XSJB series temperature and pressure compensation integrator

XSJB series temperature and pressure compensation integrator

explain: ① Suitable for flow measurement and accumulation of superheated steam, saturated steam, and general gases that require temperature and pressure compensation ② Temperature, pressure, and flow (current, voltage, pulse) inputs, with a basic error of better than ± 0.2% F · S ③ Can display cumulative quantity, instantaneous flow rate after compensation, density, temperature, pressure, and instantaneous flow rate before compensation ④ Dimensions: 160 × 80 (horizontal/vertical), 96 × 96, ⑤ Instrument power supply 220V AC, (9~30) V DC Basic configuration: Dual display, external transmitter power supply Extended functions: ① Alarm output, up to 2 points, configurable ② Transmission output or cumulative pulse output ③ Communication interface: RS 232 or RS 485 ④ Power outage record (anti-theft function) Model Selection Table content Code and Description XSJB/ Dual display, external transmitter power supply External dimensions A— Horizontal 160 × 80 × 125 or vertical 80 × 160 × 125 B— 96×96×112 Panel form H horizontal type S Vertical F square Number of alarm points T□ T0: No alarm T1~T2: 1~2 point alarm Transmission output (Independent power supply, fully isolated. 10 bit D/A with an error of less than ± 0.5%, or 12 bit D/A with an error of less than ± 0.2% ) A0 no-output A1 Current output (4~20) mA, (0~10) mA, or (0~20) mA A2 Voltage output (0~5) V, (1~5) V A3 Voltage output (0~10) V A4 Other outputs External power supply B0 No external power supply B1 External supply 24V DC, error less than ± 5%, 50mA B2 Two sets of external power supplies, 24V DC and 12V DC B3 other communication interface (Independent power supply, fully isolated, 2400~19.2K instrument address 0~99, response delay less than 500 μ s) S0 No communication interface S1 rs-232 interface S2 RS-485 interface S3 RS 422 interface Printing function (with hardware clock) P P represents the printing interface, which can be omitted if not included Power outage recording function D D means with power outage recording function, can be omitted without it Instrument power supply V0 220V AC V1 24V DC V2 12V DC Traffic input signal L1 Current: (4~20) mA DC, (0~10) mA DC, or (0~20) mA DC L2 Voltage: (0~5) V DC, (1~5) V DC L3 pulse Temperature input signal W1 Current: (4~20) mA DC, (0~10) mA DC, or (0~20) mA DC W2 Voltage: (0~5) V DC, (1~5) V DC W3 Thermal resistance: pt100 (0.0 ℃~400.0 ℃) W4 Hot couple: K, T, E, S (0.0 ℃~999.9 ℃) Pressure input signal Y1 Current: (4~20) mA DC, (0~10) mA DC, or (0~20) mA DC Y2 Voltage: (0~5) V DC, (1~5) V DC