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| Warranty: | 12 Months After Delivery |
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Product Brief Introduction:
The Bimetal Thermometer is a sophisticated field detection instrument engineered for precise measurement.
Optimized for middle and low-range temperature detection, it adeptly measures the temperature of liquids, steam, and
gaseous substances within an extensive range from -50ºC to +500ºC across a variety of industrial production processes.
Features:
1. On-site display of temperature for an intuitive and convenient reading.
2. Engineered for safety and reliability, ensuring a long service life.
3. Designed with multiple structural forms to meet diverse requirements.
Working Principles:
The bimetal thermometer operates on the principle of a bimetallic strip coiled into a circular shape. When one end is heated, the expansion causes the strip to drive a pointer, which then displays the relative temperature.
| 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 the basic tolerance
Switchover Tolerance
The tolerance is no greater than 1.5 times the 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 BimetalThermometer
Main Technical Parameters:
Dial Nominal Diameter: 100, 150 mm
Accuracy Class: 1.5
Connection Size: M27×2, NPT 1/2, G1/2
Thermal Response Time: ≤40 Seconds
Protection 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 sheaths
2) The other material of sheath based on agreement
3)Mark*Means the nominal pressure depends on flange pressure class
BimetallicThermometerwithThermocouple (resistance)
Main Technical Index:
Dial Nominal Diameter: 100, 150 mm,
Thermal Response Time: ≤40 Seconds
Protection Class: IP55
Accuracy Class: 1.5
Thermocouple: IClass, 1.5ºCI Class, 2.5ºC
Thermal Resistance: AClass ±(0.15+0.005|t|)
BClass ±(0.30+0.005|t|)
TType 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) Thermocouple I class and thermal resistance A class can be ordered by agreement.
2)The sheath material can also be customized based on agreement.
Shandong Zhongziyi Intelligent Technology Co., Ltd. integrates the world's most advanced design philosophy and process technology. It adopts cutting-edge mono-crystalline silicon sensors, a highly reliable electronic module design, and a precision temperature and linear correction system. These are combined with intelligent manufacturing technology to ensure exceptional precision, superior stability, and remarkable consistency in the product.
The product boasts comprehensive intelligent diagnosis, simulation, and monitoring capabilities, along with local configuration and diverse communication functions. With complete specifications of liquid materials and high standards of electromagnetic compatibility and lightning protection, it is extensively used in electric power, metallurgy, the chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, medicine, building materials, light industry, the nuclear industry, and many other sectors.
We guarantee prompt delivery of your ordered products, ensuring they reach you at the earliest date as per your requirements.
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:
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