• PT100 Smart Temperature Transmitter Calibration with LED Display H644WD
  • PT100 Smart Temperature Transmitter Calibration with LED Display H644WD
  • PT100 Smart Temperature Transmitter Calibration with LED Display H644WD
  • PT100 Smart Temperature Transmitter Calibration with LED Display H644WD
  • PT100 Smart Temperature Transmitter Calibration with LED Display H644WD
  • PT100 Smart Temperature Transmitter Calibration with LED Display H644WD

PT100 Smart Temperature Transmitter Calibration with LED Display H644WD

Measuring Medium: Temperature
Display Type: LCD
Accuracy: 0.5
Certification: Pcec
Customized: Customized
Power Supply: 12-32VDC
Customization:

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Basic Info.

Model NO.
H644WD
Output
4-20mA with Hart (2-Wire)
Used for
Rtd, Tc, Ohm,Mv
Warranty
1 Year
Transport Package
Paper Carton and as Buyer′s Requirement
Specification
SGS
Trademark
BJZRZC
Origin
Beijing China
HS Code
902690000
Production Capacity
10000 PCS / Month

Product Description

H644WD  temperature transmitter module  

   
PT100 Smart Temperature Transmitter Calibration with LED Display H644WD

Appliction
Used for RTD, TC, Ohm, mV

Specifications
Power supply: 10-32VDC
Output: 4-20 mA with HART (2-WIRE)
Stability: 0.01°C (RTD),
0.1°C(E J K N T)
0.2°C(B R S)
Accuracy: 0.01°C(RTD)
0.5°C(E J K N T)
1.0°C(B R S)
Load resistance ≤ (U-10)/0.22
Relative humidity: 10%-90%RH
Operating temperature -40°C~+85°C                     
Dimension: Diameter Φ=44mm
Mounting hole pitch: D=33mm
Weight: About35g
Sensor Type
RTD(Resistance Thermometer):                                     
PT50,PT100,PT500,Pt1000
TC (Thermocouple):                                        
E ,J, K, N ,T ,B, R ,S                                  
Ohm:0 ~ 500Ω, 0 ~ 4500Ω                                       
Millivolt:-120 ~120mV, -1000 ~ 1000Mv                              
 
Features  
 
High-voltage isolation:  As high as 1000V for the isolation voltage between metal capacitance sensor processing circuit and main circuit. 
High reliability: Built-in multi-level protection circuit for high reliability. Outstanding EMC performance. 
 
 
Hart Programming System Wiring:              
 

Signal Type

Measurements Range

    Minimum
      Range

Output Accuracy

 
Thermocouples
(TC)
T -200~400ºC 25ºC ±0.4ºC/0.2%
E -200~1000ºC 25ºC ±0.4ºC/0.2%
J - 210~1200ºC 25ºC ±0.4ºC/0.2%
K -200~1372ºC 25ºC ±0.4ºC/0.2%
N -200~1300ºC 25ºC ±0.4ºC/0.2%
R 0~1768ºC 100ºC ±0.8ºC/0.2%
S 0~1768ºC 100ºC ±0.8ºC/0.2%
B 150~1820ºC 100ºC ±1.0ºC/0.2%
mV input -120~120mV 10mV ±10μV /0.2%
-1000~1000mV 50mV ±100μV /0.2%

Resistance
Temperature
(RTD)
Pt50 -200~850ºC 10ºC ±0.15ºC/0.2%
Pt100 -200~850ºC 10ºC ±0.15ºC/0.2%
Pt500 -200~850ºC 10ºC ±0.1ºC/0.2%
Pt1000 -200~850ºC 10ºC ±0.1ºC/0.2%

Ohm input
0~500  Ω 100Ω ±0.2 Ω/0.2%
0~4500  Ω 100Ω
±1.0 Ω/0.2% 
 


Equipment and Software:


Please prepare the appropriate equipment and software before production.
1. H644WD temperature module.
2. 24V DC power, HART232 Modem, and a resistor between 200 and 500 ohm for communication.
3. HART -CONFIG TOOL.exe software.

PT100 Smart Temperature Transmitter Calibration with LED Display H644WD
FAQ: 

 

  1,Customer:  i want buy the samples to test, it is ok? 

      Helen: of course,  not free sample, but when the next order, we will return the  samples money to your.    

  2,Customer: when will you do the shippment after my payment ?
      Helen:  we have the in stock,   when we received the payment, i will ASAP send to your,(through DHL/ UPS/ TNT/DEDEX,etc)  

  3,Customer:  How to pay?  

      Helen: the Western union, Paypal,  person account,  TT ,and so on.
PT100 Smart Temperature Transmitter Calibration with LED Display H644WD


PT100 Smart Temperature Transmitter Calibration with LED Display H644WD
FAQ: 
1,Customer:  i want buy the samples to test, it is ok? 

      Helen: of course,  not free sample, but when the next order, we will return the  samples money to your.  

  2,Customer: when will you do the shippment after my payment ?
      Helen:  we have the in stock,   when we received the payment, i will ASAP send to your,(through DHL/ UPS/ TNT/FEDEX,etc)  

   3,Customer:  How to pay? 

      Helen: the Western union, Paypal,  person account,  TT ,and so on.

  Samples small quantity are avaliable at any time Welcome to contact us!

 Beijing ZhongRuiZhiCheng Technology Co., Ltd.  

 
  A professional engineering team with 15 Years HART/5 years Profibus R&D experiences  
  80% Market share in China Mainland market for HART transmitters   
  More than 1000k Units shipped per year   
  One-stop Solution for various HART/Profibus transmitters   
  Quick response in goods supply and post-sales support   
  Globally distributed customers including China Mainland, Korea, India, America, Europe, etc  
PT100 Smart Temperature Transmitter Calibration with LED Display H644WD
PT100 Smart Temperature Transmitter Calibration with LED Display H644WD

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