| Item | Value |
|---|---|
| Measured gases | |
| Measuring range | |
| Detection principle | electrochemical |
| Accuracy | |
| Resolution | |
| Response time | |
| Ingress protection | IP55 |
| Explosion protection | |
| Operating temperature | -20℃ ～ 45℃ |
| Power supply | 4.8V 1100mAh rechargeable lithium-ion battery, alkaline battery box uses 4 AA batteries |
| Output signal |
MultiRAE IR 5-in-1 detector PGM-54 can detect flammable gas, oxygen, toxic gas, volatile organic compounds at the same time, small size, light weight, easy to carry, stable and reliable performance, easy to operate, automatic backlight display, easy to use in dark environments.
• It can detect flammable gas, oxygen, toxic gas, and volatile organic compounds at the same time
• Small size and light weight, easy to carry
• Stable and reliable performance, easy to operate and use
• Automatic backlit display for easy use in dark environments
• Built-in powerful suction pump
• Uses high-capacity lithium and alkaline batteries for long working time
• High-brightness LED and loud audible alarm
• High-volume data acquisition
Dimensions: 11.8×7.6×4.8 cm
Weight: 454g (with battery)
Sampling method: pump suction type
Shell material: engineering plastic, rubber jacket
Ingress protection: IP55, water and dust resistant
Resistance to electromagnetic radiation: EMI/RF rating: EMC Directive 89/336/EEC
Operating temperature: -20℃ ～ 45℃
Ambient Humidity: 0% ~ 95% Relative Humidity (Non-Condensing)
ATEX certified: EEx ia IIC T4
UL/cUL/CSA Certifications: Class I, Division 1, Group A, B, C, D
Display: 2 lines of 16-character LCD display with automatic background light
Display language: English + symbols
Display Value: Sensor name (up to five), real-time detection value, highest and lowest values for all detections, TWA/STEL value (except oxygen and flammable gas), battery voltage, date and time, temperature
Buttons: 1 operation key, 2 function keys
Alarm Form: 90dB@30cmBuzzer, LED flashing
Alarm signals: high/low concentration alarm, TWA/STEL alarm (except oxygen and flammable gas), low battery alarm, sensor failure alarm, pump blockage alarm
Alarm point setting: Set high/low alarm limits and TWA/STEL alarm limits separately (except oxygen and flammable gas)
Data storage: 20,000 data can be stored (5 channels, 64 hours at 1-minute intervals)
Sampling interval: 1-3600 seconds adjustable
Data Communication: Data download via RS232 interface connection to computer
Sampling pump flow rate: 150cc/min~250cc/min
Battery: 4.8V 1100mAh rechargeable lithium-ion battery, alkaline battery box uses 4 AA batteries
Operating time: 12 hours of continuous operation (depending on the working environment and frequency of use)
Charging time: 10 hours
Calibration method: zero/extended calibration
Sensor configuration: 1 LEL sensor detects flammable gas, 1 EC sensor detects toxic gas, 1 EC sensor detects oxygen, 1 PIDphotoionization sensor detects VOC, and 1 IR non-diffusion infrared sensor detects carbon dioxide
Sensor parameters: Sensor Detection range Resolution response time (T90 seconds)
—————————————————————————
O2 0-30%VOL 0.1% 15
LEL 0-100%LEL 1% 15
CO 0-500ppm 1ppm 20
H2S 0-100ppm 0.1ppm 25
SO2 0-20ppm 0.1ppm 15
NO 0-250ppm 1ppm 20
NO2 0-20ppm 0.1ppm 25
Cl2 0-10ppm 0.1ppm 60
HCN 0-100ppm 1ppm 60
PH3 0-5ppm 0.1ppm 60
NH3 0-50ppm 1ppm 60
VOC 0-199ppm 0.1ppm 10
VOC 200-1999ppm 1ppm 10
CO2 0-20000ppm 10ppm 60
It is suitable for industrial safety monitoring and on-site inspection scenarios.