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1. Features • High efficiency：15%~17% • Long life span. It is made of high quality solar silicon panel. • Easy to use. Put the solar panel in the sunlight directly and connect to the sock. The indicator light of laptop will be red when in use. • Convenience. It is foldable and portable. 2.Specification 　  open size: 480*460 mm  fold size: 220*150*25 mm  Power: 20W  Output：18V/1.2A  Solar panel: polycrystalline silicon  Charging time: about 3 to 4 hours[...]

Integrated Gain 50 dB RF Input Frequency 2500 ~2686 MHz RF Output Frequency 222~408MHz LO Frequency 2278MHz* LO Frequency Stability ± 30 KHz; ± 50 KHz Max Noise Figure 1.7 dB Gain Stability over temp ±2dB VSWR 1.5:1 Phase Noise -85 dBc/Hz @ 10 KHz Image Rejection 45 dB Spurious in IF band <=-100 dBm IF Rejection >=75 dB IMD -50 dBc with 31 Channels each 33 dBmV Output Connector F-Type Female, 75 Ohm Supply Voltage 12V to 24V Current 225 mA Operating Temperature -40°C to[...]

1. Microprocessor based for fast and accurate measurements. 2. Special viewing angle designed of waterproof housing IP 67 rated. 3. Large LCD display pH or Conductivity and Temperature Simultaneously. 4. Simple to calibrate by one keyboard and automatic temperature compensation. 5. Multi-functions with Data-hold, Max/Min and shows PTS after calibration. 6. Low battery and consumption indicator. Auto power shut off after 10 minutes of non use. 7. Easy to replace electrode module and the type[...]

S60, C130, S66 Color Viewing Cabinets(Color viewing light,CAC Light box, Light cabinet, Color box) provide the most accurate light cabinet for visual color matching and visual color evaluation or comparison of fabrics, garment, cloth, textiles, leathers and so on. Features: Conform to International standard:ISO ASTM DIN BSI ANSI CIE etc. Microcomputer controlled. Quick and reliable Color assessment; Auto conversion between light sources; No warm-up;No flick;No heat emission; Elapsed Time[...]

Direct measurement and control with GPIB. These DAQ and control boxes deliver digital or analog inputs and outputs as well as thermocouple inputs, which all can be controlled directly via serial interface. Multi I/O and thermocouple DAQ box for serial: Model 23x7 * DAQ/control box with serial RS232/422/485 interface: Also as OEM board version. * 6 single-ended 12 bit analog inputs, ranges: ±10 V, ±5 V, 0...5 V, 0...10 VDC. Rate 50 Samples/s. * 4 inputs for thermocouples type[...]

Panel style combined LED video screen wall with high quality . special structure , true color , ultra-thin body of screen . series of LED display as below : 1. LED video screen wall 2. LED flash poster 3. LED media player TianYi " assembled full color video LED screen wall is a high technical products which clustering for photoelectricity and high-speed data processing technology. Adopts the design of EPGA with the trait of high reliable and large to process the core circuit. The full[...]

FUNCTION: RC-20 features with elegant appearance,easy-operation,reliable,water- proof ,low power consuption,data memory when electricity broken; some special function as following: 1) user's information set ;working site No. set 2)sensor error indication FOB: @USD23.5/PC 3)memory capacity indication M.OQ:300PCS 4)temp exceeding limit indication 5)battery eneger indication 6)Accord woth HACCP requiement INSTRUCTION OF[...]

Fast static ionizing; Long-distance ionizing blow; Special balanced ion output; Small size, light, easy to carry Model no: SL-001 Origin: China[...]

Seal:SMD. DIP Pixel Pitch:PH5mm-PH40mm Essential color:R+G+B White balance color proportion: R:G:B=3:6:1 Viewing angle:Horizontal 110-140 View distance:5-100m Cabinet weight:<=40kg/m2 Display Brightness:1200-1500cd/m2 Average color in white balance:6500-9000K Input Voltage:220V+10% Operating Voltage:DC5V Control mode:Synchron/asynchronous control Operating system:WIN98/2000/XP Drive:Special LED Driver Drive mode:dynamic scan or static locked Refresh frequency:180Hz/s[...]

Marine electronics. Commercial marine electronics. Consumer marine electronics. Private labels. Boating electronics. Most accurate. Customized marine electronics. Bilge pumps activity monitors. Marine safety. OEM. Marine electronics.[...]