248HA Temperature Transmitter With 4–20 MA
248HA temperature transmitter with 4–20 mA
Rosemount 248 Temperature Transmitter with hart Protocol Comprehensive Temperature Components for Single Point Measurement Applications The Rosemount 248 Temperature Transmitter is designed to meet the needs of conventional
single point measurement applications. This transmitter is based on the hart® protocol and can be ordered with a variety
of sensors (rtd and thermocouple) and thermowells.
The Rosemount 248 is head mounted and is suitable for installation in a wide variety of connectors and enclosures.
In addition, rail mounting is also available to meet rail and cabinet installation applications. A pc-programmable
interface is provided for easy configuration from the pc. Easy to install. Unpacking can be installed in the process
to save you a lot of cost Unmatched temperature monitoring point performance Industry standard din b size suitable
for mounting on any connector with reliable emc performance, in accordance with namur ne 21 with open hart / 4-20
The ma protocol communicates with the main specifications. The digital accuracy is 0.20°c (0.36°f) or 0.1% of the span.
The ambient temperature affects the ambient environment by 1.0°c (1.8°f), the variation is ± 0.006°c
The stability accuracy is 0.1%. Or 0.1°c (0.18°f), 1 year input 2, 3 and 4 wire rtd, thermocouple, millivolt, ohmic output
2 wire, with temperature or 4-20 ma/hart signal input into a linear supply voltage 12 - 42.2v supply voltage hart protocol
under 12 - 42.2v FOUNDATION fieldbus protocol 9 - 32v
Technical specifications :
Output singnal :
2-wire 4–20 mA, linear with temperature
Operating Limit –40 to 85 °C (–40 to 185 °F)
Storage Limit –50 to 120 °C (–58 to 248 °F)
For RTD and thermocouple inputs the transmitter will have a
stability of ±0.1% of reading or 0.1 °C (whichever is greater) for welve months
Housing material : Low-copper aluminum / Stainless Steel
Competitive advantage :
1,we provide short delivery time of products .
2.All the certificate of products will be offered from manufacturer .
3.we can delivery products to different country 's big city .
4.we supply competitive price with good quanlity to customer .
5.we have good after-sales service for customer
products picture :