Highpeak Temperature Sensor Switch for Extreme Conditions and Environments

• Customization: Available
• Type: Wall-Mounted Current Type
• Measuring Medium: Temperature
• Model NO.: Tiankang temperature transmitter
• Display Type: LCD
• Site Display: Not Site Display
• Accuracy: 0.1
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

Our High-Performance Temperature Transmitter is a cutting-edge solution crafted for seamless integration with a multitude of display instruments, recording devices, and sophisticated electronic computers. Boasting a reliable 4~20mA output, this advanced device is meticulously engineered to deliver precise temperature measurements for various media, including liquids, steam, gaseous substances, and solid surfaces. Operating within an impressive range of -200ºC to 1300ºC, its versatility makes it indispensable for production environments dealing with explosive materials like carbon chlorides, ensuring unparalleled accuracy and heightened safety.

Our temperature transmitter, fortified with a robust two-wire system, ensures a consistent 4~20mA output, showcasing exceptional resistance to interference. This guarantees precise and reliable measurements, even in the most challenging conditions, reinforcing its status as a trusted instrument in field operations.

Our innovative design revolutionizes the need for compensation wires, leading to significant savings in both material and installation costs typically associated with temperature converters. This efficiency not only reduces expenses but also streamlines the integration process, making it a smart choice for modern industrial applications.

Known for its impeccable safety and reliability, our temperature transmitter offers an extended service life, establishing it as a dependable choice for long-term applications. Its robust construction and proven track record ensure peace of mind for users who demand enduring performance.

Fitted with automatic cold junction temperature compensation and a nonlinear correction circuit, our transmitter guarantees continuous, accurate performance, effortlessly adapting to varying environmental conditions. This ensures optimal function and unwavering precision, even in fluctuating climates.

Product Parameters

Thermocouple

Model	Graduation	Tolerance level
		I		I1
		Range of temperature       measurement ºC	Tolerance value	Range of temperature measurementºC	Tolerance value
WRN	K	-40~+375	±1.5ºC	-40~+333	±2.5ºC
		375~1000	±0.004Itl	333~1200	±0.0075Itl
WRM   WRE	N E	-40~+375	±1.5ºC	-40~+333	±2.5ºC
		375~1000 -40~+375	±0.004ltl ±1.5ºC	333~1200 -40~+333	±0.0075ltl ±2.5ºC
		375~800	±0.004ltl	333~900	±0.0075ltl
WRF	J	-40~+375	±1.5ºC	-40~+333	±2.5ºC
		375~750	±0.004Itl	333~750	±0.0075Itl
WRC	T	-40~+125	±0.5ºC	-40~+133	±1.0ºC
		125~350	±0.004ltl	133~350	±0.0075ltl

Thermal resistance
 

Model	Graduation	Range of temperature measurementºC	Precision grade	Allowable deviation
WZPB	Pt100	-200~+500	A	±(0.15+0.002ltl)
			B	±(0.30+0.005Itl)
WZCB	Cu50,Cu100	-50~+100	--	±(0.30+0.006ltl)

Output signal	4~20mA.load resistance 250,res4istance of the transmission conductor is 1000.
Output method	Second-tier system
Precision grade	Precision level of temperature transmitter:0.2;0.1;0.5 Display precision grade:Analog indicator 2.5 Digital display type 1
Power supply	24V.DC±10%	Protection level	lp65
Explosion-proof grade	Explosion-proof:dIIBT4,dICT5,dIICT6 Essentially safe type:iaIICT6
Insulation resistance	The insulation resistance between the instrument output terminal and the enclosure shall be not less than 50MQ.
Thermal response time	When the change of phase step appears,the current output signal of the meter changes to the time which is equivalent to 50%of the step change Generally,T0.5is used to show that the stability time of phase step of the temperature transmitter is not more than one fifth of the stability time of thermal response r0.5,the thermal response time of a thermocouple (resistance)is used as the thermal response time of the instrument.When the stability time of phase step of the temperature transmitter is not more than half of the stability time of thermal response T0.5,the thermal response time of temperature transmitter is used as the thermal response time of the instrument.
Basic error	The basic error of the instrument should not exceed the synthetic error of the basic error of thermocouple (resistance)and temperature transmitter.

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a prestigious entity within the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. network, representing a legacy of innovation and excellence in intelligent technology solutions.
The prestigious Hanshan Intelligent Technology Co., Ltd. made its strategic entry into the bustling cityscape of Shanghai in 2013, quickly establishing itself as a vanguard in the realm of intelligent technology, renowned for its pioneering contributions.
Our founding team comprises seasoned experts from leading international automation firms, bringing over two decades of unparalleled experience in automation and engineering. With more than a decade spent in consulting and executing cutting-edge digital solutions, our mission is to deliver superior automation and digitization products and services to clients globally. Our operations are strategically rooted in the vibrant city of Shanghai, China.
With over twenty years of dedication to the petrochemical industry, we possess an in-depth understanding of automation and digitization needs across upstream, midstream, and downstream sectors. We are proud to provide professional products, solutions, and comprehensive life cycle services to a diverse range of sectors, including petroleum, chemicals, electric power, biomedicine, APIs, food and beverages, liquor, metallurgy, and non-ferrous metals, ensuring unrivaled expertise and quality.

 

FAQ