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 ?    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.  Â
Integrity and caring is the purpose of our service. Affordable, cost-effective, carefully selected materials, quality Seiko. On-demand customization, fast delivery, considerate service, honest cooperation. We have used oil in many physical factories, the manufacturers directly connect with customers, and have many years of industry experience. More high-quality materials to create high-quality products.
We specialize in the production of terminal blocks, there are different types, PCB Terminal Block and Din Rail Terminal Block. You can go to our website to browse. More Spring Terminal is on sale, which can be customized according to your needs. If you are interested, you can consult us. If you need some Terminal Pins or other Terminal Block Accessories, you can also consult us, we support customization and wholesale.
module terminal block,terminal block module,terminal block breakout module Sichuan Xinlian electronic science and technology Company , https://www.sztmlchs.com
D248 temperature transmitter module:Â
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                     Â
Dimension:
Diameter Φ=44mm
Mounting hole pitch:
D=33mm
Weight:
About35g
Sensor Type
RTD(Resistance Thermometer):                                    Â
PT50,PT100,PT500,Pt1000
TC (Thermocouple):Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
E ,J, K, N ,T ,B, R ,SÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Ohm:0 ~ 500Ω, 0 ~ 4500Ω                                      Â
Millivolt:-120 ~120mV, -1000 ~ 1000Mv                             Â
 Features:
1, Â High reliability and exceptional EMC performance: Built-in multi-level protection circuit for high reliability.
 Â
2, High-voltage isolation:Â As high as 1000V for the isolation voltage between metal capacitance sensor processing circuit and main circuit.
Â
3, Â HVRT communication protocol: PC programmable
Â
4, Â High performance-price ratio: HVRT digital bus communication, low price, high precision, good quality.
Â
5, Â Easy to install and reliable with unique design.
Â
6, HVRT protocol is a proprietary communication protocol developed by our company, based on the voltage modulation. Similar as HART communication protocol. Â
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.
Â
 Â
Signal Type
Measurements Range
Minimum
RangeOutput Accuracy
Â
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%Â
3 type color:Â
Packaging & Shipping:Â
FAQ:Â
1,Customer: Â i want buy the samples to test, it is ok?Â
    Helen:  we have the in stock,  when we received the payment, i will ASAP send to your,(through DHL/ UPS/ TNT/FEDEX,etc) Â
  A professional engineering team with 15 Years HART/5 years Profibus R&D experiences Â
 80% Market share in China Mainland market for HART transmitters  Â
 More than 1000k Units shipped per year  Â
 One-stop Solution for various HART/Profibus transmitters  Â
 Quick response in goods supply and post-sales support  Â
  Globally distributed customers including China Mainland, Korea, India, America, Europe, etc Â
RTD and Ω Connections Diagram: