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RKI Instruments NP-85 Portable Combustible Gas Detector, 0 - 100% Volume & LEL Natural Gas - 72-0125RK
Item #:
72-0125RK
Brand:
RKI Instruments
Share this product:
72-0125RK NP-85 Portable Combustible Gas Detector, 0 - 100% Volume & LEL Natural Gas by RKI Instruments
Features
- Dual ranges % LEL and % gas by volume
- Intrinsically safe
- Easy-to-use microprocessor control
- Rugged dot matrix LCD display
- Tactile switch control panel
- Compact, lightweight
- Sample drawing system
- LCD digital display illumination
- Continuous monitoring/readout
- User replaceable batteries
*Please note we can only ship RKI products to customers within the United States
| Measuring gas | General combustible gases or Methane (CH4) or LPG | |
| Measuring range | 0 - 100% LEL | 0 - 100% VOL |
| Detection principle | Catalytic combustion method | Thermal conductivity method |
| Sampling method | Sample drawing with built-in diaphragm pump | |
| Indication | %LEL or %VOL with LCD display | |
| Indication accuracy | ≥ ±5% under the constant condition (CH4; ≥ ±10%) |
≥ ±20% under the constant condition (against indicated value) |
| Intrinsic safely | id2G3 in Japan | |
| Alarm indication | Audible & visual | None |
| Alarm point | 20%LEL (Low), 50%LEL (High) | None |
| Response time | T90; within 30 seconds | T90; within 15 seconds |
| Operatable ambient temperature | -10°C ~ +40°C | |
| Power supply | AA size dry battery 1.5V x 4 pcs. | |
| Continuous operation hours (at 20°C) | Above 5 hours with Alkaline battery (with no alarm, no illumination) | |
| Dimensions & weight | Approx. 85(W) x 190(H) x 40(D) mm Approx. 800g | |
| Additional functions | Connection for outer alarm Automatic LCD light |
|
| Standard accessories | Gas sampling probe, Sampling hose, Carrying case, AA dry cell (4 pcs.) | |
| Optional accessories | Gas sampling bag (for %LEL or %VOL) | |
