Process Reliability NT-93420 Temperature Transmitter Fast Reaction Speed For Liquid Applications
Unique Sensor Technology NT-93420 temperature Transmitter Low Energy Consumption Operating Principle
NT-93420 temperature transmitter is an instrument that converts temperature variable into standard output signal. It is mainly used for the measurement and control of temperature parameter in industrial process. It consists of two parts, a sensor and a signal converter. The sensor is composed of thermocouple or thermal resistance. The signal converter is mainly composed of measurement unit, signal processing and conversion unit. Some transmitters have display units, and some have the field bus function, that converts physical measurement signals or ordinary electrical signals into standard electrical signals for output in the form of communication protocols.
NT-93420 temperature transmitter uses thermocouples and thermal resistors as temperature measuring elements. The output signals from the temperature measuring elements are sent to the transmitter module. After voltage stabilization filtering, operational amplification, nonlinear correction, V/I conversion, constant current, reverse protection and other circuit processing, they are converted into 4~20mA 0-5V/0-10V current signals which are linear with temperature, or output the signal with RS485 protocol.
NT-93420 temperature Transmitter Design Feature
◎ Unique sensor technology to ensure long-term stability and process reliability:
◎ Low energy consumption and small size
◎ Simple installation, multiple temperature measurement ranges available
◎ Gas liquid dual-use, any medium compatible with 316L
◎ Multiple linear analog signals are optional
◎ Fast reaction speed, high accuracy, exquisite and durable structure, strong anti-interference ability
◎ Waterproof, explosion-proof, temperature resistant and anti-seismic
◎ Product design and manufacturing meet high quality standards
NT-93420 temperature Transmitter Technical Parameter
| Typical Application | Liquid, steam,gas medium, solid surface |
| Product Model | NT-93420 |
| Antenna Type | Cable,hard rod,anti-corrosion cable,anti-corrosion rod type |
| Measuring Range | -200~+1600 ℃ |
| Shell Material | Aluminum (optional) |
| Load Capacity | 0~500 Ω |
| Response Time | <350mS |
| Temperature Drift | +0.025%/℃ |
| Time drift | less than ± 0.5% per year |
| Process Connection | Thread, flange, bracket installation (optional) |
| Protective Tube Material | 1Cr18Ni9Ti or ceramic or high aluminum tube |
| Supply Power | 24VDC |
| Signal Output | Two wire system 4... 20mA DC three wire system 1~5VDC |
| Protection Grade | IP67 |
| Explosion-proof Grade | Exia II BT6 Exd II BT5 6(details in certificate) |
※ Remarks: products can be customized and designed according to the specific requirements
NT-93420 temperature Transmitter Product Application
Petroleum, chemical industry, chemical fiber: textile, rubber, building materials: electric power, metallurgy, medicine, food and other industrial fields field temperature measurement process control.
It is especially suitable for computer measurement and control system and can also be used with instruments. Such as temperature measurement and control of piping and ventilation system, hydraulic and pneumatic system, cooling system and heating system, water supply and hot water system, air conditioning system and automatic system.
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