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.
Input:Single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)
Output Signal:WirelessHART® protocol
Housing:Field mount
Diagnostics:Basic diagnostics including open/short sensor diagnostics
Calibration Options:Transmitter-sensor matching (Callendar-Van Dusen constants), 5-point calibration
Certifications/Approvals:Hazardous location, marine type, see full specs for a complete list of certifications
Update Rate:1 sec. to 60 min., user selectable
Power Module Life:Up to 10-year life, field replaceable (order separately)
Antenna Type:Internal
WirelessHART Technology Advantages:WirelessHART technology is secure, cost-effective and delivers >99% data reliability
Compact Design:Designed with an internal antenna for a compact and lightweight design
Durable Housing:Durable polymer housing offers superior resistance to process environments
LCD Display:LCD displays process variables, units, percent of range and diagnostics for increased process visibility
SmartPower Module:SmartPower module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
Easy Installation:Easy installation enables quick instrumentation of measurement points without the cost of wiring
Device Dashboard: Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting
Dimension
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a member enterprise of Hanshan (Cold Mountain) Intelligent Technology Co;
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) was formally established in Shanghai in 2013;
Its founding team are all from top international automation companies; have over 20 years of experience in automation industry; over 20 years of experience in automation engineering; over 10 years of experience in consulting and implementation of digital solutions; aiming at providing quality automation and digitization products and services for global customers; the company's headquarter is located in Shanghai, China;
The company has been deeply cultivated in the petrochemical industry for more than 20 years; has in-depth understanding of the automation and digitalization needs of upstream, midstream, and downstream enterprises; provides professional products and solutions based on automation and digitalization and full life cycle services for petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.
You may have this questions
How do I select the right product?
A:Upon receipt of your inquiry, we will provide you with a comprehensive technical document. This will enable you to verify the detailed process parameters and technical specifications required. Based on your specific requirements, we will then recommend the most suitable model.
I would like a confirmed model. Can you provide that?
A:Certainly. Once you send us the model you require, we will first need to verify the suitability of the model. If necessary, we will provide some more cost-effective optimization suggestions. After confirmation, we can proceed with a formal quotation.
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