SM39T
Temperature Sensor
Resistance Strain
Wireless
Digital Type
SemiConductor
Integration
Stainless Steel
IP67
CE
Customized
Sun-Moon
Export
220mm*220mm*320mm
China
9031809090
Product Description
SM39T series wireless temperature transmitter is designed for liquid temperature monitoring. Can be used in petroleum, chemical, metallurgy, electric power, light industry, building materials, scientific research and other fields, is the first choice of industrial process control products. Set of micro power wireless communication, Wen Min sensor, low power microcontroller, explosion-proof, LCD and other technologies in one, is a new type of digital energy saving and environmental protection products, has been a number of patents. Industrial environment design, stable and reliable performance has popularization and application in Daqing, Huabei, Xinjiang Oilfield, with its high accuracy, installation is simple, easy maintenance, high reliability, environmental protection and durability characteristics won user acceptance.
| project | function | Characteristic index |
| function | Temperature acquisition | Periodic timing acquisition temperature, with the upper and lower limits, and other functions |
| Supporting | temperature monitoring | The remote temperature monitoring system is composed of SM40P-5000 series RTU remote measurement and control terminal. |
| power supply | Disposable high energy battery | Long service life, simple, stable and reliable |
| communication | Support PRO ZigBee, SMSF local wireless data communication network | There is no need to discharge pipe wiring, and greatly save construction cost |
| collection | Low power design | Meet the needs of data collection |
| display | LCD liquid crystal display temperature, battery voltage, status LED indicator, reset indication, configuration mode indication, network status indication, data and collection status indication; | Display form, refresh rate can be set; conducive to the scene on duty personnel observation, record, maintenance, etc. |
| installation | Standard thread butt joint or custom | The site has been pre buried sleeve installation |
| Can be designed to live | Convenient adjustment direction meter | |
| Configurable protection sleeve. | On the spot welding pipe, easy to install transmitter | |
| maintenance | Remote or local online parameter setting, battery voltage, fault monitoring. | Convenient and reliable |
| project | Technical index | Characteristic index |
| range | -55~+125ºC,-50~+150,350ºC,0~+500ºC(can be customized) | According to field application matching |
| accuracy | ±0.5ºC or 0.5 leval(Depending on the specific model) | |
| Battery | 3.6V/19,000mAh | Battery life > 1.5 years. |
| low power consumption | Sleep current <15uA, working current <40mA | |
| Intensive collection | Period ≥ 10s can be set up.. | Meet the needs of data collection |
| Protection level | IP68 | Dust, sand, water etc. |
| Explosion proof | Explosion proof number: CE13.2134X Explosion proof mark: IB II C T4 Gb Ex | Suitable for IIC, IIB, II class a explosive gas environment. |
| working temperature | -40~+85ºC(ambient temperature) | Meet the high cold and high temperature industrial grade environment |
| Process connection | R1/2 "," G1/2, NPT1/2 ", M20 * 1.5 and M27 * 2, configurable loose joint and protective sleeve (customizable) | According to the field application matching |
| Electrical connection | R1/2 "," G1/2, NPT1/2 ", M20 * 1.5 (can be customized) | According to the field application matching |
| probe | φ6,According to the actual length. | |
| Local wireless data communication | SMSF network, the horizon is greater than or equal to 150m (according to the actual custom), carrier frequency: 433MHz, baud rate: 19200, GFSK narrowband modulation. High performance forward error correction channel coding and decoding technology to improve the reliability of data communication in the case of low power consumption. | Low power consumption, public data transmission frequency, no need to apply frequency point |
| Support PRO ZigBee 2007 standard; multiple network topology, fast, reliable, secure. | ||
| Local wireless data communication | SMSF: the unique identity of four bytes; ZigBee network: according to the name of the oil wells or designated identifier to calculate the unique network communication parameters (network ID, channel number, etc.) | Ensure forever uniqueness |
