Audited Supplier
Product Brief Introduction:
The Bimetal Thermometer serves as an essential field detector instrument, designed specifically for precise temperature measurement.
It efficiently gauges the temperature within the middle and low ranges, accurately measuring liquids, steam, and
gases across a spectrum of -50ºCto +500ºC in diverse production processes.
Features:
On-site temperature display: Clear and convenient.
Safe, reliable, and built to last.
Versatile structural forms to cater to various needs.
Working Principles:
Bimetal thermometers feature a bimetallic strip, intricately wound into a circular bending shape. When one end is heated, the strip expands and drives the pointer to rotate, showcasing the relative temperature on the display.
Product Executing Standard
JB/T8803-1998
Dial nominal diameter:100,150
Accuracy Class:1.5
Thermal response time:≤40S
Protection Class: IP55
Electrical parameters
| Rated power VA | Max working V | MAX permit C |
10 | 220 A.C | 0.7A |
| 24 D.C |
Normal working atmospheric conditions
Temperature-25~+55ºC,Relative humidity≤85%
Setting Point Tolerance
Setting point tolerance no greater than
1.5 times of basic tolerance
Switchover tolerance
The tolerance no greater than 1.5 times of basic tolerance
Repeatability limits no greater than 1/2 of absolute basic tolerance
Insulation resistance
| Rated voltage | DC test voltage | Insulation resistance |
| 24 D.C | 100 | 7M Ω |
| 220 A.C | 500 | 20M Ω |
Hot Jacketed Bimetal Thermometer
Main Technical Parameters:
Dial nominal diameter:100,150
Accuracy Class:1.5
Connection Size: M27×2,NPT1/2,G1/2
Thermal response time:≤40S
Protect Class: IP55
Type and Specification
| Type | RangeºC | Accuracy | Sheath | Size | Nominal pressure | Sheath Type |
| WSS-403S | -80~+40 -40~+80 0~50 0~100 0~150 0~200 0~300 0~400 0~500 | 1.5 | 1Crl8Ni9Ti 304 316 316L HC-276 | 75 100 150 200 300 | ≤300Mpa | Thread |
| WSS-503S | ||||||
| WSS-413S | ||||||
| WSS-513S | ||||||
| WSS-483S | ||||||
| WSS-413S | ||||||
| WSS-483S | ||||||
| WSS-403L | ||||||
15-40Mpa* | Flange | |||||
| WSS-503L | ||||||
| WSS-413L | ||||||
| WSS-513L | ||||||
| WSS-483L | ||||||
| WSS-583L | ||||||
| WSS-403S | ||||||
| WSS-483L |
Note:1) can be equipped with various mounting sheath
2) the other material of sheath based on agreement
3) mark "*" means the nominal pressure depends flange pressure class
Bimetallic Thermometer withThermocouple (resistance)
Main Technical Index:
Dial nominal diameter:100,150
Hot response time:≤40S
Protection Class:IP55
Accuracy Class:1.5
Thermocouple:I class,1.5ºCI class,2.5ºC
Experience unparalleled precision with our thermal resistance technology.: A class, boasting an exceptional accuracy of ±(0.15+0.005|t|).
B class, offering reliable performance with an accuracy of ±(0.30+0.005|t|).
Type and Specification
| Type | Index No. | TemperatureºC | Accuracy | Sheath Material | Insert depth |
| WSSE-401 | B class | -50~+40 -40~+80 0~50 0~100 0~150 0~200 0~300 0~400 0~500 | 1.5 | 1Crl8Ni9Ti 304 316 316L HC-276 | 150 200 300 400 500 750 1000 |
| WSSE-501 | |||||
| WSSE-411 | |||||
| WSSE-511 | |||||
| WSSE-481 | |||||
| WSSE-581 | |||||
| WSSP-401 | Pt100 | ||||
| WSSP-501 | |||||
| WSSP-411 | |||||
| WSSP-511 | |||||
| WSSP-481 | |||||
| WSSP-581 | |||||
| WSSXE-401 | E | ||||
| WSSXP-401 | Pt100 | ||||
| WSSXE-411 | E | ||||
| WSSXP-411 | Pt100 | ||||
| WSSXE-481 | E | ||||
| WSSXP-481 | Pt100 |
Note:1) For customized solutions, Thermocouple I class and thermal resistance A class can be ordered by agreement.
2)Customization is available for the sheath material upon request.
Shandong Zhongziyi Intelligent Technology Co., Ltd. seamlessly integrates the world's most advanced design philosophies and cutting-edge process technologies. It's embracing the world's leading mono-crystalline silicon sensors, supremely reliable electronic module designs, and highly precise temperature and linear correction systems. Together with our intelligent manufacturing techniques, we ensure unparalleled precision, stability, and consistency in every product we create.
Our products boast comprehensive intelligent diagnostics, simulation capabilities, monitoring, local configuration, and various communication functions. With complete liquid material specifications, our products adhere to the highest standards of electromagnetic compatibility and lightning protection. They are extensively employed across electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and other sectors.
We proudly serve as a standing director unit of the National Pressure Gauge Industry Association, possess 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, constantly aligning our technology with Rosemount's advancements.
With nearly 60 years of deep engagement in instrument R&D and production, we have amassed significant technological expertise and customer service experience. Our products are widely utilized across various industries including Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery. Our sales network spans nationwide and extends internationally, earning us deep trust and favorable feedback from our clientele.
The company's core goal is "quality first, customer first."
We warmly welcome customers to visit our factory and discuss potential cooperation.
Company and Factory Photos:
We ensure the timely delivery of your order, meeting your specified requirements with utmost efficiency.
We believe that a strong, cohesive team is the key to success!
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:
