DTD110F | Point to point wireless analog signal transmitter

NegotiableUpdate on 08/06

Model

Nature of the Manufacturer: Producers

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Place of Origin

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Overview

4-20mA wireless transmitter, wireless transmission of voltage and current signals, wireless measurement of liquid level, temperature, pressure, and flow rate, with a wireless transmission distance of 3-5 kilometers around!

Product Details

Product Overview:

Technical service hotline:

The DTD110F industrial grade wireless analog signal transmitter from Datai 1 series is a point-to-point wireless analog signal transmission device. It replaces wired signal transmission wires with wireless signal transmitters and receivers. The transmitter module provides 4 channels of 4-20mA signal input terminals, and the receiver module provides 4 channels of 4-20mA signal output signals, corresponding to the transmitter signals one by one.

The DTD110F consists of a wireless transmitter terminal and a wireless receiver terminal. The transmitter terminal collects the standard 4-20mA current signal output from the transmitter in the industrial field and transmits it wirelessly. The remote output is a 2-wire or 3-wire 4-20mA current signal, which can be connected to display instruments, PLCs, DCS and other equipment. Wireless reliable transmission distance can reach up to 3 kilometers, and special requirements can be customized for ultra long distances of more than 5 kilometers. It can achieve point-to-point communication and is also suitable for applications such as point to multipoint and scattered, which are not convenient for trench digging and wiring. It does not require programming or wiring, and can be debugged and used by general electricians.

Main advantages:

Technical service hotline:

◆ No need to insert cards, no operating costs, no need to write programs, can directly connect sensors or 4-20mA transmitters to achieve wireless transmission of point-to-point analog signals;

The signal transmission distance is far, and it can pass through obstacles and bypass obstacles. The wireless signal transmission distance can reach 3-5 kilometers or more;

Without digging trenches for wiring, construction time can be shortened by 10 times. The installation and debugging of a 3-kilometer wireless communication device can be completed in just 2 hours, with 4 channels of 4-20mA analog signals transmitted simultaneously;

Easy to maintain, continuously applied for more than eight years in harsh working conditions such as oil drilling, constant pressure water supply, sewage treatment plants, substations, and steel plants.

Product Description:

4~20mA wireless transmitter, wireless analog transmitter, wireless analog signal collector, wireless pressure transmitter, analog wireless transmission

Ordering information (standard product):

Technical service hotline:

Customized products (non-standard products):

Technical service hotline:

Here are several products customized for large users over the years:

① 8-channel unidirectional wireless analog signal transmitter, ordering model: DTD110FC-8

The transmitting end provides 8 channels of 4-20mA signal input, and the receiving end provides 8 channels of 4-20mA signal output.

The feature of this product is to expand the standard product from 4 channels to 8 channels.

② Wireless transmitter with 2 transmitters and 1 receiver, ordering model: transmitter end DTD110FC-T2, receiver end DTD110FC-R4

Each transmitting terminal has 2 channels for analog 4-20mA current signal input, with a total of 2 transmitting modules.

There are 4 channels of analog 4-20mA current signal output on the receiving terminal: the first 2 channels correspond to the first transmitting terminal, and the last 2 channels correspond to the second transmitting terminal.
The feature of this product is to concentrate the transmission of transmitter signals distributed in two different occasions to one receiving terminal.

③ Wireless transmitter with 4 transmitters and 1 receiver, ordering model: transmitter end DTD110FC-T1, receiver end DTD110FC-R4

Each transmitting terminal has one channel for analog 4-20mA current signal input, with a total of four transmitting terminals.

There are 4 channels of analog 4-20mA current signal output on the receiving module: the first channel corresponds to the first transmitting terminal, and the second channel corresponds to the second transmitting terminal,

The third channel corresponds to the third transmitting terminal, and the fourth channel corresponds to the second transmitting terminal.

The feature of this product is to concentrate the transmission of transmitter signals distributed in four different scenarios to a single receiving terminal.

④ 2-channel bidirectional current signal wireless transmitter, order model: DTD112FC-22

There are 2 analog current signal inputs and 2 analog 4-20mA current signal outputs on the transmitting terminal,

There are 2 analog current signal outputs and 2 analog 4-20mA current signal inputs on the receiving terminal.

⑤ 4-channel bidirectional current signal wireless transmitter, order model: DTD112FC-44

There are 4 analog current signal inputs and 4 analog 4-20mA current signal outputs on the transmitting terminal,

There are 4 analog current signal outputs and 4 analog 4-20mA current signal inputs on the receiving terminal.

Main features:

◆ Can directly replace wired transmitters to achieve telemetry and remote control of wireless analog signals
◆ 4-8 analog input channels, input signal is 4-20mA current signal or 0-5V voltage signal
4-8 analog output channels, with output signals of 4-20mA current signal or 0-5V voltage signal
◆ Best wireless transmission distance range: within 15 kilometers
◆ No operating costs, using RF full digital wireless encryption transmission method
◆ DC wide voltage supply of 9-24V, with an average terminal operating current of less than 100mA
◆ PVC plastic shell: 115 × 74 × 60mm, E-type guide rail slot installation
◆ 18 year industrial site operation test: can ensure long-term operation in various harsh industrial environments

User instance:

Technical service hotline: (same as WeChat)

The Datai 1 series industrial grade wireless analog terminal can directly replace traditional wired transmitters to achieve wireless analog acquisition and transmission, solving the problems of cumbersome construction and high equipment maintenance costs in wired solutions. With sensors, transmitters PLC、DCS、 The successful applications of frequency converters, intelligent instruments, and other supporting devices include:

