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MG2120 Series
● Precision-Engineered Sensor Geometry: Sensors default to a 6mm diameter for all styles and lengths. This specific dimension is meticulously calculated to balance structural rigidity with rapid thermal conductivity. By utilizing high-sensitivity sensing elements within this 6mm profile, the device achieves second-level temperature response times while maintaining an exceptionally low annual drift rate for long-term measurement stability.
● Advanced Manufacturing & Component Packaging: Modern intelligent manufacturing procedures provide robust component packaging for increased reliability. Backed by core patented technologies and a modernized production base, the internal circuitry is shielded against severe mechanical vibrations. Every unit undergoes strict high and low-temperature aging tests, ensuring that large-volume orders maintain outstanding product consistency and perform flawlessly in harsh environments.
● Uncompromising Measurement Precision: Optional Class I accuracy for critical temperature measurement points. Before leaving the facility, every single thermometer undergoes rigorous factory calibration. This meticulous quality control ensures that the instrument meets industrial-grade high-precision requirements, delivering dependable data that operators can trust to optimize process efficiency and prevent costly downtime.
● Flexible Mounting Configurations: Terminal block, flywire and compression spring threaded connectors allow for remote or integrated transmitter mounting configurations. Installers will appreciate the precise machining of the standard threads and flange interfaces, which provide a secure, tactile engagement during setup. This design seamlessly integrates with existing HART protocols and DCS/PLC industrial control systems without requiring extensive retrofitting.
● Comprehensive Customization Capabilities: Full range of single point and high density temperature measurement solutions. We support deep customization of probe insertion depths, specialized anti-corrosion materials (such as PTFE lining or Sapphire), and specific output signals to fully accommodate extreme working conditions and unique project requirements.
● Expert Engineering Support: Application assurance provided by experienced product consultants and a comprehensive service program. From the initial site assessment to final commissioning, our engineering team works closely with facility managers to ensure the selected configuration perfectly matches the thermal dynamics of the specific process.
● Durable Environmental Protection: Various enclosure and junction box options. The high-pressure cast aluminum and stainless steel housings offer a dense, heavy-duty feel, providing a formidable barrier against moisture, dust, and corrosive airborne particulates. The tight seals and smooth metallic finish reflect a commitment to enduring craftsmanship.
● Global Safety Compliance: Hazardous location approvals worldwide. Engineered to operate safely in volatile atmospheres, the device features CEX Explosion-proof and CEI Intrinsically safe certifications, granting facility operators complete peace of mind when deploying the equipment in critical zones.
The MG2120 Type Thermocouple Thermometer is constructed to deliver uncompromising accuracy across extreme temperature gradients. The following specifications detail the precise electrical parameters, material compositions, and environmental tolerances that define this instrument. From the robust 13.5~30VDC input voltage handling to the extensive -80~1800℃ process temperature range, every parameter is verified through stringent factory testing to guarantee optimal performance in your facility.
General Specifications | |
Product Name | MG2120 Type Thermocouple Thermometer |
Measuring Parameters | Temperature |
Housing Type | Single chamber |
Housing Material | High-pressure cast aluminum or stainless steel |
Cable Entry | 1/2"NPT or M20×1.5 |
Material | 316LSST, 304SST, 316SST, Ti, 304LSST, PTFE lining, Corundum, Sapphire, Ceramic |
Electrical Parameters | |
Input Voltage | 13.5~30VDC, with polarity reverse protection |
Output Signal | Three-wire or four-wire, 4~20mADC, HART |
Damping | 0.4~8s |
Lightning Protection Device | Meet the requirements of EN61000-4-4 (GB/T17626.4) severity level4 And EN61000-4-5 (GB/T17626.2) severity level 4 |
Ambient | |
Process Temperature | -80~1800℃ |
Ambient Temperature | -40~185°F (-40~85℃) |
Storage Temperature | -40~185°F (-40~85℃) |
Humidity | 0~80% Relative humidity |
Accuracy | |
Graduation | K\E\S\B\R\J\T\N\A\C\D |
Accuracy | Class I, class II; Basic error with temperature transmitter: ±0.1％, ±0.2％ |
Explosion-proof Certification | |
CEX | Explosion proof |
CEI | Intrinsically safety |
Mechanical | |
Ingress Protection | IP67/IP66 |
EMC | If the probe is installed in a metal container or guide tube,in accordance with EN61326-1 (1997), the revised provisions specificlly for Class AlA equipment in the workplace shall apply |
The following are the core application scenarios where the MG2120 Thermocouple Thermometer provides critical operational advantages, ensuring safety and continuous process monitoring across demanding industrial landscapes:
Oil & Gas Industry: In upstream extraction and downstream refining, accurate thermal monitoring prevents catastrophic failures. The explosion-proof housing and robust 316LSST construction withstand highly corrosive hydrocarbons and volatile atmospheric conditions.
Metallurgy & Machinery Industry: Designed to endure the extreme radiant heat of smelting furnaces and heavy machinery friction points, the device utilizes specialized Corundum or Ceramic materials to maintain structural integrity up to 1800℃.
Chemical Industry: Reactors and distillation columns require precise temperature control to maintain reaction yields. The availability of PTFE lining and Titanium (Ti) construction ensures the probe remains unaffected by aggressive acids and alkaline solutions.
Power Industry: For coal-fired, gas, and nuclear power generation, the rapid response time of the 6mm sensor geometry allows control rooms to instantly detect thermal spikes in turbines and boiler exhaust systems, optimizing energy conversion.
Water & Wastewater Treatment: IP67/IP66 ingress protection guarantees that the internal electronics remain completely dry and functional, even when exposed to high-humidity environments, splashing, or temporary submersion during facility washdowns.
Food & Beverage Industry: Sanitary requirements demand materials that will not degrade. The smooth 304SST/316SST housings prevent bacterial buildup while providing the precise thermal data needed for pasteurization and fermentation processes.
Pharmaceutical Industry: Strict compliance and batch consistency rely on exact temperature profiles. The optional Class I accuracy ensures that active pharmaceutical ingredients are synthesized within their narrow, critical thermal windows.
Pulp & Paper Industry: Withstanding the caustic nature of pulping chemicals and the high-moisture environment of paper drying machines, the thermometer delivers reliable data to maintain paper quality and prevent machinery overheating.
Acquiring precision instrumentation is only the beginning of the operational lifecycle. We back every MG2120 unit with a standard 12-month comprehensive warranty, protecting your investment against any manufacturing defects. Our global technical support team is available 24/7 to provide rapid response troubleshooting, ensuring minimal disruption to your production schedules. Furthermore, we offer professional remote or on-site operation and maintenance training, empowering your engineering staff to maximize the lifespan and accuracy of the equipment.
Understanding the delicate nature of highly calibrated thermal sensors, we implement stringent packaging protocols for every shipment. Each thermometer is securely nestled within custom-molded, shock-absorbent materials and encased in heavy-duty wooden crates that strictly comply with international export standards. This multi-layered protective strategy isolates the sensitive internal components from impact, vibration, and moisture during transit, guaranteeing that your precision instruments arrive at your facility in perfect, ready-to-install condition, regardless of the global destination.
