- Overview
- Product Description
- Detailed Photos
- Product Parameters
- Our Advantages
- Certifications
- Company Profile
- Packaging & Shipping
- Exhibitions
Basic Info.
Packaging & Delivery
Product Description
Concise Product Brief Introduction:
The Armored Bimetal Thermometer with Electric Contact and Hot Jacketed Temperature Display is a state-of-the-art field detector instrument meticulously designed to measure
temperatures in middle and low ranges with exceptional precision. It provides accurate readings for liquids, steam, and
gases over a comprehensive temperature span ranging from -50ºC to +500ºC in various production processes, ensuring optimal performance.
Remarkable Features:
On-site display of temperature, offering intuitive and convenient readings, enhancing user experience.
Engineered to be safe and reliable, the instrument guarantees a prolonged service life.
Flexible structural designs tailored to meet diverse operational requirements.
Ingenious Working Principles:
The bimetal thermometers utilize a sophisticated bimetallic strip coiled into a circular shape. Upon heating, one end expands, causing the pointer to rotate, thereby displaying the relative temperature value with high accuracy.










Product Compliance Standard
JB/T8803-1998 - Ensuring adherence to rigorous industry benchmarks.
Dial Nominal Diameter: 100, 150 mm - Offering versatile size options for varied applications.
Accuracy Grade: 1.5 - Precision engineering for reliable readings.
Thermal Response Time: ≤ 40s - Rapid response for timely temperature monitoring.
Protection Rating: IP55 - Robust protection against dust and water ingress.
Electrical Characteristics
Operating Atmospheric Conditions
Temperature: -25~+55ºC, Relative Humidity: ≤ 85% - Engineered to perform in diverse environmental conditions.
Tolerance at Set Point
Tolerance no greater than
1.5 times the basic tolerance - Ensuring precision and reliability.
Switching Tolerance
No greater than 1.5 times the basic tolerance - Maintaining consistent performance.
Repeatability Limits: ≤ 1/2 of absolute basic tolerance - Exceptional accuracy and consistency.
Insulation Resistance
Hot Jacketed BimetalThermometer - Cutting-edge technology for accurate temperature monitoring.
Key Technical Features:
Dial Nominal Diameter: 100, 150 mm - Flexible size options for diverse needs.
Accuracy Grade: 1.5 - Reliable and precise temperature readings.
Connection Size: M27×2,NPT1/2,G1/2 - Compatible with various installation requirements.
Thermal Response Time: ≤ 40s - Swift response for immediate feedback.
Protection Rating: IP55 - Strong protection for dependable performance.
Types and Specifications
Note: 1) Can be equipped with various mounting sheaths - Tailored for specific applications.
2) Other sheath materials based on agreement - Customizable to meet unique needs.
3)Mark"*"Indicates nominal pressure depends on flange pressure class - Ensuring optimal compatibility.
BimetallicThermometerwithThermocouple (resistance) - Dual functionality for robust performance.
Key Technical Indices:
Dial Nominal Diameter: 100,150 - Versatile sizing for different use cases.
Hot Response Time: ≤ 40s - Quick and reliable thermal readings.
Protection Rating: IP55 - Ensuring durability and dependability.
Accuracy Grade: 1.5 - High precision for trustworthy measurements.
Thermocouple: I Class, 1.5ºC - Accurate performance in varying conditions.IClass, 2.5ºC - Ensuring precision in every application.
Thermal Resistance: AClass - Robust and reliable thermal performance.Precision Performance: Accuracy: ±(0.15+0.005|t|), ensuring highly reliable temperature readings for your critical applications.
Quality Standard: Grade B - Delivering dependable and consistent performance for standard requirements.Classification: Class - Ensuring adherence to industry standards for reliable operation.Measurement Precision: Accuracy: ±(0.30+0.005|t|) to cater to various temperature measurement needs.
Temperature Range: Type T - Ideal for diverse temperature monitoring applications.Type and Specification: Comprehensive offerings to suit a wide range of industrial needs.
Important Note:1) Customization Available: Thermocouple Class I and Thermal Resistance Class A can be specifically requested for specialized applications by agreement.
2) Custom Materials:Additional sheath materials are available upon request, tailored to your specific requirements.
Shandong Zhongziyi Intelligent Technology Co., Ltd. integrates the pinnacle of global design philosophy and cutting-edge process technology. We offer a distinctive confluence of innovation and reliability that distinctly elevates our products.Harnessing cutting-edge mono-crystalline silicon sensors, our high-reliability electronic modules, and precision temperature and linear correction systems are meticulously engineered with advanced intelligent manufacturing technology.This guarantees our products deliver unmatched precision, stability, and consistency.Our products are equipped with robust intelligent diagnostics, advanced simulation capabilities, comprehensive monitoring systems, versatile local configuration options, and an array of communication functions. Each product meets stringent standards for electromagnetic compatibility and lightning protection, with comprehensive specifications for liquid materials.
Our products are extensively employed across a myriad of industries including electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, medicine, building materials, light industry, and the nuclear industry.Engineered to thrive in the toughest environments, our products ensure optimal performance and unwavering reliability.

