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Rosemount 644h Head Mount Temperature Transmitter with Hart & FM Intrinsic Safety
US$100.00-120.00
1 Piece
Product profile
Customization
AvailableType
Instruments & Meters / Temperature TransmittersMeasuring Medium
TemperatureModel NO.
644HDisplay Type
No Display (Head Mount Module)Site Display
Not Site DisplayAccuracy
0.1IP Rating
N/a (Installed Inside Sensor Connection Head)Certification
CE, ATEX, Iecex, FM, CSA (Based on Model)Customized
Non-CustomizedMounting Style
DIN B Style Head Mount (Top Mount)Input Type
Universal Single Sensor Input (Rtd, T/C, Mv, Ohms)Output Protocol
4-20 Ma / Hart® ProtocolOperating Temp
-50°C to +85°CTransport Package
/Specification
/Trademark
EmersonOrigin
Singapore or USAHS Code
9026201090Key features
Universal Sensor Input: Supports PT100, thermocouples, millivolts, and ohms with 4-wire PT100 configuration.
HART Protocol Support: Enables remote monitoring, configuration, and diagnostics via asset management software.
High Reliability Diagnostics: Features open and short circuit sensor detection to ensure process stability.
Enhanced Measurement Accuracy: Uses Callendar-Van Dusen constants matching to minimize sensor interchangeability errors.
Safety Compliance: Certified to SIL 2/3 per IEC 61508 for use in safety instrumented systems.
Compact DIN B Mounting: Designed in a compact DIN B head mount form factor for space-limited applications.
Multiple Safety Certifications: Includes CE, ATEX, Iecex, FM, and CSA certifications based on the specific model.
Company profile
Precision Instruments ( Nantong ) Co., Ltd.Jiangsu, China
Business Type: Trading CompanyExport Year: 2020-02-01Nearest Port: shenzhenAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP
About Our Factory & Business Background
AddressNo. 1678, Jintong Avenue, Jinxin Street, Tongzhou District, Nantong, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPressure Transmitter, Temperture Transmitter, Flow Meter, Valve Positioner, Valve, PLC\\DSC, Sensor, Gas Detector, Switch, Communicator
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What kind of products do you offer?
A:
Pressure sensor, level sensor, temperature sensor and digital controllers.
Q:How long will you give me the reply?
A:
Within 1 hours as soon as we can.
Q:What are your terms of payment?
A:
We could accept T/T PayPal, WU, Credit card, Trade Assurance online payment.
Q:Could you provide me the shortest lead time?
A:
Depends on the products you request, we will try our best to satisfy you.
Send Inquiry
*To:Precision Instruments ( Nantong ) Co., Ltd.
Precision Instruments ( Nantong ) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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