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Old Style Transmitter
US$100.00-300.00 / Piece
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What is Rosemount 644 Temperature Transmitter Module for Accurate Readings

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$100.00-300.00 / Piece

Sepcifications

  • Type Network Type
  • Measuring Medium Temperature
  • Display Type No
  • Site Display Site Display
  • Accuracy 0.2
  • IP Rating IP67
  • Certification CE
  • Customized Customized
  • Transport Package Original
  • Specification 8*10*3
  • Trademark Rosemount
  • Origin China
  • Place of Origin China
  • Warranty 1 Year
  • Model 644rai5rk
  • Customized Support OEM
  • Material Waterproof
  • Input Type Rtd, Thermocouple, Millivolt, Ohm
  • Measurement Accuracy ±0.05% of Span
  • Temperature Range (Sensor) -200°C to 850°C
  • Ambient Temperature Range -40°C to 85°C
  • Output Signal 4-20 Ma with Hart? Protocol
  • Power Supply 10.5 to 45 V DC
  • Display Optional LCD with Backlight
  • Sensor Types Supported PT100, Jpt100, Ni120, Cu10, etc.
  • Thermocouple Types J, K, T, E, R, S, B, N, C
  • Certifications ATEX, Iecex, CSA, FM

Product Description

Product Name Temperature transmitter Brand Rosmeount Model 644H Product Description The product advantages of the Rosemount 644 temperature module include: 1. High Measurement Accuracy- The Rosemount 644 temperature transmitter delivers exceptional accuracy, with a precision of ±0.15°C (±0.27°F) for ...

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Old Style Transmitter Comparison
Transaction Info
Price US$100.00-300.00 / Piece US$50.00-75.00 / Piece US$50.00-75.00 / Piece US$74.00-99.00 / Piece US$30.00-40.00 / Piece
Min Order 1 Piece 1 Piece 1 Piece 10 Pieces 2 Pieces
Payment Terms - T/T, LC, D/P, PayPal, Small-amount payment, Western Union T/T, LC, D/P, PayPal, Small-amount payment, 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 -
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM -
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: one month
Product Attributes
Specification
Type: Network Type;
Measuring Medium: Temperature;
Display Type: No;
Site Display: Site Display;
Accuracy: 0.2;
IP Rating: IP67;
Customized: Customized;
Place of Origin: China;
Warranty: 1 Year;
Model: 644rai5rk;
Customized Support: OEM;
Material: Waterproof;
Input Type: Rtd, Thermocouple, Millivolt, Ohm;
Measurement Accuracy: ±0.05% of Span;
Temperature Range (Sensor): -200°C to 850°C;
Ambient Temperature Range: -40°C to 85°C;
Output Signal: 4-20 Ma with Hart® Protocol;
Power Supply: 10.5 to 45 V DC;
Display: Optional LCD with Backlight;
Sensor Types Supported: PT100, Jpt100, Ni120, Cu10, etc.;
Thermocouple Types: J, K, T, E, R, S, B, N, C;
Certifications: ATEX, Iecex, CSA, FM;
Type: Network Type;
Measuring Medium: Temperature;
Display Type: LED or LCD;
Site Display: Site Display;
Accuracy: 0.5;
IP Rating: IP56;
Customized: Customized;
Measuring temperature range: -50...0~100...500℃;
Output Signal/Supply 1: 4~20mADC / Vs=12~32VDC;
Output Signal/Supply 2: 4~20mADC + Two electronic/ Vs=12~3;
Output Signal/Supply 3: 4~20mADC + One way relay switch/ Vs=18~32V;
Accuracy 1: 0.5℃ (-50℃~100℃);
Accuracy 2: ±1.0℃ (-50℃~300℃);
Accuracy 3: ±3.0℃ (-50℃~500℃);
Transistor switch alarm: NPN or PNP;
Relay switch alarm: Relay;
LED display: -1999~9999, 4-digit Digital Tube;
LCD display: -1999~9999,Simulation progress bar display; Unit d;
Medium temperature: -40~125℃;
Working temperature 1: -40~70℃ (LED display);
Working temperature 2: -20~60℃ (LCD display);;
Type: Network Type;
Measuring Medium: Temperature;
Display Type: LED or LCD;
Site Display: Site Display;
Accuracy: 0.5;
IP Rating: IP56;
Customized: Customized;
Measuring temperature range: -50...0~100...500℃;
Output Signal/Supply 1: 4~20mADC / Vs=12~32VDC;
Output Signal/Supply 2: 4~20mADC + Two electronic/ Vs=12~3;
Output Signal/Supply 3: 4~20mADC + One way relay switch/ Vs=18~32V;
Accuracy 1: 0.5℃ (-50℃~100℃);
Accuracy 2: ±1.0℃ (-50℃~300℃);
Accuracy 3: ±3.0℃ (-50℃~500℃);
Transistor switch alarm: NPN or PNP;
Relay switch alarm: Relay;
LED display: -1999~9999, 4-digit Digital Tube;
LCD display: -1999~9999,Simulation progress bar display; Unit d;
Medium temperature: -40~125℃;
Working temperature 1: -40~70℃ (LED display);
Working temperature 2: -20~60℃ (LCD display);;
Type: Wall-Mounted Current Type;
Measuring Medium: Temperature;
Display Type: LED;
Site Display: Site Display;
Accuracy: 0.1;
IP Rating: IP67;
Customized: Customized;
Output: Analog Signal;
Explosion-Proof Grade: T6;
Type: Temperature Signal Isolator;
Measuring Medium: Temperature;
Display Type: Temperature Signal Isolator;
Site Display: Site Display;
Accuracy: ≤0.2% F.S.;
IP Rating: IP65;
Customized: Customized;
Model: Hgtc;
Input Signal: Thermocouple & Rtd Signal;
Output Signal: 4~20mA 0~5V 0~10V...;
Power: 18~32VDC & 18~32VDC;
Channels 1: 1 in 1 out;
Channels 2: 1 in 2 out;
Channels 3: 2 in 2 out;
Accuracy Class: ±0.1%F.S(25℃±2℃);
Response Time: ≤500ms;
Temperature Drift: 40 Ppm / Deg.C;
Output Load Capacity: 600ω;
Insulation Resistance: 2500 V AC;
Keywords 1: Temperature Signal Isolator;
Keywords 2: Temperature Signal Converter;
Keywords 3: Temperature Analog Signal Isolator;
Supplier Name

Kerui (Weifang) Automation Equipment Co., Ltd.

Diamond Member Audited Supplier

Nanjing Hangjia Electronic Technology Co., Ltd.

Diamond Member Audited Supplier

Nanjing Hangjia Electronic Technology Co., Ltd.

Diamond Member Audited Supplier

Shenzhen RPD Sensor Technology Co., Ltd

Diamond Member Audited Supplier

Hefei Siko Instruments Co., Ltd.

Diamond Member Audited Supplier