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
