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LD322 Combustible Gas Monitor Specification

Case
Type 304 Stainless Steel

Dimensions
4.75" x 2.75" x 1.65" (121 mm x 70 mm x 42 mm)

Weight
18.2 oz (516 g)

Sensors
Catalytic Diffusion

Measuring Ranges
Combustible Gases – 0 to 100% LEL in 1% increments (over-range protected) Methane – 0 to 5% of volume in 0.1% increments (over-range protected)

Power Source (Run Time)
Rechargeable Ni-Cad Battery Pack (9 hours) Replaceable Cell Lithium Battery Pack (18 hours) Replaceable 9-volt Alkaline Battery Pack (11 hours)

Temperature Range
-4^oF to 122^oF (-20^oC to 50^oC)

Humidity Range
0 to 99% RH (non-condensing)

Approvals
UL and CSA – Class I, Groups A, B, C, D MSHA – Intrinsically safe for Methane/Air mixtures only CENELEC and Australia – EEx ia d IIC T4 (Ni-Cad versions only)