XSJ series flow integratorDetailed product description：

1. Overview
The XSJ series flow integrator works in conjunction with various flow sensors and transmitters to measure, transform, transmit, and control instantaneous flow, while also performing cumulative calculations.
4. The error is less than 0.2% F.S, and it has calibration and digital filtering functions, which can help reduce the errors of sensors and transmitters and effectively improve the measurement and control accuracy of the system
4. Flow sensors or transmitters suitable for current, voltage, and pulse output
4 2-point alarm output, used for upper and lower limit alarms of instantaneous flow or preset output of cumulative quantity
The 4 transmission outputs can output the measured and transformed instantaneous flow values in the form of standard current and voltage for use by other devices
4 Accumulated pulse output function
4. Instantaneous flow can be calculated in hours or minutes
4 fully transparent, high-speed, and efficient networked communication interfaces enable complete data transmission and control between computers and instruments. The unique control transfer function allows the computer to directly control the alarm output and transmission output of the instrument. The time to read measurement data once is less than 10ms
Provide technical support for testing software, configuration software, and application software
4. Equipped with a printing interface and printing unit with hardware clock, it can achieve manual, timed, and alarm printing functions. If an intelligent printing unit is selected, multiple instruments can share one printer
4 types of external dimensions and panel forms
For non-linear signals, the instrument's 8-segment line function can be utilized
The power outage recording function can record the total power outage time, the number of power outages, and the real-time time of the last 8 power outages and power ups. Retrieve and view through the panel

2. XSJ series flow integrator model specifications

4 1: External dimensions
A: Horizontal 160 × 80 × 125 or vertical 80 × 160 × 125 (W × H × L)
B：96×96×112（W×H×L）
C: 96 × 48 × 112 (W × H × L) can only display horizontally
4 2: Panel form H: Horizontal S: Vertical F: Square
4 3: Display mode:
1: 8-bit LED single display, switching between cumulative and instantaneous values for display
2: 8-bit+4-digit LED dual display, cumulative value and instantaneous value displayed simultaneously
4 4: Input signal
I: DC current 4mA~20mA, 0mA~10mA, 0mA~20mA
V: DC voltage 1V~5V DC, 0V~5V DC
K: Pulse input 0.1Hz~10KHz
4 5: Number of alarm points
T0: No alarm
T1~T2: 1~2 point alarm
4 6: External power supply
B0: No external power supply
B1: External supply 24V DC
B2: External 12V DC supply
B3: Other
4 7: Transmission output
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
4 8: Communication interface
S0: No communication interface
S1: RS 232 interface
S2: RS 485 interface
S3: RS 422 interface
4 9: Instrument power supply
V0：220V AC
V1：24V DC
V2：12V DC
4 10: Printing function: P means with printing function, can be omitted without it
(Limited to instruments with shapes A and B)
4 11: Power outage recording function: D means with power outage recording function, can be omitted without it
(Limited to dual display instruments)
4 12: Cumulative pulse output: O indicates the presence of cumulative pulse output function,
Nothing can be omitted
4 13: N represents non-standard function. Some functions of the instrument have been changed according to the ordering requirements
3. Technical specifications
3.1 Basic Technical Specifications
4. Power supply: 220V AC powered instrument: 220V ± 10%, power consumption less than 7VA;
Instruments powered by 24V DC: 24V ± 10%, power consumption less than 5VA;
Instruments powered by 12V DC: 9V~20V, power consumption less than 5VA
Other power specifications are subject to the accompanying manual
4 Working environment: 0 ℃~50 ℃, humidity below 90% R.H
Instruments with a wide temperature range should be specified when ordering
4 Display Range: Instantaneous Flow 4-digit LED display, 0~9999, decimal point position as needed
To set
Accumulated flow 8-digit LED display, 0~99999999, decimal point position
Same as instantaneous flow rate
4 Input signals: DC current: 4mA~20mA, 0mA~10mA, 0mA~20mA
Can be selected through settings
DC voltage: 1V~5V DC, 0V~5V DC can be selected through setting
Pulse: 0.1Hz~10KHz
4 Basic errors: less than ± 0.2% F.S
4 measurement control cycle: 0.2 seconds
3.2 Technical specifications for optional accessories
4 Alarm outputs
-2 points, can be set to select instantaneous flow upper and lower limit alarm mode or cumulative preset output mode
Relay output: Contact capacity 220V AC, 3A
OC gate output (specified when ordering): voltage less than 30V, current less than 50mA
4 transmission outputs
- Instantaneous flow output
- Optoelectronic isolation
-4mA~20mA, 0mA~10mA, 0mA~20mA DC current output, selected through setting. Load capacity greater than 600 Ω
-1V~5V, 0V~5V, 0V~10V DC voltage output, please specify when ordering
- Output resolution: 1/1000, error less than ± 0.5% F.S
Or: 1/4000, with an error of less than ± 0.2% F.S (specified when ordering)
4 Accumulated pulse output: OC gate or voltage pulse
OC gate output: voltage less than 30V, current less than 50mA
- Voltage output: When outputting 5V voltage, connect a 260 Ω resistor to the VD and OUT terminals
4 Communication interfaces
- Optoelectronic isolation
RS232, RS485, RS422 standards, please specify when ordering
- Instrument address 0~99 can be set
- Communication rates of 2400, 4800, 9600, and 19200 can be selected through setting. Rates lower than 2400 should be specified when ordering
- Delay in the response of the instrument from receiving computer commands to sending corresponding data:
The command with "#" as the delimiter has a response delay of less than 500 μ s; The response delay for other commands is less than 100ms
- Supporting testing software, providing technical support for configuration software and application software
4 Printing interfaces and printing units
- Built in hardware clock, power outage does not affect timekeeping, automatically adjusts leap years, major and minor months
- Manual, Manual+Timer, Manual+Timer+Alarm. Three printing methods can be selected through settings
Print content: time (year, month, day, hour, minute), alarm status, measured values,
Cumulative value, unit of engineering quantity
One printing unit can only connect to one instrument. When one printing unit is needed to connect multiple instruments, an intelligent printing unit should be selected
The printing unit is a 16 column character micro printer with the same power supply as the instrument. Special printing requirements can be specified when ordering
4 Power outage records
Automatically record the total power outage time, total number of power outages, and real-time time of the last 8 power outages and power ups, and view them through the panel
4 External power supply
- Used to power the transmitter, with an error of less than ± 5% between the output value and the nominal value, and a load capacity greater than 50mA