速報APP / 工具 / Process to Signal (4 to 20) mA

Process to Signal (4 to 20) mA

價格:免費

更新日期:2015-06-18

檔案大小:1.8M

目前版本:1.5.0

版本需求:Android 2.1 以上版本

官方網站:http://www.status.co.uk/

Email:support@status.co.uk

聯絡地址:Status Instruments Ltd, Status Business Park, Gannaway Lane, Tewkesbury, Glos, GL20 8FD

Process to Signal (4 to 20) mA(圖1)-速報App

Status Instruments’ free App for converting a process signal value, in any engineering unit, into a control signal in milli amps, milli volts, or volts.

For use in temperature measurement, process control, and signal conditioning

The input engineering range and output signal range are entered into the calculator.

Typical use would be for a control or alarm system monitoring the temperature in a vessel. A temperature transmitter would be used to generate a mA signal to represent °C.

Example

Process to Signal (4 to 20) mA(圖2)-速報App

Input range in engineering units (0 to 100)°C ; output signal range (4 to 20) mA [sometimes given as 4-20mA]

A point input value can entered in °C and the corresponding output signal value in mA calculated.

An output signal value in mA can entered and the corresponding input temperature in °C calculated

Typical engineering units

inH2, inHg, ftH2O, mmH2O, mmHg, psi, bars, mbar, g/sqcm, kg/sqcm, Pa, KPa, Torr, Atmosph, Cuft/min , gal/min, L/min, Impgal/min, Cum/h, ft/s, m/s, gals/s, MMgal/d, L/s, ML/d, Cuft/s, Cuft/d, Cum/s, Cum/d, Impgal/h, Impgal/d, Deg C, Deg F, Deg R, Kelvin, Mv, ohms, Hz, mA, gal, L, Impgal, Cum, Ft, M, Bbl, In, Cm, Mm, Min, S, H, D, cSt, cP, uMho, %, V, pH, g, kg, Met Ton, Lb, STon, LTon, mS/cm, uS/cm,N, Nm, g/s, g/min, g/h, kg/s, kg/min,kg/h,kg/d, Met Ton/min, Met Ton/h, Met Ton/d, lb/s, lb/min, lb/h, lb/d, STon/min, STon/h, STon/d, LTon/h, LTon/d, Datherm, SGU, g/Cucm, kg/Cum, lb/gal, lb/Cuft, g/mL, kg/L, g/L, lb/Cuin, STon/Cutd, degTwad, degBrix, degBaum hv, degBaum lt, degAPI, % sol-wt, % sol-vol, degBall, proof/vol, proof/mass, bush, Cuyd, Cuft, Cuin, in/s, in/min, ft/min, deg/s, rev/s, rpm, m/h, NmlCum/h, NmlL/h, StdCuft/min, bbl(liq), Cuft/hr, Cum/min, bbl/s, bbl/m, bbl/h, bbl/d, gal/h, impgal/s, L/h, Ppm, Mcal/h, Mj/h, Btu/h, Deg, Rad, inH2O @ 60°C, ug/L, ug/Cum,%Cs, Vol%, % Stm Quad, ft.in 16, Cuft/Lb, pF, mL/L, uL/L, % plato, % LEL, Mcal, KO, MJ, Btu, NmlCum, Nm/L, StdCuft, Ppb, gal/d, hL, MPa, inH2O @ 4°C, mmH2O @ 4°C, & uV.

Process to Signal (4 to 20) mA(圖3)-速報App

Note: the values represent ideals, no tolerances have been applied and no allowances for input source errors, or output measurement equipment errors have been used.

Process to Signal (4 to 20) mA(圖4)-速報App