Beijing ZhongRuiZhiCheng Technology Co., Ltd.  

Product Name: Universal Inputs 4-20mA Isolation Temperature Transmitter Model NO.: D248 Customized: Customized Certification: Pcec Accuracy: 0.1 Degree Display Type: LCD Measuring Medium: Temperature Input Type: Rtd / Tc / Ohm / Mv Output: 4-20mA DC Stability: 0.01 Degree Operation Temperature: -40~+80 Degree Dimension: Diameter=44mm Mounting Hole Pitch: D=33 Power Supply: 10-32VDC Warranty: 1 Year Trademark: BJZRZC Transport Package: Paper Carton and as Buyer's Requirement Specification: SGS Origin: China Beijing HS Code: 902690000 Product Description D248 temperature transmitter module:ApplictionUsed forRTD, TC, Ohm, mVSpecificationsPower supply:10-32VDCOutput:4-20 mA DCStability: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)/0.22Relative humidity:10%-90%RHOperating temperature-40°C~+85°C Dimension:Diameter Φ=44mmMounting hole pitch:D=33mmWeight:about35gSensor TypeRTD(ResistanceThermometer): PT50,PT100,PT500,Pt1000TC (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 programmable4, 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: Signal TypeMeasurements RangeMinimumRangeOutput AccuracyThermocouples(TC)T-200~400ºC25ºC±0.4ºC/0.2%E-200~1000ºC25ºC±0.4ºC/0.2%J- 210~1200ºC25ºC±0.4ºC/0.2%K-200~1372ºC25ºC±0.4ºC/0.2%N-200~1300ºC25ºC±0.4ºC/0.2%R0~1768ºC100ºC±0.8ºC/0.2%S0~1768ºC100ºC±0.8ºC/0.2%B150~1820ºC100ºC±1.0ºC/0.2%mV input-120~120mV10mV±10μV /0.2%-1000~1000mV50mV±100μV /0.2%ResistanceTemperature(RTD)Pt50-200~850ºC10ºC±0.15ºC/0.2%Pt100-200~850ºC10ºC±0.15ºC/0.2%Pt500-200~850ºC10ºC±0.1ºC/0.2%Pt1000-200~850ºC10ºC±0.1ºC/0.2%Ohm input0~500 Ω100Ω±0.2Ω/0.2%0~4500 Ω100Ω±1.0Ω/0.2%3 type color:Packaging & Shipping: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. Samplessmall quantityareavaliableat any time Welcometo 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