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Overview
The Rosemount 248 Wireless Temperature Transmitter is a cost-effective and reliable wireless solution for process monitoring. Coupled with the self-organizing network of WirelessHART® technology, this transmitter delivers single point temperature
measurement data, even in remote locations. The internal antenna of this wireless transmitter is compact and lightweight and the engineered polymer housing provides superior resistance to process environments.
measurement data, even in remote locations. The internal antenna of this wireless transmitter is compact and lightweight and the engineered polymer housing provides superior resistance to process environments.
Benefits
* WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
* Designed with an internal antenna for a compact and lightweight design
* Durable polymer housing offers superior resistance to process environments
* LCD displays process variables, units, percent of range and diagnostics for increased process visibility
* SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
* Easy installation enables quick instrumentation of measurement points without the cost of wiring
* Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting
* Transmitter-sensor matching with Callendar-Van Dusen constants reduces total measurement error
* Designed with an internal antenna for a compact and lightweight design
* Durable polymer housing offers superior resistance to process environments
* LCD displays process variables, units, percent of range and diagnostics for increased process visibility
* SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
* Easy installation enables quick instrumentation of measurement points without the cost of wiring
* Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting
* Transmitter-sensor matching with Callendar-Van Dusen constants reduces total measurement error
Specification
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item
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value
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Warranty
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1 Year
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Customized support
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OEM, ODM, OBM
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Place of Origin
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United States
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Brand Name
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EMERSON/ROSEMOUNT
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Model Number
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Rosemount™ 248 Wireless Temperature Transmitter
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Input
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Supports Thermocouple, RTD, millivolt, and ohm input types
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Output
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IEC 62591 (WirelessHART® ) compliant, 2.4 GHz
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Local display
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The optional five-digit integral LCD display can display sensor temperature in engineering units (°F, °C, °R, K, Ω, and
millivolts) and percent of range. The display updates based in the wireless update rate. |
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Humidity limits
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0–99 percent non-condensing relative humidity
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Update rate
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WirelessHART® , user-selectable one second to 60 minutes
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Accuracy (Pt 100 at reference condition: 20 °C)
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±0.45 °C (±0.81 °F)
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Wireless radio
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Frequency: 2,400–2,485
GHz Channels: 15
Modulation: IEEE 802.15.4 compliant
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Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.
