Basic Info.
Installation Type
Duct Type
Sensing Type
Thermocouple
Output Signal Type
Analog Type
Production Process
Integration
Material
Nickle Chrome, PT-Rh and Others
Measuring Medium
Temperature
Measuring Range
0~2300 Degree Celsius
Product Execution Standard
GB/T 16839-1997
Test Voltage
500+-50 V(DC)
Ambient Temperature
20+-15 Degree Celsius
Specification
20CM*10CM*30CM
Product Description
Product Description
Prefabricated Thermocouple
Product Brief Introduction:
Industrial prefabricated thermocouple as the sensor of measuring temperature usually used with display, recording instruments and electric regulator and can direct measure the temperature of liquid, steam and gas medium and solid surface in the range of 0°c~2300°c of various processes.
Features:
Simple assembly,easy replacement ,
Pressure spring type temperature sensor with good anti-vibration performance,
Large measuring range
High mechanical strength, good pressure resistance
Armored Thermocouple
Product Brief Introduction:Armored thermocouples have the advantages of bending, high-pressure resistance, fast thermal response time sturdy and durable. Just like fabricated thermocouples as the sensor of measuring temperature and usually use with display instruments, record instruments and electronic regulators, meanwhile, it can used as temperature sensing element of the assembled thermocouple. It can measure the temperature of liquid steam, gas medium and solid surface range to 0°c~1300°c in various production processes.Features:Short thermal response time, reduce dynamic toleranceflexible installation and useLarge measuring rangeHigh mechanical strength, good pressure resistanceExplosion proof ThermocouplesProduct Brief Introduction:Usually used with display instrument, record instrument,Electric computer and so on. Direct measure the temperatureOf liquid, steam, gas medium and solid surface in the rangeOf 0°c~1300°c in the production site where exist hydrocarbonsand other explosives.Features:Multiple explosion-proof type, good explosion-proof performancePressure spring sensing elements, good vibration resistanceLarge measuring rangeHigh mechanical strength, good pressure resistance. Detailed Photos
Product Parameters
Main Technical Parameter:Product Execution StandardGB/T16839-1997JB/T5582-91Normal temperature insulation resistanceWorking temperature20±15ºC, relative humidity no greater than 80%, test voltage 500±50V (DC) the insulation resistance between electrode and outer sheath≥000MΩ.m.Measuring range & Tolerance: Material | Model | Indexing | Tolerance | Recommend rangeºC |
Nichrome- Nisiloy | WEN | K | ±2.5ºCor±0.75%|t| | -200~1200 |
Nichrome silicon-nisiloy | WRM | N | -200~1300 |
Nickel chromium-Albata | WRE | E | -40~800 |
Iron-Albata | WRF | J | -200~750 |
Copper-Albata | WRC | T | ±1ºCor±0.75%t | -200~350 |
Platinium-rhodium10-Platinium | WRP | S | ±1.5ºCor±0.25%|t | 0~1300 |
Pt-Rh13-Rh | WRQ | R | 0~1300 |
Pt-Rh30-Pt-Rh6 | WRP | B | 600~1700 |
Armored ThermocoupleMain technical parameters:Production execution standardIEC584IEC1515GB/T16839-1997JB/T5582-91Normal Temperature Insulation resistance The ambient temperature is 20±15ºC, the relative humidityno greater than 80%, the test voltage is 500±50V(DC)The insulation resistance between electrode and outer sheath≥1000MΩ.m. That is the insulation resistance of 1msample is1000MΩ ,10m is 100MΩ.Couple wire diameter and Material: Wirs type | Single | Double |
Sheath Diameter | φ2 φ3φ4 φ50608 | 0304050608 |
Material | E,J,T | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
K,N | 1Crl8Ni9Ti GH3030 | 1Crl8Ni9Ti GH3030 |
S | GH3039 | GH3039 |
Explosion proof ThermocouplesMain Technical Parameters:Product execution standardIEC584IEC1515GB/T16839-1997JB/T5518-91GB3836Normal temperature insulation resistanceAmbient temperature20±15ºC, relative humidity no greater than 80%, test voltage 500±50V(DC) the insulation resistance between electrode and outer sheath≥1000MΩ.m.Temperature Range and Tolerance Type | Index | Tolerance Class |
I | II |
Tol value | RangeºC | Tol value | RangeºC |
WRN | K | ±1.5ºC | -40~+375 | ±2.5ºC | 40~+333 |
±0.004|t | 375~1000 | ±0.0075|t | 333~1200 |
WRM | N | ±1.5ºC | -40~+375 | ±2.5ºC | 40~+333 |
