AFC365 Series
The AFC365 Series Flow Computer is a microprocessor-based instrument designed to measure compensated flow in the 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 (96 * 96 mm), 320 * 240 Pixels, 4-line LCD display
- Built-in 8 MB memory, applicable to long-term data record
- Common input signal: mA, RTD, Frequency etc.
- High Accuracy +/-0.1% of Reading
- 4-20 mA / Relay / RS485 output
- Ideal Gas / General Gas / Steam / Energy formula
- 24 VDC Aux. power supply available for 2-Wire system
- Fascia Sealing for IP65 (NEMA 4X) water tight
- Hourly / Daily / Monthly / Yearly history data record
Specification
| Number of Inputs | : | 3 Channels |
| Flow Function | ||
| Input | : | 4-20 mA / Frequency (0-10 kHz) |
| Display | : | 5 Digits flowrate with decimal point |
| : | 13 Digits totalizer with decimal point | |
| Accuracy | : | +/-0.1% of reading |
| Temperature Function | : | One or Two point (Energy calculator) |
| Input | : | PT100 / 4-20 mA |
| Display | : | 4 digits temperature value with decimal point |
| Accuracy | : | +/-0.1 °C |
| Pressure Function | ||
| Input | : | 4-20 mA |
| Display | : | 5 Digits pressure value with decimal point |
| Accuracy | : | +/-0.1% of reading |
| Calculation Function | : | Ideal Gas, Temperature & Pressure Comp. |
| : | General Gases, Temp & Pressure Comp. | |
| : | Natural Gas, NX-192 Formula | |
| : | Saturated Steam, Superheated Steam | |
| : | Liquid Mass, Density calculation | |
| Alarm Types | : | High & Low alarm, Incr. & Decr. alarm |
| Aux. Power Output | : | 12 VDC / 24 VDC, 100 mA for Flow Transmitter |
| : | 24 VDC, 100 mA for Temperature Transmitter | |
| : | 24 VDC, 100 mA for Pressure Transmitter | |
| Output | : | 4-20 mA, Load 750 Ω * 1 point |
| : | Relay, 3 A / 250 V * 1 point |
| Display | : | 3.5″ Mono-screen LCD with Backlit |
| Response Time | : | 100 ms |
| Keypad | : | 6 keys for programming and display |
| control | ||
| Engineering Unit | : | 21 different engineering units |
| Parameter Protection | : | 2 Password entries (6 Digits) for |
| Supplier and User | ||
| Logging Rate | : | 1-60 minutes Per Data |
| Recording Capability | : | 30 days (1 Data / minutes) |
| : | 1800 days (1 Data / Hour) | |
| Storage Memory | : | 8 MB (on board) |
| Recycling Mode | : | Newest data overwrites oldest data |
| Protection Class | : | NEMA4 / IP65 (Fascia sealing) |
| Weight | : | 0.5 kg Maximum |
| Dimensions | : | 96 mm (W) * 96 mm (H) *150 mm (D) |
| Ambient Temperature | : | -10~60 °C |
| Ambient Humidity | : | 10-85% RH (5-40 °C) |
| Power Supply | : | 85-260 VAC, 50/60 Hz |
| Vibration Test | : | 10-60 Hz,10 m/s2 for 3 hours |
| Power Consumption | : | ≤10 W |
| Communication | : | RS485 (MODBUS Protocol) |
| Parameter Storage | : | Operation parameters are stored by |
| EEPROM for more than 10 years |
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