| Target gases | CH4, CO, CO2, H2S, HCN, i-C4H10, NH3, NO2, O2, PH3, SO2 | ||||||||
| Sampling method | Suction type/Double type | ||||||||
| Principle of detection | New Ceramic catalytic Method, Non-Dispersive Infrared Method, Potentiostatic Electrolysis Method | ||||||||
| Detection range | Depend on target gas | ||||||||
| Type of alarm | Gas alarm / fault alarm / panic alarm / man down alarm | ||||||||
| Display of alarm | Flashing light / buzzer / vibration | ||||||||
| Explosion protected construction | Intrinsic safety | ||||||||
| Explosion proof class | IECEx : Ex da ia IIC T4 Ga / Ex da ia I Ma | ||||||||
| ATEX : II1G Ex da ia IIC T4 Ga / IM1 Ex da ia I Ma *With combustible gas sensor | |||||||||
| Ingress proof rating | IP66/68 | ||||||||
| Approvals | Japan Ex, ATEX, IECEx, Brazil Ex, China Ex, MED, EN 60079-29-1, EN 50104, JIS, JG | ||||||||
| CE marking | EMC / ATEX / RoHS / RE | ||||||||
| Power source | Lithium ion rechargeable battery unit or Dry battery unit (AAA alkaline battery×3) | ||||||||
| Continuous operation | Approx. 40 hours (with long battery mode) *Depends on sensor type. | ||||||||
| Dimensions | Approx. 73 (W) × 65 (H) × 26 (D) mm [Rechargeable battery] Approx. 73 (W) × 65 (H) × 34 (D) mm [Alkaline battery] | ||||||||
| Weight | Approx. 120 g [Rechargeable battery] Approx. 140 g [Alkaline battery] | ||||||||
| Operating temperature range | -40 to +60ºC (no sudden changes) | ||||||||
| Operating humidity range | 0 to 95 %RH (no-condensing) | ||||||||
Catalogues
Manuals
Approvals
Unit case for hot environment. Uses a safety pin.
Unit case for protection against dirt. Uses the clip on the unit.
Can be mounted in various orientations due to 360° rotation (with attachment screw).
Allows the product to be attached to a belt or pocket.
Belt for securing the unit to your arm or ankle.
Cradle for recharging the unit. Cradles can be interconnected
One AC adapter recharges up to five units. *Recharging times remain unchanged.
■Part No. 4777 9329 70
cable length: 22.5cm
■Part No. 4777 9319 80
cable length: 60cm
■Part No. 4777 9333 20
cable length: 120cm
External manual pump. Draws in at greater flow rates than electric pump.
■Part No. 4777 9297 20
with sampling rod
■Part No. 4777 9299 70
with 8m float-type tube
■Part No. 4777 9300 30
with weighted 30m tube