The Strong Anti-Interference 4-20mA DC Temperature Transmitter with LCD Display is a state-of-the-art temperature measurement solution designed for industrial applications.
This transmitter unit seamlessly integrates with various industrial thermocouples and thermal resistance devices.It employs an advanced two-wire transmission mode, ensuring efficient and reliable data communication.
The dual-wire system serves a dual purpose, functioning as both the power input and the signal output transmission line.This system converts signals from industrial thermocouples and thermal resistances into precise 4-20mA output signals, which are linear to the input signals or temperature readings. This temperature transmitter is an indispensable tool for modern industrial sites and scientific research institutes, providing critical temperature measurement and control in distributed systems and digital bus systems.
Ultra-small integration (module φ44×18) with exceptional versatility
Two-wire 4-20mA DC output ensuring seamless connectivity
- Long transmission distance coupled with strong anti-interference capabilities
- Features cold end, temperature bleaching, and non-linear automatic compensation
- High measurement accuracy and excellent long-term stability.
- The temperature module utilizes an epoxy resin casting process, making it suitable for various harsh and hazardous environments.
- Integrated design with a simple and reasonable structure.
- Can directly replace standard assembled thermocouples and thermal resistances
- Uses thermocouple temperature change, eliminating the need for compensation wires and reducing costs.
- Equipped with LCD, digital tube, and pointer indicators for convenient on-site monitoring.
- For field ambient temperatures >70°C, the transmitter and field display instrument can be installed separately (isolated mode)
- Explosion grade: dIICT6Gb
- Protection grade: IP65
Technical parameters:
Input signal:
Thermal resistance: Pt100, Cu50, Cu100 (three-wire, four-wire)
Thermocouples: K, E, J, B, S, T, N.
OUTPUT: Output a 4-20mA DC
signal over the range, linear to the input signal of the thermocouple or thermal resistor or linear to temperature. This intelligent temperature transmitter outputs a 4-20mA DC signal and is superimposed with HART standard protocol communication. The intelligent flow integrator's isolated temperature transmitter ensures input and output isolation with a voltage of 500V, enhancing resistance to common mode interference, making it ideal for computer networking applications.
Basic Tolerance: 0.5%FS, 0.2%FS, intelligent 0.2%FS
| Input signal: |
hermal resistance: Pt100,Cu50,Cu100(three-wire,four-wire)Thermocouples:K,E,J,B,S,T,N. |
| OUTPUT |
4-20mA DC |
| Basic Tolerance |
0.5%FS, 0.2%FS, intelligent 0.2%FS |
| Wiring mode |
two-wire system, three-wire system, four-wire system |
| Display mode |
Four-digit LCD displays |
| Operating voltage |
12V-45V, |
| Allowable load resistance |
500Ω (24VDC power supply) |
| Explosive grade |
dIICT6Gb |
| Protection grade |
IP65 |
| |
|
Wiring mode: two-wire system, three-wire system, four-wire system.
Display mode: Four-digit LCD displays the field temperature. The intelligent four-digit LCD can also be set via PC or handheld devices to display any parameters such as field temperature, sensor value, output current, and percentage ratio.
Operating voltage: Ordinary type 12V-35V, intelligent type 12V-45V, with a rated operating voltage of 24V.
Allowable load resistance: 500Ω (24VDC power supply); Limit load resistance R(max) = 50(Vmin-12). For example, when the rated working voltage is 24V, the load resistance of the intelligent flow integrator can be selected within the range of 0-600Ω.
Our advantages:
At Shandong Zhongziyi Intelligent Technology Co., Ltd., we integrate the world's most advanced design philosophies and process technologies. We utilize high-reliability mono-crystalline silicon sensors, precise electronic module designs, and sophisticated temperature and linear correction systems, all combined with intelligent manufacturing technology. This ensures our product's exceptional precision, stability, and consistency.
product.
Our products boast comprehensive intelligent diagnostics, simulation, monitoring, localized configuration, and diverse communication functionalities. With complete specifications for liquid material, high electromagnetic compatibility, and robust lightning protection, our products are extensively used in the electric power, metallurgy, chemical, coal chemical, petroleum, petrochemical, environmental protection, food processing, pharmaceutical, building materials, light industry, and nuclear industries.
environmental protection, food processing, medicine, building materials, light industry, nuclear industry and other industries.
Shandong Zhongziyi Intelligent Technology Co., Ltd.
Situated in the prestigious Zibo Science and Technology Industrial Park, our company spans over an impressive 18,000.00 square meters. We boast a high-standard, modern manufacturing facility.
We are dedicated to
the Research & Development,
production,
sales, and service of advanced pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we proudly hold the ISO9001 quality management system certification and are recognized as a high-tech enterprise in Shandong Province.
We are a close partner of Rosemount in China, consistently aligning our technology advancements with theirs.
With nearly 60 years of expertise in instrument R&D and production, we possess significant technological know-how and extensive customer service experience. Our products are extensively utilized in the Petroleum, Chemical, Papermaking,
Metallurgy,
Medicine,
Food,
Power, and Machinery sectors. Our sales network spans both nationwide and international markets, earning trust and favorable feedback from a wide range of clients.
Our company's core mission is "Quality First, Customer First".
We warmly welcome customers to visit our factory for discussions on potential cooperation.
COMPANY AND FACTORY PICTURE:
We ensure prompt delivery of your ordered product, adhering to your specified timeline.
Team Building
We firmly believe that the best teams always win!
Exhibition Pictures
We are actively seeking international collaborations through global exhibitions.
1, What kind of product do you supply?
Our product includes pressure transmitter, temperature transmitter, level transmitter, pressure gauge, temperature gauge and flow meter.
2,What is your product and technology advantages?
Our factory was built on 1966 with almost 60 years manufacturing and R&D experience. We are also the supper close partner of Rosemount in China. our technology closely keeps following Rosemount. Especially, our remote pressure transmitter technology and stability could be No. one in China.
3, Where is your factory location?
Our factory located in Zibo, Shandong province, China, which is top three instrument production area. And take an area of more than 18000 square meters.
4, Can we visit your factory?
You are always welcome to our factory at any time at your convenience.
5, What is the warranty of your product?
Our product warranty is 12 months from the shipping date, but we provide lifetime maintenance.
6, What are your payment terms?
Now, we can accept 50% down payment and 50% balance payable 5 days before delivery by T/T, west union, PayPal and trade assurance online payment.
7, What kind of certification do you have?
We have ISO9001, CCC, CNAS laboratory accreditation certification, Flame-proof certification and intrinsic safety certification, SIL certificate. ECM certificate, Russia EAC and PAC certificate and several invention patents.
8, How long is your delivery date?
For peak season is 4 weeks and 2 weeks for offseason, but no matter peak or off season we will try our best to meet your requirements.
9, How is your after sales services?
Our products quality enjoy very good quality reputation and has almost no warranty caused by product itself, but we still provide 24/7 online
services for our customer for any installation, commision, running or other problems.
10, How can I send inquiry?
You can send inquiry through our email or cellphone as below:
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