Temperature Measurement
We Offer Temperature switches and temperature transmitters are both temperature detection devices, but their functions and applications are different.Temperature switches trigger switching actions when reaching a set temperature threshold and are often used in temperature control and alarm systems. It is a simple on/off control device that does not provide continuous temperature readings.The temperature transmitter plays a crucial role in industrial applications by converting the resistance changes of thermometers or the voltage changes of thermocouples with temperature into a reliable 4-20 mA output signal. Our Sino-Inst 4-20 mA temperature transmitter is versatile, compatible with various thermocouples including PT100, K-type, N-type, and J-type. Each unit undergoes rigorous aging and stability tests to ensure stable and reliable performance in demanding environments. We offer explosion-proof or intrinsically safe models to cater to specific safety requirements. In addition to our high-quality digital display temperature transmitters,We proudly provides a diverse range of over 50 industrial temperature sensors and transmitters, designed to meet the needs of modern industrial process control. Our commitment to excellence ensures that you receive the best tools for precise temperature measurement in your operations.
Field Temperature Transmitter
Temperature transmitter is to convert the input signal from temperature sensors such as RTDs and thermocouples into a stable and standardized output signal. However, modern transmitters using digital technology are more than just that: they are intelligent, flexible and offer high measurement accuracy. They are a crucial component of the measurement chain capable of improving safety and efficiency in your process.
Portfolio description
Our iTEMP temperature transmitter offering covers a large selection of models, housings, approvals and communication standards:
DIN rail transmitters, head transmitters and field transmitters for various measuring points
Temperature transmitters for hazardous areas
Secure Bluetooth® interface option for remote parametrization
Seamless system integration with common communication protocols
Complete digitization in process plants with Ethernet-APL
Digitization of simple devices via IO-Link technology
Field of application
Unsurpassed reliability, accuracy and long-term stability in critical processes over all industries. The configurable transmitter not only transfers digital converted signals from RTD and TC sensors, it also transfers resistance and voltage signals using Fieldbus communication. High measurement point availability by means of sensor monitoring functions and device hardware fault recognition. Optimization of the measurement accuracy by sensor-transmitter matching.
2 universal input channels and protocol for the conversion of input signals into digital output signals
The device stands out due to signal reliability, long-term stability, high precision and advanced diagnostics (important in critical processes)
For the highest level of safety, availability and risk reduction
Installation in flat-face terminal head as per DIN EN 50446
Optional installation in field housings even for use in Ex d areas - with mounting brackets for wall or pipe mounting
Benefits
Easy and standardized communication Straightforward design of measuring points in Ex-areas through conformity in accordance with IEC 600079-27
Safe operation in hazardous areas thanks to international approvals such as FM IS, NI; CSA IS, NI; ATEX Ex ia, Ex nA for intrinsically safe installation in zone 1 and zone 2
High accuracy through sensor-transmitter matching
Reliable operation with sensor monitoring and device hardware fault recognition
Several mounting versions and sensor connection combinations
Rapid no-tools wiring due to optional spring terminal technology
Measuring principle
Head transmitter
Input
2 x RTD, TC, Ohm, mV
Output
FOUNDATION Fieldbus H1
Auxiliary power supply
9...32 V DC (FOUNDATION Fieldbus)
9...17,5 V DC (FISCO/FNICO)
Communication
FOUNDATION Fieldbus H1
Installation
Terminal head form B
Accuracy
(Pt100) <= 0,1 K
(Pt100) <= 0,18 °F
Galvanic isolation
yes