±0.004|t | 375~1000 | ±0.0075|t | 333~1200 |
WRE | E | ±1.5ºC | -40~+375 | ±2.5ºC | -40~+333 |
±0.004|t| | 375~800 | ±0.004t | 333~900 |
WRF | J | ±1.5ºC | -40~+375 | ±1.5ºC | 40~+333 |
±0.004|t | 375~750 | ±0.004t | 333~750 |
WRC | T | ±0.5ºC | -40~+125 | ±1ºC | -40~+133 |
±0.004|t| | 125~350 | ±0.0075|t | 133~350 |
Our Advantages
Company Profile
Shandong zhongziyi intelligent technology Co., Ltd located in Zibo science and technology industrial park. It takes an area of more than 18,000.00 square meters. we have high standard and modern manufacturing factory and committed to the R&D, manufacture, sales and service of pressure and temperature instrument.
We are the standing director unit of national pressure gauge Industry Association and we have obtained ISO9001 quality management system certification and we are the high-tech enterprise in Shandong Province. we are the supper close partner of Rosemount in China. Our technology closed keep following with Rosemount. Our factory deeply engaged in instrument R&D and production for almost 60 years, and we have a very good technology accumulation and customer service experiments. The products widely using in Petroleum, Chemical industry, Papermaking, Metallurgy, Medicine, Food, Power and machinery etc. The sales cover the whole country and abroad and won trust and favorable comment from the masses of users deeply.
The company's core goal is "quality first, customer first".
We give hearty welcome to the customers come to our factory to visit and discuss cooperation business.Company and Factory Photos: Packaging & Shipping
We will delivery your order product at the earlist date as your required
Team building we trust the best team win! Exhibitions
we are actively seeking abroad cooperation through abroad exhibition.
FAQ
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 servives?
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:
Address:
No. 8 Sanying Road, Zibo Science and Technology Industrial Park, Fangzhen Town, Zhangdian District, Zibo City, Shandong Province
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Company Introduction:
Shandong zhong ziyi is located in ZIBO science and technology park, take an area of more than 18000 square meters. Our factory was established in 1966, Integrated R&D, manufacture, sales and services, so far have almost 60 years instrument research & development and manufacturing experience. Products are widely used in petroleum, chemical, pharmaceutical, electric power and mechanical equipment supporting fields.
The company has 96 employees, of which more than 30 have obtained a bachelor′s degree or above, and more than 10 have a postgraduate degree. Annual production capacity of more than 50, 000 sets. In order to ensure that the products can continue to be in the leading position in the industry, the company invests 5%-10% of the output value every year for technology research and development.
The company in the development of independent brands at the same time, actively expand the cooperation with international instrument brands. We have established long-term and stable cooperative relations with Emerson and Rosemont, and we are the close partner of Rosemount in China. Our product technology and development closely follow Rosemount.
In order to ensure the sustainable and healthy development of enterprises, and provide customers with reliable quality and stable products. We have passed ISO9001, ISO14001 and ISO45001.
For better access to the international market, The company′s intelligent instrument series has obtained various international qualifications and certifications. Including ISO9001, ISO14001, 3C certification, flameproof and intrinsic safety certification, SIL certification, Russian EAC, PAC and other related certifications. The company also actively participates in domestic and international major industry exhibitions to seek a broader international market.
We pays attention to the cultivation of corporate culture and talents, and will organize team building of employees from time to time. Within the company to form a good working atmosphere and unity and upward cohesion.
We warmly welcomes new and old customers to visit and discuss cooperation matters