max consumption: 2000 W/sq.m.
Control system:
Mainframe: Pentium
Memory: ¡Ý256M
OS: WIN 98/WIN 2000/WIN XP/ECT
Control way: synchronism
VGA device: DVI
Driving Equipment: consant driving equpment only for LED products.
Driving way: Constant driving 1/4 scan
Refresh frequency: ¡Ý180Hz
Frames change frequency: greater than 60Hz
Brightness: ¡Ý2600 cd/m2
Mode of Brightness adjustment: through sorftware. in a range of 0-100 degree
Signal of Video: PAL/NTSC
Video Mode of output: DVIVGA
Hardware for control systemDVI card/ Video processing unit+full color control card
Cat.5 communication cable(without relay) not over 130m;
Multi-mode optical fiber: 500m;
Single-mode optical fiber: 10km-20km
MTBF: ¡Ý5000hours
Lifespan: greater than 100,000 hs
Neat degree: Each pixel to the next one.
Products Advantages
1) Price Advantage: we have the best competitive price in the market, also better quality.
2) Performance Advantage: Best Equality, high consistency, Big viewing angle,
3) Quality advantage: From material to finished product, from design to produce, we control all steps. That's the guarantee of the quality and reliability.
4) Service advantage: Better service in the same situation, better cooperation in the same service.
We supply normal indoor and outdoor full color display, Single or bi-color display, curtain display, soft display, and some special design. They are widely used in the street, plaza, on buildings, high way, and in school, bank, station and so on. It is usually used to show Ad.message, notice and so on. Now it is more and more popular because its save-energy, long life-scan, cheaper and cheaper price.
Model No. :GO16-96P16R
Productivity:2000
Price/payment: FOB,CIF
HS Code: 853120000
Trademark: Ganxin
Origin:China
Min.Order :1
Transportation :ship
Usage:Outdoor
Tube Chip Color : Red
Display Function :Graphics
Certification: CE
Product Description
Screen size(L*H*D): 1616*336*190mm
Screen net weight :28kg
Power consumption :115W
Package size :(L*H*D):1696*416*310mm
Wooden box weight:12kg
Gross weight:40kg
Feature :show moving text,jpg,time,date,temp.etc.
Communication way :RS232 ,RS485,RS422, TCP/IP,RF,GPRS,GSM are optional, with one IR remote-control unit.
Warranty :1year.
Model No. :GI4D-8R
Productivity:2000pcs/year
Price/payment: FOB,CIF
HS Code: 853120000
Trademark: Ganxin
Origin:China
Min.Order :1
Transportation :ship,Air,Express
Usage:Indoor
Tube Chip Color : Red
Display Function :Graphics
Certification: CE
Product Description:
1.Display show :4 digital days and 6 digital HH:MM:SS countdown, display format is DDDD HH:MM:SS. When it countdown to 00:00:00, it will subtract 1from left days, and data can be revised either by the remote control.
Frame :Aluminum alloy
Faceplate :Display window cover glass
Operation: Key-press and wireless remote control
2.Technical norms:1.time format :24hrs
2.clock precision :less than 2seconds on a daily basis
3.power supply:AC110~250V
3.Display Function:
Through RS232,RS485,USB,TCP/IP,Wireless communication the screen can display time, display temperature, display the various price.
Service:three year limited factory depot parts warranty.
Model No. :GO96-112P16RGB
Productivity:2000pcs/year
Price/payment: FOB,CIF
HS Code: 853120000
Trademark: Ganxin
Origin:China
Min.Order :1
Transportation :ship,Air,Express
Usage:Outdoor
Tube Chip Color : Full color
Display Function :Video
Certification: CE
Product Description:
Outdoor full color LEd display,according to the color, can be divided into single LED outdoor display,double LED display ,full-color LED display,divided by function, can be divided into outdoor LED DOT matrix display screen,outdoor digital LED display,outdoor LED display traffic,outdoor LED display For outdoor environments ,such as airports,squares,highways,commercial walking street,residential street,With a variety of real-time signal with LED outdoor advertising display information or play the important news or events or tv.
Display Parameters:
Pixel pitch :20mm
Environment :outdoor
Resolution :2,500dots/m2
Display brightness :>5,500CD/m2
Brightness adjustment :256manual and eight automatic grades
Viewing angle :>110degree(left and right viewing angle)
Viewing distance :10 to 300m
Grey scale :monochrome 12-bit
Display color :36-bit
Exchange frame speed:>60fps
Refresh frame frequency :360HZ
Power consumption: Max .900W/m2 Average .380W/m2
Weight: less than 65kg/m2
Control distance :120m(without relay)
MTBF:>10,000hours
Operating platform :windows 2000,XP and Vista OS
Connector :America AMP
Unit box size:1,280x 960mm
Working humidity:10 to 95%RH
Working temperature :--20 to +60 degrees celsius.
Model No. :GO6T-8R
Productivity:2000pcs/year
Price/payment: FOB,CIF
HS Code: 853120000
Trademark: Ganxin
Origin:China
Min.Order :1
Transportation :ship,Air,Express
Usage:Outdoor
Tube Chip Color : red
Display Function :graphics
Certification: CE
Product Decsription:
Parameters:
Height of character:8inch
Display colour:red
Display format:HH:MM:SS
Net weight :5kg
Power consumption:24w
Screen size:(L*H*D):1022*280*90mm
Control:infrared remote
Time Accurancy:3min./year
Use of the environment: outdoor
Function:
Through RS232,RS485,USB,TCP/IP, wireless communication the screen can display time,timer,countdown display temperature,display Excell document,showing the various price.
LED clock service:
Three years limited factory depot parts warranty.
Features:
-- Insertion loss is low
-- Return loss is high
-- The environment stability is strong
-- Easy to install
Test Item:
-- The light characteristic test
-- The vibration experiment
-- Temperature circulation
-- The hit experiment
-- Salt eclipse experiment
-- The temperature aging
-- The temperature permits according to EIA-455, GR-326-CORE standard in the Bellcore standard
• Application:
-- Communication
-- LAN
-- FTTH
-- Video transmission
-- Test instrument
-- CATV.
