Meokon Transmitter Anti-Electromagnetic Interference Temperature Sensor
MD-TA compact temperature transmitter is an integrated ultra-stable temperature transmitter with a built-in imported PT100 high-precision temperature sensor. It adopts a compact circuit with input and output isolation.
This temperature transmitter adopts the circuit design of lighting protection and anti-electrical fast transient (pulse group) interference. It has the lighting protection function which the lightning protection index reaches the induction lightning(≤iA4000V) for 5 times continuously without damage to the equipment. Input and output are capable of resisting iA4000V interference from electrical fast transients (pulse group). This product can effectively protect the damage due to induction lightning or start and stop of the high power facility in the power supply system, circuit fault, the operation of inverter equipment and electric welder in the construction site etc. This product can effectively prevent damage caused by induction lightning or start-stop of high-power equipment in the power supply system, line failures, switching operations, operation of frequency conversion equipment, and welding machines during field construction
The probe and housing of the product are made of 316L stainless steel, the structure is laser welded, and the connection line adopts IP67 waterproof aviation plug-in line, which greatly guarantees the long-term stability and reliability of the product.
Technical characteristics:
Integrated design, compact structure, max diameter 18mm
4~20mA output, strong anti-interference design
Circuit design using lightning protection and anti-electrical fast transient (pulse group) interference
Ultra-low power consumption design
316L stainless steel probe and shell
Applications:
Instrumentation supporting
Laboratory
Construction machinery
Automatic production line
Petrochemical
Environmental monitoring
Specification:
| Range | -50~255ºC(Output:4-20mA) |
| -200~500ºC(PT100 platinum resistance is optional) | |
| Accuracy | 0.2ºC |
| Output | 4-20mA |
| Limit current | <25mA |
| Power supply | 9~30V (Typical 24VDC) |
| Response time | 1 second |
| Temperature drift coefficient | 0.005%FS/1ºC (Typical value) |
| Environment temperature | -40~85ºC |
| Lightning protection | 4000V (≤5 times) |
| Anti-pulse group | 4000V |
| Anti-radio frequency interference | >10V/m (80MHz…1000MHz) |
| Probe diameter | 6mm (customized) |
| Connection | G1/4 M20*1.5 (customized) |
| Connector material | 316SS |
| Shell material | 316SS |
| Measurement Medium | Gases and liquids compatible with 316 stainless steel |
| IP rating | IP67 |
| Outlet method | M12 waterproof aviation plug |
| Product protection | Reverse polarity protection |
