Fixed-type PID VOCs Detector
Product sourcing details
Fixed-type PID VOCs Detector provides accurate, continuous monitoring of toxic volatile organic compounds such as benzene, toluene, ketones, and diesel vapors. Featuring built-in pump suction, T90 response under 15 seconds, and ±2% F.S. repeatability. Supports 4-20mA, HART, RS485, and relay outputs. Explosion-proof Ex d IIC T6, IP66 rated, operates from -40°C to +70°C. Ideal for industrial safety.
- Minimum Order
- 1
- Packaging
- N/A
- Delivery
- N/A
Specifications
| Technical Specifications | Parameter Details |
| Target Gas | Toxic volatile organic compounds, such as benzene, toluene, aniline, butadiene, etc. Low-volatility organic compounds, such as ketones, alcohols, chlorobenzene, kerosene, diesel, etc. |
| Detection Principle | Photoionization (PID) |
| Detection Method | Built-in pump suction type (with self-diagnosis function supported) |
| Repeatability | ±2%F.S |
| Response Time | T90＜15S |
| Display Mode | Dot-matrix LCD display, Chinese menu, LED indication |
| Alarm Mode | LED optical alarm, optional explosion-proof audible and visual alarm (optional purchase) |
| Adjustment Method | Infrared remote control, magnetic bar |
| Power Supply | 24VDC（18~30VDC） |
| Power Consumption | ≤3W (≤5W with explosion-proof audible and visual alarm) |
| Output Signal | 4~20mA (three-wire) 4~20mA+HART (optional) RS485 Modbus (four-wire) Three groups relay switch output (2A 30V DC) 24V DC output (drive audible and visual alarm) |
| Transmission Cable | ≤1000m，3(4)×1.5mm²；≤1500m，3(4)×2.5mm² |
| Electrical Interface | Two interfaces, NPT3/4″(F), M25×1.5 |
| Ambient Temperature | -40℃～+70℃ |
| Relative Humidity | 0～99% RH/No condensation |
| Sensor Lifetime | ≥1.5years |
| Explosion Protection Rating | Ex db llC T6 Gb Ex tb lllC T80°C Db |
| Ingress Protection (IP) Rating | IP66 |
| Enclosure Material | Aluminum alloy / SS316 |
| Dimensions | 133*265*123mm (WxHxD) |
| Weight | 3,600g (aluminum alloy), 4,577g (SS316) |
- Company: Shenzhen Nuoan Technology Co., Ltd
- Country: China (Mainland)
- Business Type: 制造商
- Market: 欧洲,中东,美洲,亚洲
- Founded Year: 1999
- Contact: 希 杨
