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Product variety:
·Non isolated intelligent temperature transmitter (circular card)
·Isolation intelligent temperature transmitter (circular card)
·Isolation HART intelligent temperature transmitter (round card)
·LCD intelligent temperature transmitter
·LCD (HART) intelligent temperature transmitter
Product features:
·High precision measurement method: based on high-precision AD converter and low-temperature drift RTC, achieving a temperature measurement accuracy of over 0.1%
·Flexible configuration method: Design a USB configuration interface that allows for online modification of temperature measurement signal types and input ranges through a PC
·Convenient fastening method: using self-locking wiring screws and pressure spring plates to ensure that they will not fall off during wiring and maintenance, even when installed in a vibrating environment.
·Temperature gauge matching method: It can be installed on a 33-36mm temperature gauge through an elliptical mounting hole to achieve temperature signal transmission
·Flexible and diverse transmission methods: Two wire current output and HART communication output can be selected as transmission methods
·High reliability performance guarantee method: The product can work normally in a continuous working environment with wide temperature and humidity.
·Higher protection level: The shell is made of V0 flame-retardant PC material, with a protection level of IP20
Product Category:
The varieties of intelligent temperature transmitters (round cards) are divided into:
1、 Non isolated intelligent temperature transmitter (circular card)
Technical characteristics reflected:
1. Input and output are not isolated
2. Response time: 1 second to reach 90% of the final value
3. Built in AD conversion
4. Modify configuration parameters such as temperature measurement type and input range online through USB interface
2、 Isolation intelligent temperature transmitter (circular card)
Technical characteristics reflected:
1. Input and output isolation
2. Response time: 1 second to reach 90% of the final value
3. External AD conversion
4. Modify configuration parameters such as temperature measurement type and input range online through USB interface
3、 Isolation HART intelligent temperature transmitter (round card)
Technical characteristics reflected:
1. Input and output isolation, with HART communication output
2. Response time: 700mS reaching 90% of the final value
3. External AD conversion
4. Modify configuration parameters such as temperature measurement type and input range online through the HART interface
4、 LCD intelligent temperature transmitter
Technical characteristics reflected:
1. Input and output isolation, with HART or RS-485 communication output
2. Response time: 700mS reaching 90% of the final value
3. External AD conversion
4. Modify configuration parameters such as temperature measurement type and input range online through communication interface
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