Features
Measurement accuracy: Fixed classification signal input, maximizing accuracy, resolution, and anti-interference ability based on the characteristics of each signal. CS5523 A/D converter is used to ensure measurement accuracy and speed
EMC III: Superb anti-interference ability, adaptable to complex work environments
Wide range power supply: design of high-efficiency and wide voltage switching power supply
Reliable Communication: Equipped with self diagnostic and self recovering communication interfaces, transparent, efficient, and reliable
Parameter redundancy storage: Key data is stored redundantly with verification to ensure no data loss
Rich non-standard cases: Starting from meeting the needs of users, hundreds of non-standard application cases have been accumulated to maximize personalized needs, reduce system costs, and facilitate operation
Rich interfaces: capable of printing (manual, timed, alarm) RS232、RS485、 Transmission interface
Digital filtering function: filtering out signal fluctuations caused by on-site interference, etc
Power outage records: Automatically count the duration and frequency of power outages, and retain specific time records for multiple instances
Multiple sensors can be connected: It can be paired with various differential pressure and non differential pressure flow sensors, and has a line function to reduce nonlinear errors. The fault value substitution function improves system safety
model selection
Selection of XJL flow integrator
content |
Code and Description |
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XSL |
Flow totalizer |
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External dimensions |
A- |
Horizontal 160 * 80 * 125 or vertical 80 * 160 * 125 (W * H * J) |
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B- |
96*96*112(W*H*J) |
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C- |
96 * 48 * 112 (W * H * J), can only display in single mode |
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Panel form |
H |
horizontal type |
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S |
Vertical |
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G |
square |
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Display mode |
1 |
8-bit LED single display, cumulative value and instantaneous value switching display (limited to C-type instruments) |
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2 |
8-bit+4-digit LED dual display, cumulative value and impulse value displayed simultaneously (limited to A and B types) |
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Input signal |
I |
DC current 4~20mA, 0~10mA, 0~20mA |
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V |
DC voltage 0~5V, 1~5V |
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K |
Pulse input 0.1~10KHz |
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Number of alarm points |
T□ |
T0: No alarm T1-T2: 1~2 point alarm |
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External power supply |
B0 |
No external power supply |
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B1 |
External supply 24VDC, error less than ± 5%, 50mA |
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B2 |
External supply 12VDC, error less than ± 5%, 50mA |
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B3 |
other |
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Transmission output (Note 1) (Independent power supply, fully isolated. 10 bit D/A, error less than ± 0.5% or 12 bit D/A, error less than ± 0.2%) |
A0 |
no-output |
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A1 |
Current output: 4~20mA, 0~10mA, 0~20mA |
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A2 |
Voltage output: 0~5V, 1~5V |
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A3 |
Voltage output 0~10V |
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A4 |
Other outputs |
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Communication interface (Note 1) (Independent power supply, fully isolated, 2400vps~19.2K, instrument address 0~99) Response delay less than 500 μ s |
S0 |
No communication interface |
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S1 |
RS-232 interface |
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S2 |
RS-485 interface |
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S3 |
RS-422 interface |
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Instrument power supply |
V0 |
220VAC |
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V1 |
24VDC |
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V2 |
12VDC |
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Printing function (optional) (with hardware clock) (Note 2) |
P |
P means with printing function |
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Power outage recording function (not included and can be omitted) (Note 2) |
D |
D means with power outage recording function |
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Accumulated amount of fat output (not included and can be omitted) |
O |
O represents cumulative fat output function |
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Non standard functions (Note 3) |
N |
N represents non-standard function |
Note 1: When instruments 96 * 96 and 96 * 48 have both transmission and communication functions, they can only trigger a 1-point alarm
Note 2: Limited to A and B type instruments
Note 3: According to usage requirements, including poor display of 5-digit instantaneous quantity, applicability of pulse and analog input, etc