YJJ AFM0710H00 Aosong Thermal Mass Flow Sensor 0-10L/min For Clean Gas Monitoring

Product Description:

YJJ AFM0710H00 Aosong Thermal Mass Flow Sensor 0-10L/min for Clean Gas Monitoring

Features:

Principle: Thermal MEMS mass flow, directly measures mass flow, not volume flow; Model AFM0710H00 = 0 - 10 L/min range version

Core parameters

- Range: **0 - 10 L/min (SLPM, standard liters per minute)**
- Accuracy: **±3% F.S.**
- Repeatability: **±1% F.S.**
- Response time: **50 ms**
- Power supply: **9 - 24V DC**
- Power consumption: Typical 0.85 W
- Maximum pressure resistance: **0.8 MPa**
- Operating temperature: **-10℃ ~ +60℃**
- Calibration reference: 25℃, 1 atm, air calibration
- Medium: Dry and clean non-corrosive gas: air, N2, O2, Ar, CO2; **Not suitable for flammable or corrosive gases** Guangzhou Aosong Electric...
- Shell: PBT, weight ≈ 56 g
- Interface: Quick-insert air pipe, Φ6

Output (all three channels available simultaneously)

1. **RS485 Modbus RTU** (digital, mainstream for connecting PLC / microcontrollers)
2. **1 - 5V linear analog voltage output**
3. **2-channel NPN collector open-circuit alarm output** (upper and lower limit flow alarm)

Display and functions

- Built-in LCD screen, displays: instantaneous flow, cumulative flow, gas temperature, communication address
- Screen supports 90° rotation to adapt to different installation directions, with 3 setting buttons, can customize alarm thresholds Guangzhou Aosong Electric...

Applicable scenarios

Nitrogen purging, monitoring of laser equipment air source, compressed air testing, laboratory gas lines, medical air source, environmental testing, university experiments, packaging gas tightness and flow monitoring for accessories

Specifications: