644ha 644r Transmitter

US$100.00-300.00 / Piece

High-Precision Rosemount 644ha Temperature Transmitter Module for Industrial Use pictures & photos

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What is High-Precision Rosemount 644ha Temperature Transmitter Module for Industrial Use

Name: High-Precision Rosemount 644ha Temperature Transmitter Module for Industrial Use
Uploaded: 2026-01-06T06:51:14+08:00
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

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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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Kerui (Weifang) Automation Equipment Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Rating & Reviews: 4.8/5.0

(4 Reviews)

Main Products Pressure Transmitter, Temperature Transmitter, Level Transmitter, Valve Positioner, ...
Address Weicheng District, Weifang, Shandong, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month
ODM Service Available Yes
OEM Service Available Yes

644ha 644r Transmitter Comparison

	High-Precision Rosemount 644ha Temperature Transmitter Module for Industrial Use Contact Now	Quick View Humidity & Dew Point Sensor RS-485 Output PCD03 Contact Now	Quick View Smart Dewpoint Monitoring Device for Enhanced Drying Efficiency Contact Now	Quick View Industrial Dew Point Transmitter -60 to 40dp with RS485 Contact Now	Quick View High Precision Dew Point Transmitter with Stainless Steel Probe Contact Now

Transaction Info
	High-Precision Rosemount 644ha Temperature Transmitter Module for Industrial Use Contact Now	Quick View Humidity & Dew Point Sensor RS-485 Output PCD03 Contact Now	Quick View Smart Dewpoint Monitoring Device for Enhanced Drying Efficiency Contact Now	Quick View Industrial Dew Point Transmitter -60 to 40dp with RS485 Contact Now	Quick View High Precision Dew Point Transmitter with Stainless Steel Probe Contact Now
Price	US$100.00-300.00 / Piece	US$200.00-330.00 / Piece	US$200.00-330.00 / Piece	US$200.00-330.00 / Piece	US$200.00-330.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	-	LC, D/P, PayPal, T/T	LC, D/P, PayPal, T/T	LC, D/P, PayPal, T/T	LC, D/P, PayPal, T/T
Quality Control
Product Certification	CE	-	-	-	-
Management System Certification	-	Others	Others	Others	Others
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)	South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)	South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)	South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	Own Brand, 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: within 15 workdays
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: Humidity; Display Type: LCD; Site Display: Site Display; Accuracy: ±2℃ Dew Point; Customized: Customized; Dp Range: -60-+40 Dp; Output: 4 to 20mA(Typical); Supply: 9VDC (6VDC to 12VDC); Operating Temp.: -30 to +50℃; Repeatability: 0.5℃ Dew Point; Operating Pressure: 15MPa; Pressure Connection: G1/2’’ (Customization Available); Housing Material: Stainless Steel; Sensor Protection: Stainless Steel Weaving Filter with Pore Sizes < 8; EMC: Comply with IEC 61326-1;	Type: Network Type; Measuring Medium: Humidity; Display Type: LCD; Site Display: Site Display; Accuracy: ±2℃ Dew Point; Customized: Customized; Dp Range: -60-+40 Dp; Output: 4 to 20mA(Typical); Supply: 9VDC (6VDC to 12VDC); Operating Temp.: -30 to +50℃; Repeatability: 0.5℃ Dew Point; Operating Pressure: 15MPa; Pressure Connection: G1/2’’ (Customization Available); Housing Material: Stainless Steel; Sensor Protection: Stainless Steel Weaving Filter with Pore Sizes < 8; EMC: Comply with IEC 61326-1;	Type: Network Type; Measuring Medium: Humidity; Display Type: LCD; Site Display: Site Display; Accuracy: ±2℃ Dew Point; Customized: Customized; Dp Range: -60-+40 Dp; Output: 4 to 20mA(Typical); Supply: 9VDC (6VDC to 12VDC); Operating Temp.: -30 to +50℃; Repeatability: 0.5℃ Dew Point; Operating Pressure: 15MPa; Pressure Connection: G1/2’’ (Customization Available); Housing Material: Stainless Steel; Sensor Protection: Stainless Steel Weaving Filter with Pore Sizes < 8; EMC: Comply with IEC 61326-1;	Type: Network Type; Measuring Medium: Humidity; Display Type: LCD; Site Display: Site Display; Accuracy: ±2℃ Dew Point; Customized: Customized; Dp Range: -60-+40 Dp; Output: 4 to 20mA(Typical); Supply: 9VDC (6VDC to 12VDC); Operating Temp.: -30 to +50℃; Repeatability: 0.5℃ Dew Point; Operating Pressure: 15MPa; Pressure Connection: G1/2’’ (Customization Available); Housing Material: Stainless Steel; Sensor Protection: Stainless Steel Weaving Filter with Pore Sizes < 8; EMC: Comply with IEC 61326-1;
Supplier Name	Kerui (Weifang) Automation Equipment Co., Ltd.	Nanjing Wotian Technology Co., Ltd.	Nanjing Wotian Technology Co., Ltd.	Nanjing Wotian Technology Co., Ltd.	Nanjing Wotian Technology Co., Ltd.
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