Overview
Enviro Testers ammonia gas analyzer NH3 will provide a percentage by volume reading of the methane (CH4) and carbon dioxide (CO2) levels. The oxygen (O2) readings on the analyzer may be useful in determining if there is an inbound air leak in the collection system. A portable multi gas monitor equipped with carbon monoxide (CO) analyzer may be useful for detecting a subsurface fire. Based on these results, adjustments or repairs can be made to restore safe conditions and optimize the heating value of the gas produced. Compact, rugged and robust, the CD4 portable multi gas monitor is well-suited for many applications where presence of multi-gas needs to be monitored (digesters, methane recovery, waste and water treatment. We can OEM or ODM gas monitors according to customer’s requirements, such as 2 in 1 gas monitor,3 in 1 gas monitor or 5 in 1 gas monitor, you can contact us on what’s the gas you detect.
Features
- Robust design and high-quality ABS plastic alloy enclosure, large backlit LCD display screen
- Visual audible vibration alarm when the toxic or combustible gas exceeds the setting point
- Loud 75dB audible alarm, vibrating alarm, dual color red visual alarm
- Long continuous working hours more than 12 hours after fully recharged
- Imported highly sensitive sensor guarantees the readings quick and accuracy of Portable multi gas monitor
- Wide range models, like portable multi gas monitor or single gas monitor,4 in 1 gas monitor, 3 in 1 gas monitor,2 in 1 gas monitor
- Alarm Support Full range adjustable, and STEL, TWA alarm
Technical Specifications
| Product Name | Handheld Portable Multi Gas Monitor |
| Sensor Life | ≥ 5 years(infrared) ≥ 2 years (CO, O2, H2S) ≥ 1 years (LEL, CH4) |
| Triple Alarm | Sound + Light + Vibration |
| Battery Short Circuit Current | 2 A |
| Working Current | 95 mA |
| Continuous Operating Hours | ≥ 12 hours |
| Air Sample Method | Diffusion |
| Battery Item | Pl123450 3.7 V or 1500 mA |
| Charging Time | 4 hours to 5 hours |
| Working Temperature | -13 °F to 131 °F (-25 ℃ to +55 ℃) |
| Size | 5.12 in x 2.60 in x 1.20 in (130 mm x 66 mm x 30 mm) |
| Weight | 0.55 lb (0.25 kg) |
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