XPO 317

Features

  • Three measurements with one unit : Combustible gas, Oxygen deficiency and toxic gas (H2S or CO) can be detected with one unit.
  • Compact and lightweight : Compact in size, simple in design, weights only 850g.
  • Distinctive Alarm : Alarms distinguish between oxygen deficiency and combustible gas. Direct reading for toxic gas (H2S or CO) detection Reagent discoloration indicates presence of H2S or CO.
  • Meter illumination : Meter illumination permits measurement in the dark. Intrinsically safe construction Intrinsic safety permits detector use even in hazardous areas. Be sure to replace batteries in safe environment.
  • Simple operation : One handed operation. ON-OFF, battery check and gas detection modes can be selected with one knob.
  • Automatic sampling : A micro Air pump development by Cosmos (Patent pending) automatically samples gas for easy operation.
  • Low maintenance cost : Powered by UM-3 dry cell batteries. 4 X UM-3 alkali batteries provide power for about three weeks assuming 3 min. / per use, 10 uses/day.

Specifications

 

Combustible gas

Oxygen

Toxic Gas

Detection Type

Catalytic Combustion

Galvanic Cell

Reagent Discoloration

Gases detected

Methane and most other Combustible gases

Oxygen in atmospheric air

Carbon Monoxide or hydrogen sulphide

Range

0 ~ 100%LEL

0 ~ 25%LEL

Concentration detection

Alarm Point pre-setting

25%LEL

18%O2

___

Alarm style

Lamp flashes, with long intermittent buzzer sound

Lamp flashes, with short intermittent buzzer sound

____

 accuracy

± 5% of full scale

± 0.7% or less (JIS T-8201applied)

± 35% of reading

Sampling method

Automatic sampling

Pressure Range

1-2 atmospheres (21% O2 calibration required for pressure at site of measurement)

Temperature Range

-10° C ~ + 40° C

Power supply

4 X UM-3 dry cell batteries

Battery life

7 hours or more of continuous operation, using alkali batteries (Excluding alarm)

Dimensions

W84 X H190 X D40mm

Weight

Approx. 850g

Additional Functions

  1. Meter illumination

  2. Battery depletion alarm

  3. Distinguishable alarms for combustible gas from Oxygen deficiency

  4. Detection tube sampling completion signal.

Accessories

Leather carrying case 4 UM-3 dry cell batteries Gas sampling hose Drain filter Filter element Spare Oxygen sensor Detector tube (10pcs.)

 CO: 0.50.100.300.500ppm

H2S:0.10.20.40.60ppm

 A CO-detection tube is provided as standard equipment

(for H2S detection, notify when ordering)