Wireless monitoring of oil temperature in power transformers; Jiaozuo Power Plant;
Wireless transmission equipment for oil drilling rig rope tension; Changqing Oilfield Derrick Tension Wireless Monitoring Equipment Matching, for 17 consecutive years from 2004 to 2021
Xi'an Lianyi Rubber Products Factory, wireless DCS monitoring system for vulcanization production process of rubber factory; From 2006 to 2021, for 15 consecutive years
Ma'anshan Steel Plant, 6AI, DTI110FB, has been ordered by Anhui University of Technology for 13 consecutive years from 2008 to 2021
Zhengtai Group Rui'an Branch, 2AI, DTD110FB, water tank level control
Monitoring equipment for steel plants, Chifeng Yuanlian Steel Plant, DTI110FC-2, DTI110HC bidirectional
Xi'an Jianghe Power Station Technology Development Co., Ltd. uses DTI110FC to directly replace 4~20mA wired transmitters for wireless communication
Beijing HeKang Yisheng Variable Frequency Technology Co., Ltd. provides wireless remote monitoring of pipeline pressure and other parameters for industrial applications using the DTD 110FC
◆ Huaneng Linyi Power Generation Co., Ltd., Real time wireless measurement and control of operating parameters for industrial equipment of DTI110FC
Qingtongxia Aluminum Plant, 4AI, DTI110FC, supported by Beijing HeKang Yisheng Frequency Conversion Company, has been in operation for 8 consecutive years from 2013 to 2021
Huai'an Power Plant, DTD10FC on-site real-time wireless transmission display of pressure; 11 consecutive years from 2010 to 2021
Monitoring of converter gas flow rate for Unit 1 of Baosteel Group Ningbo Iron and Steel Company's Yu Energy Power Plant, DTD110FC， 8 consecutive years from 2013 to 2021
Guangxi Yuchai Machinery Co., Ltd.'s intelligent instrument signals are displayed in multiple locations, DTD110FC
Aviation Industry Xi'an Aircraft Industry (Group) Co., Ltd., frequency converter for transmitting water level signal of 1KM to the control room
Shanxi Fusheng Aluminum Industry Co., Ltd., a subsidiary of Hangzhou Jinjiang Group, has a raw material mixer transmitter with a distance of 1km to DCS
Hebei Yuanxin Environmental Protection Technology Development Co., Ltd. wirelessly transmits sensor signals of 2KM to the digital display meter in the operating room
China Resources Power Holdings Co., Ltd. transmits 8 analog 4-20mA signals for 4 kilometers to the DCS in the control room
Liaoning Radio and Television Transmission and Transmission Center, transmitting liquid level 4-20mA to a control room 2 kilometers away
Henan Kelun Pharmaceutical Co., Ltd., water temperature signal transmitted to the 500 meter workshop control room
Yichun Luming Mining Co., Ltd. transmits 1KM of liquid level (4-20mA) to the control room DCS
★ Shanxi Datong Coal Mine, wireless monitoring of water level in the mountain pool, 800m, since 2017 [Click to enter the plan]
Jiangsu Taikoo Coca Cola Beverage Co., Ltd. has a transmitter on the tank that transmits a 4-20mA signal to a PLC located 100 meters above ground
Anyang Iron and Steel Group Co., Ltd. disperses instrument analog signals to PLC, 300M
Liaoning Dongfang Power Generation Co., Ltd., on-site from 4AI to DCS, 3km
★ State Grid Datong Second Power Plant, wireless acquisition of distributed flow meter signals, 2KM, 2018 present [Click to enter the plan]
★ Anshan Iron and Steel Group Co., Ltd., analog signal monitoring in coking plant area, 1KM, 2018 present [Click to enter the plan]
★ Fuzhou East Rolling Stock Depot Train Maintenance Depot, safety protection to prevent locomotives and vehicles from entering the work area, 2KM, 2018 present [Click to enter the plan]
★ Ningxia Yipin Biotechnology, MSG production line with wireless transmission of switch/analog signals, 1KM, 2018 present [Click to enter the plan]
Baosteel Zhanjiang Iron and Steel Co., Ltd., electromagnetic flowmeter 4-20mA signal and DCS system wireless transmission
Jining Bora Carbon Materials Co., Ltd., wireless remote transmission device for steam flowmeter, 500m
Hubei Aier Beer Co., Ltd., wireless transmission of liquid level and digital display analog quantity, 50 meters
Shanxi Huarui Coal Industry Co., Ltd., wireless transmission between on-site analog and PLC, 300 meters
Wuhai Huaxin Coal Coking Co., Ltd., regulating valve analog signal and DCS wireless transmission, 300 meters
◆ Dazhi Peak Cement, instrument analog signal and DCS wireless transmission, 1 kilometer
★ Shaanxi Automobile Group, Industrial Wastewater Treatment and Recycling System Flow Meter Liquid Level Wireless Remote Measurement and Control, 500m [Click to enter the plan]
◆ Guozhong (Qinhuangdao) Wastewater Treatment Co., Ltd., instrument flow signal to DCS, 100 meters
◆ Guodian Huai'an Thermal Power Co., Ltd., 300 meters between the instrument and DCS
Tianjin Tianjiao Chemical, pushing coke car model analog signal to the central control room, 1km
Suzhou Anlijie Crane Machinery and Electrical Co., Ltd., controls the top trolley and ground conveyor line (encoder) to travel synchronously, 30m
Tongliao Meihua Biotechnology Co., Ltd., instrument 4-20mA signal wireless acquisition to PLC, 3km