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| summary | Durable portable single gas monitor for measuring oxygen and toxic gas concentrations |
| School huai |
Battery decay i reduction compensation equipment can extend the calibration interval time The maximum time of the calibration interval is 12 months. |
| working life |
Sensor (replaceable) lives longer than 2 years Battery (replaceable) life is 3 years * |
| working temperature | -20 °℃ to + 50°C (-4°F to + 122°F), Temperature Compensation) |
| humidity | 5-95%RH (non-condensing) |
| Audio alarm | Decibel value: 10 cm and 95 decibels |
| Video alarm | High luminance red LCD |
| vibration alarm | standard layout |
| display screen | High clear backlight LCD showing gas concentration and highlight state |
| Sensor type | Electrochemical formula (replaceable) |
| Battery type | Lithium battery CR2,3.0v (replaceable) |
| diagnose | Circuit, battery, LCD, and software self-test.Using the patented ReflexTM sensor. |
| environment | |
| grade | IP54 (minimum) |
| security certificate | North America: Class 1.Div 1.GroupsA.B.C ". D.T4(ULcUL) |
| RFIEMC | Europe: EEx ia lIB T4 (CENELEC) I1 2G EEx ia llCT4 (ATEX)" |
| size | CE EN50270:1999 and EN55011 |
| weight |
93mm (H)x50mm (W) x 27mm (D) (3.6 " x2 " x1.1 ") without clip |
| The gas is measured | scope | The alarm point | |||
| scope | two* | STEL | TWA | ||
| Oxygen (O2) | 0 to 30% v/v | 23.5% v/v | 19.5% v/v | n/a | n/a |
| Carbon monoxide (CO) | 0 to 999ppm | 35ppm | 100ppm | 400ppm | 35ppm |
| Hydrogen sulfide (H2S) | 0to 250ppm | 10ppm | 15ppm | 15ppm | 10ppm |
| Sulfur dioxide, (SO2) | 0 to 150ppm | 2ppm | 5ppm | 5ppm | 2ppm |
| Chlorine gas (Cl2) | 0 to 50ppm | 0.5ppm | 1ppm | 1ppm | 0.5ppm |
| Hydrogen cyanide (HCN) | 0 to 100ppm | 5ppm | 10ppm | 10ppm | 5ppm |
| Nitrogen dioxide, (NO2) | 0 to 150ppm | 3ppm | 5ppm | 5ppm | 3ppm |
| Ammonia gas (NH3) | 0 to 100ppm | 25ppm | 50ppm | 35ppm | 25ppm |
| Ammonia gas (NH3) | 0 to 400ppm | 35ppm | 50ppm | 35ppm | 25ppm |
| Hydrogen gas (H2) | 0 to 999ppm | 100ppm | 500ppm | n/a | n/a |
| Hydrogen Phosphate (PH3) | 0 to 2ppm | 0.3ppm | 1ppm | 1ppm | 0.3ppm |
| structure | |||||
| summary | Durable portable single gas monitor for measuring oxygen and toxic gas concentrations | ||||
| calibration | Battery attenuation compensation equipment can extend the calibration interval | ||||
| The long time of the calibration interval was 12 months. | |||||
| working life | Sensor (replaceable) lives longer than 2 years | ||||
| Battery (replaceable) life of 3 years * | |||||
| working temperature | -20°C to + 50°C (-4°F to + 122°F) (temperature compensation) | ||||
| humidity | 5-95% RH (non-condensing) | ||||
| Audio alarm | Decibel value: 10 cm and 95 decibels | ||||
| Video alarm | High luminance red LED | ||||
| vibration alarm | standard layout | ||||
| display screen | High clear backlight LCD, showing the gas concentration and instrument status | ||||
| Sensor type | Electrochemical formula (replaceable) | ||||
| Battery type | Lithium Battery CR2 3.0v (replaceable) | ||||
| diagnose | Circuit, battery, LCD, and software self-test.Use the ReflexTM sensor. | ||||
| environment | |||||
| IP protect | IP54(低) | ||||
| security certificate | North America: Class 1, Div 1, Groups A, B, C, D, T4(UL/cUL) | ||||
| Europe: EEx ia IIB T4 (CENELEC) II 2G EEx ia IIC T4 (ATEX) | |||||
| RFI/EMC | CE EN50270:1999 and EN55011 | ||||
| size | 93mm (H) x 50mm (W) x 27mm (D) | ||||
| (3.6” x 2” x 1.1”)Do not contain clips | |||||
| weight | Gas-borne 81.5g (2.8oz) | ||||
| Oxygen 93.0g (3.3oz) | |||||
| * Frequent alarms can reduce battery life.ReflexTM is not suitable for sensors only for CO / H2S * oxygen detection only for detecting hypoxia in the air | |||||
