Wall Mounted CH2O Gas Sensor Indoor Air Quality Formaldehyde Detector
The formaldehyde gas detector is widely used in industrial, mining, chemical, fertilizer, pharmaceutical, material synthesis and other needs of formaldehyde and temperature and humidity monitoring of the occasion.
Sensor input power, sensor probe, the signal output is completely isolated from three parts. Safe, reliable, beautiful appearance, easy installation
| Formaldehyde sensor parameter | |||||
| RS485/Analog | GPRS/4G | NB-IoT/LORA | |||
| Range | 0-2/0-5ppm | Power consumption | ＜0.4W | Power | Build in lithium battery |
| Power supply | 12-24V DC | Setting interface | GPRS network / GSM SMS | Battery operature time | ≥3 years |
| Power consumption | ≤0.15W | Working environment | -40℃~80℃ 0~100%RH | Sampling interval | 10-720min can be set |
| Response time | ≤15s | Temperature long term stability | ≤0.1℃/y | Response time | ≤15s |
| Pressure range | 0.9-1.1atm | Humidity long term stability | ≤1%/y | Working environment | 15~90%RH |
| Working environment | -30℃~50℃ 0~100%RH | DC power | 12-24 V DC | Range | 0-500ppm |
Q1: Are you factory or trading company?
Original Factory. Offer
professional OEM and ODM service for IoT sensors, to industrial,
agricultral, environment-protection, water quality monitoring projects
solutions.
Q2: Can I buy one sample?
Yep! Our MOQ is down to 1pc.
Q3: What is your production Capacity?
General Production Capacity: 10K units/month;
Q4: Shipping Method & Time
- Express: door to door include import duty. DHL/UPS/Fedex, etc.
- Sea/Air: depends on location per buyers' requests.
Q5: Lead Time?
1. Sample Order: 1-2 workdays
2. Bulk: 3-15 working days. Depends on model# and qty.
Q6: Warranty
Valid for 12 months since shipment. 6months for probes.
Q7: Aftersales Service
One on one service. Free Cloud service, software, calibration.