Industry News

Home > NEWS > Industry News

Company News

Industry News

What is the working principle of the valve GPS positioner

source:Industry News release time:2023-03-06 Hits:     Popular:realtime gps tracker online

  

TK103B

  There are many affecting positioner signals, and one of them is the common skyscraper in daily life. The room is also in the building. Since these buildings are covered with concrete metal, the signals cannot be passed. Apart from the window, the signal can be received. Most of the signals that everyone can see in the room is actually from the LBS base station or Wi-Fi positioning. These three positioning methods have their own advantages and disadvantages, and they cannot change their original characteristics according to the current technology.

  It is also the biggest rumor. The call -free card positioner is not not inserted, but the manufacturer has built the card in the device according to needs. Without a card, the device has no signal and cannot complete the signal transmission. And if such a positioning device with a card -free card has a failure, the subsequent maintenance is also very troublesome. For users, this greatly affects the experience.

  In the figure, the components of the mechanical pneumatic valve positioner are basically clear. The next step is to see how it works? The gas source comes from the compressed air of the air pressure station. There is also an air filter pressure reduction valve in the front of the valve positioner gas source to compress the purification of the air. From entering the gas source from the depression valve exit from the valve positioner, as for how much gas enters the film head of the valve, it is determined according to the output signal of the controller.

  The electrical signal output by the controller is 4 ~ 20mA, and the pneumatic signal is 20kPa ~ 100kPa. From the electrical signal to the air signal, it is performed by an electrical converter. When the telecommunications signal output by the controller transforms to a gas signal corresponding to the corresponding, then the conversion of the conversion gas signal is used on the ripple tube. Leaning 2 will move around the fulcrum, and the lever 2nd section moves to the right to the nozzle to the right.


Read recommendations:

portable gps tracker

Car gps tracking

VSL100 GPS Speed Limiter, Speed Governor

What is the accuracy error range of vehicle gps locator?van tracker webfleet solutions

Method of purchasing vehicle positioning system.realtime gps tracker online

Last article:Really breeding special GPS positioning anti -lost device.fleet management software webfleet solutio

Next article:The main function of the car GPS positioner.car gps tracker price

Related Information

Magnetic gps tracker price

2023-04-23

SecumorePlus

2023-03-16

gps tracker fur auto webfleet solutions

2023-03-16

personal gps tracker wholesaler

2023-03-16

cat gps tracker

2023-04-11

Portable car gps systems

2023-03-16

pet gps tracker cat

2023-04-11

real-time gps tracking Factory

2023-04-23

real-time gps tracking custom

2023-04-23

gps tracker für auto supplier

2023-04-23

3 Years Disposable Asset GPS Tracker

2025-03-31

G900LS 8 Lines-4G Car GPS Tracker

2025-03-31

G09L -6 inch Tail light tracker

2022-06-20

G500L -4G OBD GPS Tracker

2022-09-06

C32Plus (9~90V E-bikes/Motorcycle/Car gps tracker)

2022-06-21

Car GPS Application Notes

2022-08-24

Cold start, warm start and hot start of gps

2023-02-01

GPS positioning monitoring system

2022-12-06

GPS common radar detector

2022-11-18

car GPS global positioning system

2022-09-05

The car GPS positioner plug -in card is still free of card.van tracker webfleet solutions

2023-03-14

How to maintain and maintain GPS locators.gps vehicle tracker

2023-10-07

Recommended Minimum Specific GPS/TRANSIT Data (RMC) GPS recommended positioning information

2022-09-28

A - GPS positioning

2022-10-25

GPS_GPRS system composition and characteristics

2022-10-28

The application of GPS in car navigation and traffic management

2023-06-02

GPS installation step

2022-10-10

Some usage suggestions from the manufacturer of the driving recorder for everyone.gps vehicle tracke

2023-06-26

Micro Tracking Locator

2022-09-21

Advantages of Automotive Beidou/GPS Positioning Products.4G GPS Tracker for vehicles supplier

2023-09-15