Gauge Temperature Transmitter for Extreme Conditions and Versatile Installations

• Customization: Available
• Type: Network Type
• Measuring Medium: Temperature
• Model NO.: 248HUI7A2XAP
• Display Type: LCD
• Site Display: Not Site Display
• Accuracy: 0.5
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Opere Temperature: -20~80ºC
• Supply Voltage: 24VDC
• Range: -200~850°c
• Output Signal: 4-20mA
• LCD Display: Yes
• Electric Connect: 1/2"NPT
• Protocol: Hart
• Explosion: IEC Exia Iic T4
• Insert Length: Customizable
• Thermowell Diameter: 5~11mm
• Thermowell Material: 316L
• Extended: 80 or Customized
• Transport Package: Wooden
• Trademark: Rosemount
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

Introducing an industry benchmark in temperature measurement: the Rosemount 248 Temperature Transmitter. This solution is engineered to deliver unwavering consistency and reliability across diverse process environments. Crafted to satisfy the demands of common single-point temperature measurement applications, its robust design is equipped to withstand an extensive range of environmental conditions. For ultimate adaptability, this head-mount transmitter is available with a myriad of housing options to suit various installation needs.

Input:Enjoy versatile single sensor capability with universal sensor inputs including RTD, T/C, mV, and ohms, ensuring compatibility with a broad spectrum of sensing technologies.

Output:Signal transmission is handled via a 4-20 mA /HART™ protocol, offering reliable and precise communication.

Housing:Designed for optimal installation, the transmitter features a DIN B head mount, fostering seamless integration.

Diagnostics:Equipped with basic diagnostics, including open/short sensor diagnostics, ensuring accurate detection of sensor issues.

Calibration Options:Offers a 5-point calibration system, enhancing precision and reliability in performance.

Certifications/Approvals:Boasts SIL 2/3 certification in accordance with IEC 61508 by an independent third party, suitable for hazardous locations and marine applications.

Standard Transmitter:This standard transmitter is designed to fulfill the typical requirements of single-point temperature measurement applications with ease.

Superior Housing Resistance:The housing's superior construction offers exceptional resistance to various challenging process environments.

One-Year Stability Rating:A one-year stability rating significantly reduces maintenance costs, offering a cost-effective solution.

Open/Short Sensor Diagnostics:Our open/short sensor diagnostics swiftly identify sensor loop issues, ensuring dependable performance.

Device Dashboards:Intuitive device dashboards offer a user-friendly interface for straightforward configuration and diagnostic troubleshooting.

Transmitter-Sensor Matching:Achieve reduced total measurement error with transmitter-sensor matching, utilizing Callendar-Van Dusen constants for enhanced accuracy.

Model

Product description

248

Temperature transmitter

Transmitter type

H

DIN B Head Mount

★

Transmitter output

A

4-20 mA with digital signal based on HART Protocol

★

Product certifications

Enclosure option codes permitted

E5

FM Explosion-Proof

A, U, G, H

★

I5

FM Intrinsic Safety and Class I, Division 2

A, B, U, N,G, S, H

★

K5

FM Intrinsic Safety, Explosion-Proof, and Class I, Division 2

A, U, G, H

★

I6

CSA Intrinsic Safety and Class I, Division 2

A, B, U, N,G, H

★

K6

CSA Intrinsic Safety, Explosion-Proof, and Class I, Division 2

A, U, G, H

★

E1

ATEX Flameproof

A, U, G, H

★

I1

ATEX Intrinsic Safety

A, B, U, N,C,G,S, H

★

ND

ATEX Dust

A, U, G, H

★

N1

ATEX Type n

A, U, G, H

★

NC

ATEX Type n Component

N

★

E7

IECEx Flameproof and Dust

A, U, G, H

★

I7

IECEx Intrinsic Safety

All options

★

N7

IECEx Type n

A, U, G, H

★

NG

IECEx Type n Component

N

★

KM

Technical Regulations Customs Union (EAC) Flameproof, Intrinsic Safety

A, U, G, H

★

IM

Technical Regulations Customs Union (EAC) Intrinsic Safety

All options

★

EM

Technical Regulations Customs Union (EAC) Flameproof

A, U, G, H

★

E3

China Flameproof

A, G, H, N

★

I3

China Intrinsic Safety

A, G, H, N

★

N3

China Type n

A, U, G, H

★

NA

No Approval

All options

★

Enclosure

Material

IP rating

A

Connection head

Aluminum

IP66/68

★

B

BUZ head

Aluminum

IP65

★

C

BUZ head

Polypropylene

IP65

★

G

Connection head

SST

IP66/IP68

★

H

Universal head (junction box)

SST

IP66/IP68

★

U

Universal head (junction box)

Aluminum

IP66/IP68

★

N

No enclosure

N/A

N/A

★

F

Sanitary connection head, DINA

Polished SST

IP66/IP68

S

Sanitary connection head, DIN B

Polished SST

IP66/IP68

Conduit entry size

1

M20 × 1.5 (CM20)

★

2

1/2-in. NPT

★

0

No enclosure

★

Assemble to options

XA

Sensor specified separately and assembled to transmitter

★

NS

No sensor

★

Rosemount 248R Rail Mount Transmitter

Model

Product description

248R

Rail mount temperature transmitter

Output protocol

A

4-20 mA with digital signal based on HART Protocol

★

Product certifications

I5

FM Intrinsically Safe and Class I, Division 2

★

I6

CSA Intrinsically Safe and Class I, Division 2

★

I1

ATEX Intrinsic Safety

★

NC

ATEX Type n Component

★

I7

IECEx Intrinsic Safety

★

IM

GOST (Russia) Intrinsically Safe

★

NA

No Approvals

★

Dimension

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. proudly stands as a dynamic member of the prestigious Hanshan (Cold Mountain) Intelligent Technology Co.
This esteemed entity, henceforth recognized as Hanshan Intelligent Technology Co., Ltd. group, made its formidable entry into the bustling metropolis of Shanghai with its official establishment in 2013.
Our inception was spearheaded by a visionary founding team, carefully handpicked from elite international automation firms, boasting over two decades of unparalleled expertise in the automation industry. With more than 20 years dedicated to automation engineering and over a decade immersed in the consulting and implementation of cutting-edge digital solutions, our mission is to deliver exceptional automation and digitization products and services to our global clientele. Our headquarters proudly resides in the vibrant city of Shanghai, China.
For over 20 fruitful years, we have deeply entrenched ourselves in the petrochemical industry. Our profound understanding of the automation and digitalization needs across upstream, midstream, and downstream enterprises positions us uniquely to offer tailor-made, professional products and solutions. We deliver comprehensive full life cycle services rooted in automation and digitalization, seamlessly catering to sectors such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

You may have these questions:

How do I select the right product?
A: Upon receiving your inquiry, we will promptly furnish you with a detailed technical document. This will guide you through every critical process parameter and technical specification required for your needs. With your unique requirements in mind, we will recommend the model that perfectly aligns with your specifications.

I would like a confirmed model. Can you provide that?
A: Absolutely. Once you share the model you are interested in, we will conduct a meticulous verification to ensure its compatibility with your needs. If there are opportunities for cost-effective enhancements, we will be more than happy to offer suggestions. Following your approval, we will proceed with a formal quotation tailored to your request.