Model | AVC-810 | AVC-910 |
---|---|---|
Gas type | Formaldehyde(HCHO) | TVOC |
Sensing element | Electro-chemical | MEMS metal oxide |
Measurement range | 0 ~ 3ppm | 125~600ppb |
Accuracy | ±5% | — |
Repeatability | <±0.05 ppm | — |
Response time | <120 sec.(HCHO:1ppm) | 5 min. by 90% |
Zero drift | Over 2 years | — |
Power consumption | 200mA (max) | |
Power | 12~36V DC | |
Output | RS-485 (Modbus RTU) | |
Storage Temp. | -10~+50℃ | |
Environmental | -10~50℃(14~140℉) / 0~95%RH (Non-condensing) | |
Protection rate | IP30 | |
Case material | ABS | |
Dimensions (mm) | 113.57(H)×80.0(W)×28.79(D) |