New 248 / High Accuracy Rtd Temperature Transmitter4-20mA

  • 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:

New 248 / High Accuracy Rtd Temperature Transmitter4-20mA
  
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: 
New 248 / High Accuracy Rtd Temperature Transmitter4-20mA

Packaging & Shipping: 
New 248 / High Accuracy Rtd Temperature Transmitter4-20mA
New 248 / High Accuracy Rtd Temperature Transmitter4-20mA



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  

New 248 / High Accuracy Rtd Temperature Transmitter4-20mA
New 248 / High Accuracy Rtd Temperature Transmitter4-20mA

Cable Glands

The cable Glands is also called the cable head. After the cable is laid, in order to make it a continuous line, each section of the line must be connected as a whole, and these connection points are called Plastic Cable Glands. The Nylon Cable Gland in the middle of the cable line are called intermediate joints, and the PA cable glands at both ends of the line are called terminal heads. The Cable Glands is used to lock and fix the incoming and outgoing lines, and play the role of waterproof, dustproof and shockproof.
Its main function is to make the line unobstructed, keep the cable sealed, and ensure the insulation level of the Cable Glands, so that it can run safely and reliably. If the seal is not good, not only will the oil leak and cause the oil-impregnated paper to dry up, but also moisture will invade the inside of the cable, reducing its insulation performance.

Emc Cable Gland

Cable Glands,Metal Dust Cap,Impact Cable Gland,Nylon Cable Gland

Kunshan SVL Electric Co.,Ltd , https://www.svlelectric.com