D248 Tc / Rtd PT100 Head Temperature Transmitter/ 4-20mA Transmitter

  • Model NO.: D248
  • Display Type: LCD
  • Customized: Customized
  • Output: 4-20mA DC
  • Operation Temperature: -40~+80 Degree
  • Mounting Hole Pitch: D=33
  • Warranty: 1 Year
  • Transport Package: Paper Carton and as Buyer′s Requirement
  • Origin: China Beijing
  • Measuring Medium: Temperature
  • Accuracy: 0.1 Degree
  • Input Type: Rtd / Tc / Ohm / Mv
  • Stability: 0.01 Degree
  • Dimension: Diameter=44mm
  • Power Supply: 10-32VDC
  • Trademark: BJZRZC
  • Specification: SGS
  • HS Code: 902690000
D248 temperature transmitter module: 
Appliction
Used for RTD, TC, Ohm, mV
Specifications
Power supply: 10-32VDC
Output: 4-20 mA DC
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:
1,  High reliability and exceptional EMC performance: Built-in multi-level protection circuit for high reliability.
  
2, High-voltage isolation:  As high as 1000V for the isolation voltage between metal capacitance sensor processing circuit and main circuit.
 
3,  HVRT communication protocol: PC programmable
 
4,  High performance-price ratio: HVRT digital bus communication, low price, high precision, good quality.
 
5,  Easy to install and reliable with unique design.
 
6, HVRT protocol is a proprietary communication protocol developed by our company, based on the voltage modulation. Similar as HART communication protocol.  

7, These are recommended in application requiring amplification of RTD or T/C signals to carry to a long distance or guard against heavy field electrical noise. The transmitter converts various input to an analog signal for direct interface with Indicators, recorders, controllers, PLC, DCS, systems can be used for a wide range of applications in process control, automatic machinery and hydraulic or pneumatic system.
 
RTD and Ω Connections Diagram:

D248 Tc / Rtd PT100 Head Temperature Transmitter/ 4-20mA Transmitter
  
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% 

3 type color: 
D248 Tc / Rtd PT100 Head Temperature Transmitter/ 4-20mA Transmitter

Packaging & Shipping: 
D248 Tc / Rtd PT100 Head Temperature Transmitter/ 4-20mA Transmitter
D248 Tc / Rtd PT100 Head Temperature Transmitter/ 4-20mA Transmitter



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  

D248 Tc / Rtd PT100 Head Temperature Transmitter/ 4-20mA Transmitter
D248 Tc / Rtd PT100 Head Temperature Transmitter/ 4-20mA Transmitter

Outdoor Front Service LED Display

Front Service Outdoor Fixed Install LED Display Screen


1. High refresh rate: With NOVA STAR control system, no scanning line when photographed
2. High gray level: 256 RGB each ,display 16.7M colors ,vivid and perfect video effect
3.High resolution: The most apparent features of the new generation of LED display
4.Good color uniformity
5. High Brightness: 6000-8000 cd/m2 ,brightness automatically adjusted
6. High Quality: CE, RoHs, FCC, UL, IP65, ISO9001 passed + 96 Hours serious testing time
7. Long life span: over100,000hours, warranty from 2 years.



* Nova MSD 300 sending card and Nova mrv328 receiving card

* Cabinet size:960x960mm

* Kinglight/Nationstar LED Lamp, Refresh rate:1920-3840hz

* Ultra-Light designing, less than 30kg/pcs

* High brightness up to 6500cd/sq.m, even in the sunlight conditions can see clear, but low power consumption to save the electric power cost.

* High debugging brightness and no damage to gray scale, achieving the debugging technology for nice image.

* Passed the TÃœV,FCC,ROHS,CE cetification.

Outdoor Front Service LED Display,P3.91 Outdoor Led Screen,Led Stage Screen

Guangzhou Chengwen Photoelectric Technology co.,ltd , https://www.cwleddisplay.com