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AFC365 : Flow Computer
เนื้อหา

AFC365 Series

AFC365 Series Flow Computer is a microprocessor-based instrument designed to measure compensated flow in industrial environment.
The AFC365 incorporates the Ideal Gas / Steam / Natural Gas compensation.
The Backlit LCD display simplifies programming and clearly indicates all parameters as well as engineering units.

FEATURES

 ● DIN Size (96mm*96mm), 320*240 Pixels, 4-line LCD display
 ● Built-in 8MB memory, applicable to long-term data record
 ● Common input signal: mA, RTD, Frequency etc.
 ● High Accuracy +/-0.1% of Reading
 ● 4-20mA / Relay / RS485 output
 ● Ideal Gas/ General Gas / Steam / Energy formula
 ● 24VDC Aux. power supply available for 2 wires system
 ● Fascia Sealing for IP65(NEMA 4X) water tight
 ● Hourly / Daily / Monthly / Yearly history data record

SPECIFICATION

Number of Inputs:Display:
3 Channels3.5" Mono-screen LCD with Backlit
Flow Function:Response Time:
Input100 ms
4-20 mA / Frequency (0-10 KHz)Keypad:
Display6 keys for programming and display
5 digits flowrate with decimal pointcontrol
13 digits totalizer with decimal pointEngineer Unit:
Accuracy21 different engineering units
+/-0.1% of readingParameter Protection:
Temperature Function:2 Password entries (6 Digits) for
one or two point (Energy calculator)Supplier and User
Input:Logging Rate:
PT100 / 4-20 mA1 minutes ~ 60 minutes Per Data
DisplayRecording Capability:
4 digits temperature value with decimal point30 days (1 Data/minutes)
Accuracy1800 days (1 Data/Hour)
+/-0.1 oCStorage Memory:
Pressure Function:8 MB (on board)
InputRecycling Mode:
4-20 mA Newest data overwrites oldest data
DisplayProtection Class:
5 digits pressure value with decimal pointNEMA4 / IP65 (Fascia sealing)
AccuracyWeight:
+/-0.1% of reading0.5 Kg Maximum
Calculation Function:Dimensions:
Ideal Gas, Temperature & Pressure Comp.96mm (W) * 96 mm (H) *150 mm (D)
General Gases, Temp & Pressure Comp.Ambient Temperature:
Natural Gas, NX-192  Formula-10 ~ +60  oC
Saturated Steam, Superheated SteamAmbient Humidity:
Liquid Mass, Density calculation10% ~ 85%RH (5 ~ 40  oC)
Alarm Types:Power Supply:
High & Low alarm, Incr. & Decr. alarm85-260VAC, 50/60Hz
Aux. Power Output:Vibration Test:
12VDC / 24VDC,100mA for Flow Transmitter10~60Hz ,10 m/S2  for 3 hours
24VDC, 100mA for Temperature TransmitterPower Consumption:
24VDC ,100mA for Pressure Transmitter¡Ü10 W
Output:Communication:
4-20 mA, Load 750   * 1 pointRS485 (MODBUS Protocol)
Relay, 3A/250V * 1 pointParameter Storage:
 Operation parameters are stored by 
 EEPROM for more than 10 years

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