Personal Single Gas Monitors : Models OX-03, CO-03, HS-03, GP-03 Facilities such as Oil Refineries, Petrochemical Storage Facilities, Water and Wastewater Treatment plants, Pharmaceutical labs, Utilities, Fire fighting and Chemical Plants are hazardous areas. Workers and Visitors need personal gas protection at all times without the addition of extra bulky equipment. Personal Single Gas Monitors are ideal for this.
Cost of Ownership Disposable gas detectors are low cost but users can suffer high failure rates, this can result in safety concerns. Users often find the cost of ownership often outweighs the small initial cost saving over a reliable renewable gas detector. Customers constantly have to replace failed units resulting in personnel down time and the lost productivity.
| Model Name | GP-03 | OX-03 | HS-03 | CO-03 |
|---|---|---|---|---|
| Gas detected | Combustible gases | Oxygen | Hydrogen sulphide | Carbon monoxide |
| Detection principle | Catalytic combustion | Galvanic cell | Electro-chemical cell | Electro-chemical cell |
| Detection range | 0 ~ 100%LEL | 0 ~ 40.0% | 0 ~ 100.0ppm | 0 ~ 500ppm |
| Increments | 1%LEL | 0.1% | 0.5ppm | 1ppm |
| Alarm set points | 1st : 10%LEL 2nd : 50%LEL OVER : 100%LEL |
1st : 19.5% 2nd : 18.0% OVER : 40.0% |
1st : 5.0ppm 2nd : 30.0ppm STEL : 5.0ppm TWA : 5.0ppm OVER : 100.0ppm |
1st : 25ppm 2nd : 50ppm STEL : 200ppm TWA : 25ppm OVER : 500ppm |
| Types of alarm (*1) |
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| Alarm method | Latching | Latching | Latching | Latching |
| Display of alarm | Gas alarms: Flashing LEDs, Buzzer, Flashing gas value, Vibration Trouble alarms: Flashing LEDs, continuous buzzer, display of error message |
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| Operating temp. & humidity | -20 ~ +50°C [-4°F ~ 122°F] 0~90%RH (Non-condensing) |
-20 ~ +50°C [-4°F ~ 122°F] 0 ~ 95%RH (Non-condensing) | -20 ~ +50°C [-4°F ~ 122°F] 16 ~ 85%RH (Non-condensing) | |
| Power source | 2x AAA size Alkaline battery (Optional AAA size Ni-MH battery [Eneloop]) | |||
| Continuous operation (*2) | Alkaline battery : Approx.35 h Ni-MH battery : Approx.30 h | Alkaline battery : Approx.3000 h Ni-MH battery : Approx.2000 h | ||
| Response time | 90% response within 30 sec | 90% response within 20 sec | 90% response within 30 sec | |
| Ingress proof | IP 67 | |||
| Explosion proof | Alkaline dry battery version : Exia II CT4 Ni-MH battery version: Exia II CT3 |
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| Approvals | IECEx, ATEX | |||
| Dimension & weight | Approx. 57(W) × 70(H) × 26(D) mm [2.1″(W) × 2.64″(H) × 0.94″(D) inches] with rubber protection cover, 80g [2.8 ounces] | |||
| Function | Manual LCD backlight (Automatically ON when alarming), Peak value, Data logging, Time, CAL alarm, BUMP alarm | |||
| (*1) STEL and TWA alarms are available on HS-03 and CO-03 only. (*2) No alarm, no light at 25°C Specifications subject to change without notice. |
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