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Transmitter
US$400.00-500.00 / Piece
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What is Rosemount Emerson 644 Temperature Transmitter with Hart Protocol for Industrial Applications

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$400.00-500.00 / Piece

Sepcifications

  • Type Submersible
  • Contact Contact
  • Output Signal Type Digital Type
  • Production Process Normal Wirewound
  • Feature Corrosion Resistant
  • Material Stainless Steel
  • IP Rating IP67
  • Certification CE
  • Customized Customized
  • Transport Package Support Air/Land/Sea Transportation
  • Specification 35cm*30cm*30cm*
  • Trademark Emerson
  • Origin China
  • Product Name Rosemount Emerson 644 Temperature Transmitter
  • Measurement Range Temperature (Rtd, Thermocouple)
  • Accuracy ±0.1% of Span (Rtd) / ±0.25°C
  • Output Signal 4-20mA(2-Wire Loop-Powered)Hart?7 P
  • Power Supply 12-30V DC
  • Operating Temperature -40°C to +85°C (-40°F to +185°F)
  • Response Time <1 Second (90% of Final Value)
  • Electrical Isolation 1500 V AC (Input to Output)
  • Housing Aluminum Alloy with Epoxy Coating
  • Mounting DIN Rail (En 50022) or Screw Mounting
  • Process Connection Terminal Block (Screw or Spring Clamp)
  • Sensor Connection 2/3/4-Wire Rtd or Thermocouple with Cold Junction
  • Ambient Temperature Shock Resistance
  • Shock Resistance Tank Level Measurement.Filter Monitoring
  • EMC Immunity 30V/M(80MHz-1GHz)

Product Description

Product Pictures Product Parameters Rosemount Emerson 644 Temperature Transmitter Parameter Specification Measurement Type Temperature (RTD, Thermocouple) Input Types Pt100, Pt1000, Ni120, Cu10, J, K, T, E, S, R, B, N Output Signal 4-20 mA (2-wire loop-powered), HART? 7 Protocol (optional) Accuracy ...

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Transmitter Comparison
Transaction Info
Price US$400.00-500.00 / Piece US$6.00-7.00 / Piece US$3.50-4.00 / Piece US$113.00 / Piece US$1.00-1.20 / Piece
Min Order 1 Piece 100 Pieces 100 Pieces 1 Piece 100 Pieces
Payment Terms - LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification CE CE CE CE CE
Management System Certification - ISO9001:2015 ISO9001:2015 - ISO9001:2015
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, Europe, Africa, East Asia(Japan/ South Korea) North America, Europe, Africa, East Asia(Japan/ South Korea) North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, Europe, Africa, East Asia(Japan/ South Korea)
Annual Export Revenue - - - - -
Business Model ODM, OEM Own Brand, ODM Own Brand, ODM ODM, OEM Own Brand, ODM
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Type: Submersible;
Contact: Contact;
Output Signal Type: Digital Type;
Production Process: Normal Wirewound;
Feature: Corrosion Resistant;
Material: Stainless Steel;
IP Rating: IP67;
Customized: Customized;
Product Name: Rosemount Emerson 644 Temperature Transmitter;
Measurement Range: Temperature (Rtd, Thermocouple);
Accuracy: ±0.1% of Span (Rtd) / ±0.25°C;
Output Signal: 4-20mA(2-Wire Loop-Powered)Hart®7 P;
Power Supply: 12-30V DC;
Operating Temperature: -40°C to +85°C (-40°F to +185°F);
Response Time: <1 Second (90% of Final Value);
Electrical Isolation: 1500 V AC (Input to Output);
Housing: Aluminum Alloy with Epoxy Coating;
Mounting: DIN Rail (En 50022) or Screw Mounting;
Process Connection: Terminal Block (Screw or Spring Clamp);
Sensor Connection: 2/3/4-Wire Rtd or Thermocouple with Cold Junction;
Ambient Temperature: Shock Resistance;
Shock Resistance: Tank Level Measurement.Filter Monitoring;
EMC Immunity: 30V/M(80MHz-1GHz);
Type: Floating Ball;
Contact: Contact;
Output Signal Type: Switching Type;
Production Process: Injection;
Feature: Corrosion Resistant;
Material: Stainless Steel;
IP Rating: IP67;
Customized: Customized;
Switching type: NO;
Type: Floating Ball;
Contact: Contact;
Output Signal Type: Switching Type;
Production Process: Injection;
Feature: Corrosion Resistant;
Material: Stainless Steel;
IP Rating: IP67;
Customized: Customized;
Switching type: NO;
Type: Submersible;
Contact: Contact;
Output Signal Type: Analog Type;
Production Process: Normal Wirewound;
Material: Stainless Steel;
IP Rating: IP68;
Customized: Customized;
Type: Floating Ball;
Contact: Contact;
Output Signal Type: Switching Type;
Production Process: Injection;
Feature: Low Temperature Resistant;
Material: Plastic;
IP Rating: IP67;
Customized: Customized;
Switching type: NO;
Supplier Name

Kerui (Weifang) Automation Equipment Co., Ltd.

Diamond Member Audited Supplier

Shenzhen E-5continents Co., Ltd.

Gold Member Audited Supplier

Shenzhen E-5continents Co., Ltd.

Gold Member Audited Supplier

Hefei WNK Smart Technology Co., Ltd.

Diamond Member Audited Supplier

Shenzhen E-5continents Co., Ltd.

Gold Member Audited Supplier

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