- Máy đo khí độc đa chỉ tiêu: LEL/ CO/ H2S/ O2 PGM 2500 QRAE III (đo kiểu khuếch tán) RAE – Mỹ
- QRAE 3 PGM-2500 Diffusion or Pumped Multigas Monitor with wireless option is a full featured, rugged yet compact, gas detector.
- The QRAE 3 is a durable and versatile diffusion or pumped one-to-four gas monitor for the detection of combustibles, oxygen, hydrogen sulfide, carbon monoxide. Standard features include easy-to-change battery packs, easy access to sensors, internal vibrating alarm, loud 95dB audible alarm, and a water-resistant IP-65 case design. There chargeable Lithium-ion battery delivers up to 14 hours of continuous operation in non-wireless diffusion mode.
- QRAE 3 integrated wireless option allows the device to be used either in a closed loop system (compatible with EchoView host) or with ProRAE Guardian, Real-Time Wireless Safety System.
Thông số kỹ thuật
| Size | Diffusion 5.0 x 2.8 x 1.5 in. Pump 5.0 x 2.8 x 2.0 in. |
| Weight | Diffusion 9oz Pump 12oz |
| Humidity | 0% to 95% RH (non-condensing) |
| Temperature | -4 to +113oF |
| EMI/RFI | EMC directive: 2004/108/EC additional +60 volts/meter |
| IP Rating | IP65 |
| Number of buttons | 2 |
| Gases offered | H2S, CO, O2, & LEL |
| Maximum sensors used | 4 |
| Battery types and run time | Lithium-ion diffusion up to 14 hours, and pump up to 10 hours. (3) Three AA Alkaline diffusion up to 10 hours, and pump up to 8 hours. |
| Wireless capable | No |
| ALARMS | |
| Adjustable alarm set points | Yes |
| Visual | Flashing bright red LED's |
| Vibrating | Yes |
| Audible | 95dB |
| IntelliFlash | No |
| Certifications and approvals | Class I, Div. 1, Gr. A,B,C,D, T4 |
| CSA, IECEx, ATEX | |
| Datalogging | 12 Days @ 1 minute intervals - user configurable |
| Pump Available | Yes |
| Pump Max draw | Not specified |
| Warranty | Full two year warranty including sensors |
| Bump/Calibration Test Station | Yes |
Cấu hình chuẩn - Phụ kiện
- Monitor as specified
- Sensors as specified
- Sampling option as specified
- Calibration adapter (diffusion model only)
- T Calibration tube (pumped model only
- Internal filters (mounted - diffusion model only)
- External filters (one mounted plus pack of 3 - pumped model only)
- Travel charger cradle with computer cable
- Lithium-ion battery pack
- Universal wall adapter
- CD ROM with ProRAE Studio II
- CD ROM with product content
- Quick Reference guide
