Rosemount 248H Temperature Measuring Instruments , -40 to 185F

Delivery Time:6~8weeks
Certification:SAA,CSA,FM, IECEx, INMETRO Intrinsic Safety TIIS Flameproof, China Intrinsic Safety, China Flameproof

Rosemount 248H Temperature Measuring Instruments for temperature measurement

Quick Detail:

· Accuracy: 0.20°C (0.36°F) or 0.1% of span

· input 2, 3, 4 wire RTDs, thermocouple, millivolt, ohm

· Operating temp: -40 to 185°F (-40 to 85°C)

· Input/output isolation tested to 500 Vac rms

· DIN B style head mount or rail mount

· Less than 0.5 seconds update time

· 32 seconds maximum. 5 seconds default damping

· Custom Alarm and Saturation Levels

Description:

The Rosemount 248H Temperature Transmitter is designed to meet common Single Point measurement application requirements. This transmitter with HART® protocol can easily be ordered with a variety of sensors (RTDs and thermocouples) and thermowells. The Rosemount 248H is provided in a head mount configuration suitable for installation in a wide variety of connection heads and housings. A PC-programmable interface is available, providing an easy-to-use configuration method from any PC.

· Basic temperature transmitter offers a reliable solution for temperature monitoring points

· Standard transmitter design provides flexible and reliable performance in process environments

· Experience lower over-all installation costs when compared to wiring sensor directly, reducing the need for expensive extension wires and multiplexers

· Explore the benefits of a Complete Point Solution from Rosemount Temperature

Applications:

The Rosemount 248 pt100 temperature transmitter is designed to meet common Single Point measurement application requirements. This transmitter with HART® protocol can easily be ordered with a variety of sensors (RTDs and thermocouples) and thermowells. The Rosemount 248 is provided in a head mount configuration suitable for installation in a wide variety of connection heads and housings. Additionally, a Rail Mount configuration is also available for rail and rack mountable applications. A PC-programmable interface is available, providing an easy-to-use configuration method from any PC.

Specifications:

utput	4~20mA, 28 Ma (limit)
Input	Thermal resistance: PT100 0~150°C
Accuracy	Thermal resistance: ±0.2%FS
Cold junction compensation	0~50°C±1°C
Temperature drift	±0.2%/°C
Adjustment method	Potentiometer
Power	24VDC±10%
Ambient Temperature	-20~80°C
Load capacity	0~500Ω
Ambient Humidity	<85%RH

Competitive Advantage:

Increased performance over wiring sensors directly
Easy to use computer interface

Rosemount 248HA - Headmount Temperature Transmitter

Industry standard DIN Form B headmount transmitter size enables mounting in any connection head

Ready-to-install out of the box

Unsurpassed performance for temperature monitoring points

Reliable EMC performance meets NAMUR NE21 recommendation

Communicates using open 4–20 mA/HART Protocol

A 248C PC-based HART configuration interface is available