The Integral 4-20mA Temperature Transmitter is a masterfully integrated, field-mounted solution,
-designed to seamlessly work with industrial-grade thermocouples and thermal resistance units.Harnessing the power of a two-wire transmission mode, it ensures efficient and robust signal conveyance.
The innovative two-wire system not only simplifies power input but also streamlines signal output.Converting signals from industrial thermocouples and thermal resistance units, it delivers precise 4-20mA output signals that are proportional to the input or temperature signals. This state-of-the-art temperature transmitter is indispensable for modern industrial sites and research institutes, serving as a crucial component in distributed systems and digital bus configurations.
Ultra-compact integration (module φ44×18) offering exceptional versatility for various applications
Two-wire 4-20mA DC output ensuring reliable performance
- Extended transmission distance with robust anti-interference capabilities
- Features cold end, temperature bleaching, and automatic non-linear compensation
- High measurement accuracy coupled with excellent long-term stability.
- Employs epoxy resin casting process, ideal for a multitude of harsh and hazardous environments.
- Streamlined integrated design featuring a simple yet rational structure.
- Capable of directly replacing standard assembled thermocouples and thermal resistances
- Utilizes thermocouple temperature variation to eliminate the need for compensation wires, thus reducing costs.
- Equipped with LCD, digital tube, and pointer indicators for convenient real-time on-site monitoring.
- For ambient temperatures exceeding 70 °C, the transmitter and field display instrument can be installed separately to ensure proper isolation
- 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. The intelligent temperature transmitter outputs a 4-20mA DC signal superimposed with HART standard protocol communication. It features an intelligent flow integrator and isolated temperature transmitter. The input and output are isolated with a 500V isolation voltage, 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 be configured via PC or handheld device to display various 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), e.g., with a rated working voltage of 24V, the load resistance of the intelligent flow integrator can range from 0-600Ω.
Our advantages:
Shandong Zhongziyi Intelligent Technology Co., Ltd. integrates the world's most advanced design philosophy and process technology. By adopting state-of-the-art mono-crystalline silicon sensors, high-reliability electronic modules, precision temperature, and linear correction systems, combined with intelligent manufacturing technology, we ensure high precision, stability, and consistency in our products.
product.
Our product boasts comprehensive intelligent diagnosis, simulation, monitoring, local configuration, and a variety of communication functions. It meets high standards of electromagnetic compatibility and lightning protection. Widely used in sectors such as electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and many others.
environmental protection, food processing, medicine, building materials, light industry, nuclear industry and other industries.
Shandong Zhongziyi Intelligent Technology Co., Ltd.
Nestled in the prestigious Zibo Science and Technology Industrial Park, our sprawling facility spans over 18,000 square meters. Equipped with state-of-the-art manufacturing amenities, we are fully dedicated to
pioneering advancements in
the research and development,
manufacturing,
sales, and service of high-precision pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we proudly hold ISO9001 quality management system certification and are recognized as a high-tech enterprise in Shandong Province.
We are the premier close partner of Rosemount in China, continuously advancing our technology in alignment with Rosemount's standards.
With nearly six decades of expertise in instrument R&D and manufacturing, our factory boasts a wealth of technological experience and exceptional customer service capabilities. Our products are extensively utilized across a multitude of industries including Petroleum, Chemical, Papermaking,
Metallurgy,
Pharmaceuticals,
Food Processing,
Power Generation, and Machinery. Our sales network spans nationwide and extends globally, earning us widespread trust and commendation from our valued customers.
The company's core tenet is "quality first, customer first."
We warmly welcome customers to visit our factory and discuss collaborative business opportunities.
COMPANY AND FACTORY PICTURE:
We will deliver your ordered product at the earliest time as per your requirements, ensuring swift and efficient service.
Team Building
We believe that the best teams always win!
Exhibition Pictures
We are actively seeking international cooperation through our participation in overseas exhibitions, showcasing our innovative solutions globally.
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 quotation?
You can send quotation through our email or cellphone as below:
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