Omega TX82B manual Display, Environment, Mechanical

2.4	DISPLAY
	Type	7-segment LCD
	Color	Black digits with white background
	Symbols	-1.8.8.8.0.0, 12.7 mm (0.5 in) height
	Polarity	Minus sign
	Overrange	Three least-significant digits blank
	Extra digits	One or two dummy right-hand zeros,
		jumper-selectable
	Decimal points	Four positions, jumper-selectable
	Lifetime (to 2:1 contrast ratio)	More than 30,000 hours
	Temperature derating	2:1 for each 10°C above 60°C
	Humidity derating	2:1 for each 10%RH above 60%RH
2.5	ENVIRONMENT
	Standard operating temp	0 to 55°C
	Extended operating temp option
	(conformally coated)	-40 to +85°C
	Humidity	To 95% at 40°C
	Bezel cover option	Splash-proof
2.6	MECHANICAL
	Weight	170 g (6 oz)
	Case material	Black polycarbonate, 94V-0 flammability rating
	Case size
	Bezel (HxWxT)	48 x 96 x 7.67 mm
	Depth behind bezel
	with mounting hardware	Less than 110 mm
	Panel cutout (HxW)	45 x 92 mm
	Electrical connections	3-terminal screw clamp connector
	Wire size	0.13 mm2 - 2.5 mm2 (AWG 26-14)

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