Wireless 4~20mA Analog Sensor System automatic water level controller agricultural water pump water tank level monitoring

Wireless 4~20mA Analog Sensor System automatic water level controller agricultural water pump water tank level monitoring

Wireless 4~20mA Analog Sensor System automatic water level controller

With G7 wireless analog sensor and Base Station, you can start monitoring sensor measurement online remotely.

Wireless sensor G7 transmits measurement of any industrial analog sensor with 4-20mA/0-5VDC signal to Base Station via wireless signal. Base Station collects all the wireless sensors readings and uploads to central server in interval via Modbus TCP protocol.

G7-Centre App receives data from Base Station over Internet or LAN.

G7 Client App for Windows10, iOS, Android displays and stores all the incoming data in computer/tablet/smartphone for data analysis. By monitoring and understanding how measurement changes, user can be alerted by high or low level of sensor reading e.g. air pressure, water level, load cell or CO2.

G7-AD is a wireless sensor system supporting up to 60 analog sensor.
It works on 433MHz RF.


[In the Package]
1 x Base Station & RF Antenna
1 x AC/DC Adaptor
1 x Ethernet Cable
Up to 64 x Wireless Sensors in one single system

[How it Works]
(1)\tWireless Sensor
The sensor transmits the analog sensor reading to Base Station wireless over radio frequency up to 1200 meter unblocked. Its internal battery operates for average one year. All sensors are waterproof and internal/external antenna adjustable.

* G7-AD\t\t\tWireless Analog Sensor
* G7-D2\t\t\tWireless Digital Alarm Input
* G7-T2/TX\t\tWireless Temperature Sensor
* G7-H2/H3\t\tWireless Temperature Humidity Sensor
* G7-T2/TX-Ex\t\tWireless Temperature Sensor [Extended Power]
* G7-H2/H3-Ex\t\tWireless Temperature Humidity Sensor [Extended Power]

(2)\tBase Station
It is a gateway between user and sensors. Base Station receives reading from max. 64 wireless sensors in a range of 1200m. This station is connected to the Internet or LAN connection. Information of all sensors collected in one data record is then sent to the central computer over LAN or Internet in Modbus TCP protocol.

(3)\tG7 Wireless Client App for Windows, iPad, Android
By using free G7 Client Lite, users receive data from Base Station over LAN or Internet. Data will be saved into file for future analysis and displayed in graphics with live alarm alert.

Wireless 4~20mA Analog Sensor System automatic water level controller
[Applications]
* water pipes network real time monitoring – flow rate or pressure sensor
* oil/gas pipes network, pump stations – flow rate or level sensor
* underground water level real time monitoring
* environmental monitoring system - wind/CO2/pressure/light sensors
* remote Industrial equipment monitoring
* wide area equipment monitoring e.g. power plant, antenna tower
* measuring equipment data capture and report via Wi-Fi
* food chain, storage, transport industry, building management
* agricultural, farming, laboratory, medical industry – load cell, CO2, light sensors

1. OEM Manufacturing welcome: Product, Package...

2. Sample order

3. We will reply you for your inquiry in 24 hours.

4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.

Easemind Technology Ltd. is established by a team of engineers and programmers specialized in industrial and telecommunication fields.

We have been in business of hardware and software development of wireless data logging devices and industrial telemetry equipment since 1989.

The business and marketing concept of the company consists of:
• Development according to the actual market needs and customer demands,
• Utilization of reliable, trust-worthy and right-to-the-edge technology,
• Turn-around product delivery and service fulfillment within time limits,
• Cost-effective solutions: the right price for the right product, and
• One Stop Solution of hardware, software and user applications

EASEMIND is now a group of companies specialized in RF wireless sensor & mobile data tracking devices for consumer and industrial sectors. Our sales offices are located in US, Hong Kong and China with manufacturing facilities in Zhejiang and Shenzhen, China. 

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.