Rosemount Temperature Controller with Wireless Functionality and Accuracy

• 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

The Rosemount 248 Temperature Transmitter stands as an industry benchmark, offering unwavering consistency and reliability in process environments. Specifically crafted to satisfy the demands of standard single-point temperature measurement applications, this robustly engineered device endures a broad spectrum of challenging process conditions. Its unrivaled versatility is accentuated by the availability of diverse housing options to suit any application need.

Input:Empowered with single sensor capability, this transmitter supports universal sensor inputs, including RTD, T/C, mV, and ohms, facilitating an expansive range of application possibilities.

Output: Signal output is transmitted through the efficient 4-20 mA /HART™ protocol, ensuring seamless communication and integration.

Housing:Ingeniously designed with a DIN B head mount, it ensures a compact and reliable installation.

Diagnostics: Includes basic diagnostics with open and short sensor diagnostics, pivotal for maintaining optimal operational integrity.

Calibration Options: Offers a meticulous 5-point calibration process, guaranteeing precision and enhanced performance.

Certifications/Approvals: Boasting SIL 2/3 certification to IEC 61508 by a trusted independent third party, it is suited for hazardous locations, marine types, and more.

Standard Transmitter: This transmitter adeptly satisfies the needs of conventional single-point temperature measurement applications with unparalleled efficacy.

Superior Housing Resistance: The housing's superior construction offers exceptional resistance, standing firm against various process environment challenges.

One-Year Stability Rating: Enjoy reduced maintenance costs thanks to the one-year stability rating, ensuring long-term, hassle-free operation.

Open/Short Sensor Diagnostics: Open/short sensor diagnostics are integral in pinpointing sensor loop issues, thus securing dependable performance.

Device Dashboards: User-friendly device dashboards simplify configuration and diagnostic troubleshooting, enhancing user interaction and efficiency.

Transmitter-Sensor Matching: The transmitter-sensor matching feature using Callendar-Van Dusen constants significantly diminishes total measurement error, ensuring precise readings.

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 key member of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. family;
(hereinafter simply referred to as Hanshan Intelligent Technology Co., Ltd. Group), was officially established in the vibrant city of Shanghai in 2013;
Boasting a founding team composed of individuals from the powerhouse of top international automation companies, Cold Valley's experts deliver over two decades of unparalleled industry experience. They bring over 20 years in the automation industry, coupled with more than a decade's worth of expertise in consulting and implementing cutting-edge digital solutions. Our core mission is to deliver premium automation and digitization innovations to customers around the globe, with our headquarters conveniently situated in the bustling hub of Shanghai, China;
For over 20 enriching years, the company has entrenched itself deeply within the petrochemical industry, gaining profound insights into the unique automation and digitalization necessities of upstream, midstream, and downstream enterprises. We excel in offering specialist products and tailor-made solutions rooted in automation and digitalization, alongside comprehensive life cycle services across industries such as petroleum, chemicals, electrical power, biomedicine, APIs, food and beverages, liquor, metallurgy, and non-ferrous metals.

You may have these questions

How do I select the right product?
A: Upon receiving your inquiry, our team will craft a comprehensive technical document tailored to your needs. This document will allow you to meticulously verify all process parameters and technical specifications required. With your distinct requirements in mind, we will then suggest the ideal model that aligns perfectly with your expectations.

I would like a confirmed model. Can you provide that?
A: Absolutely. Once you communicate the model you seek, we will diligently assess its suitability. If necessary, we will propose some additional cost-effective optimization options. After a thorough confirmation process, we will be ready to furnish you with a formal quotation.