Application and Function
Suitable for displaying, accumulating, and controlling the flow (heat) of various liquids, single or mixed gases, and vapors. Can input various flow sensor signals (electromagnetic, vortex, turbine, gear, thermal, etc.)
● Flow input channel: capable of receiving frequency signals and various analog current signals
Pressure and temperature input channels: capable of receiving various analog current signals
Can provide 24VDC, 12V DC power supply for the transmitter, with short-circuit protection function
● Storage function
Diary storage with 5-year power failure record function
Monthly record storage for 5 years with timed meter reading function
Annual record storage for 16 years, illegal operation record query function
● Special functions for trade settlement
Power down recording function
Timed meter reading function
Illegal operation record query function
Printing function
characteristic
Fault tolerance function: When temperature, pressure/density compensation measurement signals are abnormal, the corresponding manual set values are used for compensation calculation
● Loop display function: provides convenience for monitoring multiple process variables
● Flow resend function: Output the current signal of the flow, with an update cycle of 1 second, to meet the needs of automatic control
Communication function: It can communicate with the upper computer through various communication methods to form an energy metering network system RS-485; RS-232; GPRS、CDMA; Broadband network
Level 3 password setting can prevent unauthorized personnel from changing the set data
Mature self checking and self diagnostic functions make the instrument easy to maintain
dimension


Model Selection Table
FI-100 | Flow totalizer | |||||||||
FI-200 | Quantitative control instrument | |||||||||
FI-300 | Quantitative printer | |||||||||
FI-320 | Quantitative control cabinet | |||||||||
FI-350 | Quantitative control printing cabinet | |||||||||
External dimensions (single table type) | ||||||||||
A | 160*80mm | |||||||||
Communication method | ||||||||||
F | No communication function required | |||||||||
R4 | rs-485 communication | |||||||||
R2 | RS-232 communication | |||||||||
M | Broadband communication | |||||||||
Output | ||||||||||
M | current output | |||||||||
P | pulse output | |||||||||
Input method | ||||||||||
0 | Current: 0~10mA | |||||||||
1 | Current: 4~20mA | |||||||||
TH | thermocouple | |||||||||
TP | Thermal resistance TP100 | |||||||||
Power supply type | ||||||||||
D1 | DC 5V | |||||||||
D3 | DC 24V | |||||||||
A | AC 220V | |||||||||
Feed type | ||||||||||
D1 | DC 5V | |||||||||
D2 | DC 12V | |||||||||
D3 | DC 24V | |||||||||
(Additional Function Options) VARIO | ||||||||||
/1 | 16 bit A/D conversion module | |||||||||
/2 | USB data export interface | |||||||||
/3 | Wireless remote control function | |||||||||
FI-100 | A | F | M | 1 | D3 | D3 | / | ← Selection Example |
Alternative: Selection of switch alarm point type | First line alarm | A NO |
A NC | ||
Second way alarm | B NO | |
B NC |