详细说明
Product Name: Hart Differential Pressure Transmitter Model NO.: EJA-S Customized: Customized Pressure range: 0.001MPa?35MPa Accuracy Grade: 0.5G Measuring Medium: Liquid Type: Intelligent Pressure Transmitter Color: Black Output: 4-20mA with Hart(2-Wire) Resolution: 0.001%Fs Dimension: Diameter =62mm Mounting Hole Pitch: D=55mm Supply Voltage: 12-32VDC Warranty: 1 Year Trademark: BJZRZC Transport Package: Paper Carton and as Buyer's Requirement Origin: Beijing China HS Code: 902690000 Product Description EJA-S Differential Pressure Transmitter Used for metal capacitive sensors Power supply: 12-32VDC Output: 4~20mA with HART (2-wire) Operating temperature: -20°C ~ +70°C(with LCD) Resolution: 0.001%FS Dimension: diameter Φ= 62mm Mounting hole pitch D=55mmFEATURES1, High-voltage isolation: As high as 1000V for theisolation voltage between metal capacitance sensor processing circuit and main circuit.2, Leadingmicro-differential pressure technology:Unique direct digital frequency synthesis (DDS) technology ensures accurate output for low pressure range (e.g. 2kpa).3, Large range turndown4, Strong capability for anti-disturbance: Leading military-grade hardware and software anti-disturbance technology, over-voltage protection, surge current, electrostatic shock and lightning protection.5, Multiple local operation functions:Range Values, PV Unit, Damp, Transfer Function(Linear/Square root ), Zero Trim, Lower Sensor Trim, Upper Sensor Trim and Data Restore.6,Flexible linearity and temperature compensation:The number of points for compensating temperature and pressure can be changed on demand.7, 360orotation LCD display8, Multiple variables shown on the LCD: More than one variable displayed on the LCD with backlight for dark environment.9, Data backup and restore10, Easy to install and reliable with unique design.Local Adjustment Operation Code List:LEFT-BOTTOM '88'DisplayFunction0 or NonENormal display.1Input operation code by KEY, user can input operation code such as 2,3,5,6 or 7, to perform corresponding function respectively.2PV Unit setting3PV Lower Range Value setting( Set LRV)4PV Upper Range Value setting( Set URV)5Damping setting6ZERO TRIM7Zero and span Migration8Output Characteristics [linear output, or Square root output ]9Low Trim10High Trim11Bias SettingPackaging & ShippingBeijing 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 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.Samplessamll quantityareavaliableat any time Welcome to contact us!
