The ACF-1 intelligent flow calculation device (multi parameter flow transmitter) is a second-generation multifunctional intelligent differential pressure flowmeter carefully crafted by ANCN Smart, which has accumulated years of sensor signal processing technology. Integrating differential pressure sensors, static pressure sensors, temperature sensors, and flow integrators, it can be combined with differential pressure throttling detection devices (orifice plates, Venturi tubes, rectangles, wedges, etc.) to form an integrated differential pressure flowmeter.
1. A high-performance multi parameter intelligent flow calculation device that integrates differential pressure, static pressure, and process temperature measurement with a single device;
2. Volume or mass flow measurement with gas, liquid, and vapor compensation, dynamic compensation for pressure and temperature;
3. A (4-20) mA output (three wire system) that can be configured as differential pressure, static pressure, process temperature, or instantaneous flow rate;
4. Low power consumption using Modbus RTU is very suitable for solar powered systems;
5. Full record of instrument operation, with a maximum storage capacity of 2048 logs;
6. Parameter configuration can be easily and quickly completed;
7. Dual RS485 communication, optional wireless ZigBee communication;
8. One pulse frequency output;
9. Fully comply with the standard GB/T 21446 for measuring natural gas flow using standard orifice flow meters;
10. Provide comprehensive compression factor compensation for AGA8-92DC, SGERG-88, AGA NX-19;
category | Technical Specifications |
measuring medium | Gases, liquids, vapors, etc |
measurement range | temperature :（-100~500 ）℃ static pressure :（0~42）MPa differential pressure :（0~600）kPa |
Wireless communication distance | 200m、800m（visual range） |
power supply method | Internal power: 3.6V industrial lithium battery, sustainable operation for no less than 2 years External power: (10~30) V DC, working current less than 30mA |
Explosion-proof rating | Ex db IIC T6 Gb |
Protection level | IP66 / IP68 |
ambient temperature | （-40~70）° C |
