The Integral 4-20mA DC Temperature Transmitter with LCD Display and Anti-Interference Features by Shandong Zhongziyi Intelligent Technology Co., Ltd. is a state-of-the-art, field-mounted unit designed to excel in industrial environments.
This advanced temperature transmitter unit seamlessly integrates with industrial thermocouples and thermal resistance elements, providing precision and reliability in temperature measurements.Utilizing a robust two-wire transmission mode, it ensures efficient and accurate data processing.
The two wires function as a unified transmission line for both power input and signal output, simplifying installation and enhancing signal integrity.The transmitter converts signals from industrial thermocouples and thermal resistance into 4-20mA output signals that are linear with respect to input signals or temperature readings. It stands as a vital component for temperature measurement and control within modern industrial sites and scientific research institutes, making it indispensable for distributed and digital bus systems.
Ultra-small integrated module (φ44×18) boasting remarkable versatility and adaptability.
Features a two-wire 4-20mA DC output for seamless integration.
- Enables long transmission distances with robust anti-interference capabilities.
- Incorporates cold end, temperature bleaching, and non-linear automatic compensation for optimal performance.
- Offers high measurement accuracy coupled with exceptional long-term stability..
- The temperature module utilizes an epoxy resin casting process, ideal for various harsh and hazardous environments..
- Showcases an integrated design with a simple and rational structure..
- Capable of directly replacing standard assembled thermocouples and thermal resistances.
- Utilizes thermocouple temperature changes to eliminate the need for compensation wire, thereby reducing costs..
- Equipped with LCD, digital tube, and pointer indicating functions for convenient and timely on-site monitoring..
- For ambient temperatures exceeding 70°C, the transmitter and field display instrument can be installed separately for enhanced safety.
- 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: Outputs a 4-20mA DC
signal over the range, linear to the input signal of the thermocouple or thermal resistor, or linear to temperature. The intelligent temperature transmitter outputs a 4-20mA DC signal, simultaneously superimposed with HART standard protocol communication. This intelligent flow integrator features an isolated temperature transmitter. The input and output are isolated 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 field temperature. The intelligent four-digit LCD can be configured by 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. Rated operating voltage is 24V.
Allowable load resistance: 500Ω (24VDC power supply); Limit load resistance R(max) = 50(Vmin-12). For instance, with a rated operating voltage of 24V, the load resistance for the intelligent flow integrator can range from 0-600Ω.
Our advantages:
Shandong Zhongziyi Intelligent Technology Co., Ltd. integrates the world's leading design philosophy and process technology. It adopts advanced mono-crystalline silicon sensors, high-reliability electronic modules, precision temperature and linear correction systems, combined with intelligent manufacturing technology to ensure exceptionally high precision, stability, and consistency.
product.
The product boasts comprehensive intelligent diagnostics, simulation, and monitoring capabilities, along with local configuration and versatile communication functions. It features robust specifications of liquid materials and high standards of electromagnetic compatibility and lightning protection. It is extensively used in electric power, metallurgy, chemical industries, coal chemical industries, petroleum, petrochemical,
environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and other diverse sectors.
Shandong Zhongziyi Intelligent Technology Co., Ltd.
Located in the prestigious Zibo Science and Technology Industrial Park, Shandong Zhongziyi Intelligent Technology Co., Ltd. spans over 18,000.00 square meters. Our state-of-the-art manufacturing facility adheres to the highest standards of modern production.
We are dedicated to
the research and development (R&D),
manufacturing,
sales, and service of advanced pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we have proudly obtained ISO9001 quality management system certification and are recognized as a high-tech enterprise in Shandong Province.
We are a premier partner of Rosemount in China, consistently aligning our technology closely with Rosemount's innovations.
With nearly 60 years of deep expertise in instrument R&D and production, our factory boasts substantial technological accumulation and exceptional customer service experience. Our products are extensively utilized across diverse sectors including Petroleum, Chemical Industry, Papermaking,
Metallurgy,
Medicine,
Food,
Power, and Machinery. Our sales network spans the entire country and extends abroad, earning widespread trust and favorable reviews from our extensive user base.
The company's core mission is encapsulated in our motto: 'Quality First, Customer First'.
We warmly welcome customers to visit our factory to explore and discuss potential business cooperation.
COMPANY AND FACTORY PICTURES:
We ensure the swift delivery of your ordered products, adhering strictly to your specified timelines.
Team Building
We believe that the strongest teams triumph and achieve exceptional success!
Exhibition Pictures
We are proactively seeking international partnerships 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 goood 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 quotation?
You can send quotation through our email or cellphone as below:
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