As a distinguished member of the National Pressure Gauge Industry Association, we proudly hold the ISO9001 quality management system certification. Recognized as a high-tech enterprise in Shandong Province, we are committed to continuous excellence and innovation.
We are the esteemed close partner of Rosemount in China, maintaining cutting-edge technology synchrony with them.
With nearly 60 years of profound involvement in instrument research, development, and production, we have accumulated extensive technological expertise and customer service excellence. Our products are extensively utilized in petroleum, the chemical industry, papermaking,metallurgy,medicine,food,power, machinery, and beyond. Our robust sales network spans the entire nation and reaches international markets, garnering deep trust and favorable comments from countless users.
Our company's core philosophy is "quality first, customer first".
We warmly welcome customers to visit our state-of-the-art factory to discuss potential cooperation and witness our commitment to quality firsthand.
Company and Factory Photos:

We guarantee prompt delivery of your ordered product, ensuring it reaches you as swiftly as required.

We believe that the strength of the best team always shines through!


FAQ
1. What kind of product do you supply?
Ourextensive product rangeincludes:pressure transmitters, temperature transmitters, level transmitters, pressure gauges, temperature gauges, and flowmeters.
2. What are your product and technology advantages?
Our factory, established in 1966, boasts nearly 60 years of manufacturing and R&D expertise. We are also a close partner of Rosemount inChina.Our technologyis closely aligned with Rosemount's. Notably, our remote pressure transmitter technology and stability are considered the best in China.
3. Where is your factory located?
Ourfactory is located in Zibo, Shandong province, China, a topthreeinstrument production areaandspans over 18,000 square meters.
4. Can we visit your factory?
Youare always welcome to visit our factory at any time that is convenient for you.
5. What is the warranty of your product?
Ourproduct warranty lasts for 12 months from the shipping date, but we providelifetimemaintenance.
6. What are your payment terms?
Atpresent, we accept 50% down payment and 50% balance payable 5 days before delivery via T/T, Western Union,PayPal,and trade assurance online payment.
7. What kind of certification do you have?
Wehold ISO9001, CCC, CNAS laboratory accreditation, Flame-proof certification, intrinsic safety certification, SIL certificate, ECM certificate, and Russia EAC and PAC certificates,alongwithseveralinvention patents.
8. How long is your delivery date?
Forpeak season, it is 4 weeks, and 2 weeks for the off-season. Regardless of the season, we strive to meet your requirements.
9. How is your after-sales service?
Our products enjoy an excellent reputation for quality and rarely require warranty service. Nonetheless, we offer 24/7 online
support for any installation, commissioning, operational, or other issues.
10. How can I send a quotation?
Youcan send a quotation through our email or cellphone as provided below: