Best Flow Meter With Rs485

USRobotics USR325686E 56K Serial Port Fax Modem

  • USR-G781 is Industrial Serial RS232 RS485 to 4G LTE Modem with Ethernet /LAN Port and Sim Card Slot.
  • ARM High Performance Processor, Support 4 Socket Independent Connection.
  • Heartbeat Packet: can be sent to Serial or Network Periodic. To Ensure Connection is Reliable, put an end to Dead Link.
  • Identity /Registration Packet: Identified Header can be Added to Packets to Check Connection Status.
  • Serial port protection: Reverse Connection Projection, ESD Anti-Surge, Anti-static, Surge Protection.
Check Stock

Heayzoki DCDC Power Supply Module ABS Material Long Service Life for Operational Amplifier(Turn Negative -5V, Pisa Leaning Tower Type)

  • The module is made of high quality ABS material, it is durable and have long service life..
  • The product has strong compatibility, can be applied in many places, easy to use..
  • With 2.54mm pin pitch, it can be used for friendly testing of MCU development board..
  • It can be widely used in LCD/ADC/DAC/operational amplifier RS232, RS485, RS422 bus..
  • This is a DCDC voltage converter module, not difficult to assemble, convenient to store..
Check Stock

SUNBA Outdoor PTZ Camera, 22X Optical Zoom, 960H Analog High Speed CCTV Security Dome Camera, up to 328ft Night Vision with RS485 Control (405-22X)

  • [Mini 960H Pan Tilt Zoom Camera] - This is NOT an IP Camera, 700TVL, 1/3" Aptina CMOS, 20X Optical Zoom, Indoor/Outdoor IP66 Waterproof Shell, PAL/NTSC free switch (will ship NTSC as default unless requested, if your home country uses PAL signal)..
  • [ Night Vision Day/Night Switch] - Intelligent Auto Switch, IR-Cut True Night Vision up to 100m (328 ft)..
  • PTZ range: Horizontal:0~360° Vertical:-5~90° with additional 5 degrees upward tilt against conventional dome PTZ..
  • [RS485 Interface for PTZ & 18 Wire Gauge Required] - Compatible with 960H Analog DVR with Pelco D Protocol and greenish RS485 port. The camera must be powered using 18 wire gauge otherwise it would cause underpower (especially when using 3-in-1 cables)..
  • [2-Yr Warranty] - This product comes with a 2-Yr US warranty on parts and lifetime technical support..
Check Stock

Mini HD SDI Fiber Extender 1080P HD-SDI Over Fiber Converter Broadcast Level SDI Video Optical Transceiver Single-Mode Single Fiber 20km with RS485 Tally and Loop Output

  • HD-SDI Video: The SDI Fiber converter support HD-SDI with 8-channel audio embedded, resolution up to 1080P&30HZ, Automatic reclocking 270Mbit/s - 1.48Gbit/s..
  • Support Rs485&Tally: The HD SDI to fiber converter support both Backwards RS485(Max 57600) and Tally. You can control other device or use Tally Function in broadcast..
  • Compact Size: The SDI Fiber Extender only 1.7*0.9*2.8 inch in size, it’s so small and can install on cameras..
  • Loop output: The HD-SDI Fiber Optic transceiver support loop output, you can see the image easily in local side..
  • Support CWDM/DWDM SFP: The Fiber optic support CWDM/DWDM technique. You can use CWDM/DWDM SFP module when you only have limited fiber cable resource..
Check Stock

Peristaltic Pump Stepper Motor Intelligent Variable Speed lab dosing Pump with Pump Head for University Laboratories 110v (0.007-380ml/min BT100M/YZ1515x)

  • BT100M/YZ1515x,flowrate range is 0.007~380ml/min,maximum power: 22W, voltage: 110V-220V（Send 110v by default）,speed range: 0.1-100rpm.Package size:40*25*25cm.
  • Flow and speed can be adjusted either by digital rotary knob, instead of the traditional way of membrane keypad, which reduces the failure rateobviously.
  • or by automatic control through the external controller interface, with three available modes: 0-5V, 0-10V and 4-20mA.RS485 MODBUS interface is available.If you need an external control line, please contact us for remarks..
  • Memory function is also available in case of power off.Besides, rotary knobs are designed clearly so that it is easy to operate for customers.It can be set to change the liquid flow direction, set the speed and control the start and stop, etc. It is also equipped with a foot switch to control the start and stop..
  • The circuit board with conformal coating for dust-proof and moisture-proof.FULL SPEED button is available to fill in & empty out quickly..
  • Application: Suitable for food industry, university laboratories, graduate School,solvent extraction,etc..
Check Stock

