Wireless Temperature Transmitter with Robust Design for Harsh Environments

• Customization: Available
• Type: Wall-Mounted Current Type
• Measuring Medium: Temperature
• Model NO.: 248HUI7A2XAK
• Display Type: LCD
• Site Display: Not Site Display
• Accuracy: ±0.5°c
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Opere Temperature: -20~80ºC
• Supply Voltage: 24VDC
• Range: -180~1372°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 the Rosemount 248 Temperature Transmitter, the pinnacle of industry-standard solutions for dependable and consistent performance in diverse process environments. Expertly engineered to cater to single-point temperature measurement needs, this transmitter ensures durability and resilience, even in the most challenging settings. With a versatile design, it offers various housing options, fostering unparalleled application flexibility.

Input:Embrace the versatility of single sensor capability, accommodating universal sensor inputs such as RTD, T/C, mV, and ohms.

Output:Unleash the power of connectivity with Signal 4-20 mA /HART™ protocol, ensuring seamless data transmission.

Housing:Designed for efficiency, the transmitter features a robust DIN B head mount, perfect for any demanding application.

Diagnostics:Stay ahead with basic diagnostics, including essential open/short sensor diagnostics, enhancing operational reliability.

Calibration Options:Optimize accuracy with a comprehensive 5-point calibration, ensuring precision in your processes.

Certifications/Approvals:Achieve peace of mind with SIL 2/3 certification to IEC 61508 by an independent 3rd party, alongside approvals for hazardous locations and marine type applications.

Standard Transmitter:Crafted to perfection, the standard transmitter effectively meets the demands of common single point temperature measurement applications.

Superior Housing Resistance:With superior housing construction, enjoy unmatched resistance to diverse and challenging process environments.

One-Year Stability Rating:Benefit from a one-year stability rating that significantly reduces maintenance costs, ensuring long-term savings.

Open/Short Sensor Diagnostics:Stay proactive with open/short sensor diagnostics, efficiently detecting issues within the sensor loop for unwavering performance.

Device Dashboards:Experience simplicity with intuitive device dashboards that streamline configuration and diagnostic troubleshooting.

Transmitter-Sensor Matching:Enhance measurement accuracy with transmitter-sensor matching using Callendar-Van Dusen constants, minimizing total measurement error.

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. stands proudly as a distinguished member of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co.
Affectionately known within the industry as Hanshan Intelligent Technology Co., Ltd. group, this powerhouse was officially inaugurated in the bustling metropolis of Shanghai in 2013.
The visionary founding team, composed entirely of elite professionals hailing from prestigious international automation firms, boasts an impressive legacy: over two decades of unparalleled expertise in the automation industry, engineering excellence, and more than a decade of pioneering experience in consulting and executing digital solutions. Driven by a commitment to deliver superior automation and digitization products, Cold Valley seeks to serve discerning global clientele from its strategic headquarters nestled in Shanghai, China.
With a rich history of over 20 years of dedication to the petrochemical sector, the company possesses a profound understanding of the intricate automation and digitalization needs spanning upstream to downstream enterprises. Offering specialized products and solutions grounded in automation and digitalization, Cold Valley provides comprehensive lifecycle services across diverse industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, spirits, metallurgy, and non-ferrous metals.

Commonly Asked Questions

How do I select the right product for my needs?
A: Upon receiving your inquiry, we will furnish you with a detailed and thorough technical document. This document will guide you in verifying the intricate process parameters and technical specifications essential for your application. Armed with your specific requirements, we will then recommend the model that aligns perfectly with your needs.

I am interested in a specific model. Can you confirm its suitability?
A: Absolutely. Should you send us the model you're interested in, we will initiate a verification process to ensure its compatibility with your needs. If required, we may offer additional suggestions for optimizing cost-effectiveness. Following your approval, we will be delighted to proceed with a formal quotation.