Portable multi Gas Monitor – O2/combustible gas/H2S/CO monitor
$6,024.67
Portable Multi Gas Monitor
Type: O2/combustible gas/H2S/CO monitor
Manufacturer:Kitagawa
Model: MD-940
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Description
Portable Multi Gas Monitor–
O2/combustible gas/H2S/CO monitor
DESCRIPTION AND APPLICATION (For prevention of oxygen deficiency, explosion, H2S & CO poisoning, suction type )
*Digitally displays 4 elements simultaneously
*Auto span calibration of O2 sensor, auto zero adjustment of Combustible gas sensor , H2S sensor and CO sensor and battery capacity check when power is switched ON
*2 power system (Alkaline batteries and AC 100V)
*Average measurement is possible
*Trend analysis is available with a data logger function
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SPECIFICATIONS
| Model |
MD-940 |
|||
| Measuring Gas | Oxygen | Combustible Gas | Hydrogen sulphide | Carbon monoxide |
| Measuring Principle | Galvanic cell | Catalytic combustion | Chronoampetometry | |
| Measuring Range | 0.0-50.0vol% | 0-100%LEL | 0.0-50.0ppm | 0-300ppm |
| Resolution | 0.1vol% | 1%LEL | 0.1ppm | 1ppm |
| Detectable accuracy | Within ±0.5vol% at below 25.0%vol Within ±3.0vol% at over 25.1%vol |
Within 10%LEL | Within ±1.5ppm at below 30ppm Within ±3ppm at over 31ppm |
Within ±10ppm at below 100ppm Within ±10% of indicated value at over 101ppm |
| Alarm concentration | below 18%vol | 20%LEL | 10ppm | 50ppm |
| Alarm Method | LCD display, LED Lamp and Buzzer | |||
| Response time | Within 25 sec. at 90% response (excluding gas probe) | |||
| Power Source | 4 × “D” size Alkaline batteries or AC100V adaptor | |||
| Continuous Operation time | Alkaline batteries : approx. 35 hrs | |||
| Operating Temperature Range | -10-40℃ (Humidity:30-85%RH, no condensation) | |||
| Main body dimensions | 230 (W) X 165 (H) X 130 (D)mm (excluding handle) | |||
| Main body weight | 2.8kg (alkaline batteries and sensors inclusive) | |||