Mini 3G SDI Fiber Extender 1080P 3G-SDI Over Fiber Converter Broadcast Level SDI Video Fiber Optic Converter Include SFP Module Single-Mode Single Fiber 20km with RS485 Tally Loop Output

  • 3G-SDI Video: The SDI Fiber converter support 3G/HD/SD SDI with 8-channel audio embedded, resolution up to 1080P&60HZ, Automatic reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s.
  • Support Rs485&Tally: The 3G SDI to fiber converter support both Backwards RS485(Max 57600) and Tally. You can control other device or use Tally Function in broadcast.
  • Small Size: The 3G SDI Fiber Extender only 2.8*1.7*0.9 inch in size, it’s very compact and can install on cameras.
  • Loop output: The 3G SDI Fiber Optic transceiver support loop output, you can see the image easily in local side.
  • Support CWDM/DWDM SFP: The Fiber optic support CWDM/DWDM technique. You can use CWDM/DWDM SFP module when you only have limited fiber cable resource.
Check Stock

16-Channel BNC Video Multiplexer Picture-in-Picture Video Processor

  • Advanced 16-channel video multiplexer mixer for real-time multi-channel display on one screen. Full duplex operation for displaying and recording all of its video channels simultaneously..
  • Ideal for security monitoring or video preview application where multiple images are needed. Split-screen modes and PIP locations can be manually configured with ease by the front panel, IR remote or RS232 console..
  • 16 individual input buttons for fast switching between each video input. 16 video pass-through ports. 3 video outputs including 2 composite BNC/RCA video outputs and 1 VGA out at 1024x768 for live viewing and recording..
  • 4 audio inputs with 1 audio output. 16 screen mode options presented in 16/9/8/4/3-grid, quad screen, PIP, picture-by-picture style or single channel full screen. Easy selection for main channel, sub/PIP channel via front push buttons or IR remote for best suited visual presentation..
  • Supports RS232 long range control and camera control by RS485 connection. Supports time/date stamp and auto sequential switching function with adjustable dwelling time..
Check Stock

Inwerang CCTV Camera,Mini IR PTZ Dome Camera 2MP HD Analog 5X Zoom 2.7-13.5mm AF Lens 98ft IR Night Vision Outdoor 1080P PTZ Security Camera IP66 Waterproof AHD/TVI/CVI/CVBS 4in1 RS485&UTC Control

  • Please Notes: This is a simple function mini IR water-proof vandal PTZ dome camera, only with PAN/TILT/ZOOM functions, no preset/no cruise/no line....
  • This PTZ camera is controlled through DVR via UTC(upon the coax) or RS-485(Pelco-D/9600 baud rate) protocol, it needs some professional knowledge, it....
  • 2MP Full HD 1080P CCTV Mini PTZ Camera, Support 1080P TVI/ 1080P AHD/ 1080P CVI output. Remote Pan/Tilt/Zoom from DVR via UTC or RS-485 control,....
  • The mini PTZ dome camera with built-in ２pcs big power IR array lights, 98ft Night Vision. The case is made of anti-explosion metal housing and....
Check Stock

Thor H-HDMI-RF-PETIT HDMI RF Digital Modulator

  • Both ends , TX and RX, Send SD HD SDI up to 1080i/60 in both directions at the same time.
  • supports multimode and single mode fiber -ST/PC connector.
  • Easy to read SDI and Light detect LED's , Power supply included , Compliant with SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard, supports 1.485Gb/s and 270Mb/s One SD/HD-SDI input (BNC), one SD/ HD-SDI output(BNC) and one fast Ethernet interfaces Supports 1080P@30,25,24, 29.97 / 1080I@60,50,59.94 / 720P@60,50,30,25,24, 59.94, 29.97, 23.98 and 625i / 525i format,.
Check Stock

FoMaKo Conference Camera PTZ Controller RS232 RS485, 3D PTZ Camera Keyboard Controller with Joystick Controller for Broadcast and Professional Video conferencing Camera (FMK-KC-608B Dark Blue)

  • FoMaKo KC-608B(Blue) IP PTZ Camera controller completely compatible with VISCA, PELCO- P & D protocol , Supports RS232, RS422, RS485 and Ethernet IP connections..
  • POE supported, very easy to use, just one cable to connect to your LAN.
  • Easy and professional to control PTZ Cameras, Pan, Tilt, Zoom, focus, Iris, backlight, presets, PTZ Speed, quick PTZ Camera select & more..
  • Support 4 cameras quick select, max control 255 PTZ Cameras..
  • Ethernet IP connection control the IP Streaming PTZ Cameras in your LAN only by one network cable..
Check Stock