Instrumentation
	Testers and Calibrators
	Leak test devices with electronic leak rate				Pressure leak test device for gas pipes     DDP-1
		processing     DPK 60-4				The DDP-1 is an ideal electronic
		The new leak test device DPK60-4				pressure leak test device for
		offers the following tests of gas pipe				professional pressure and leak testing
		Measuring range: 0/1500 mbar				of gas pipes.
		Resolution: 0,1 mbar				Measuring range 1: 0-199,9 mbar
		Accuracy: 3% of measured 20*C				Resolution: 0,1 mbar
		Leak measuring pressure: 10/150 bar				Accuracy: 1% of m.v.     + 1 digit
		Leak measuring range: 0 to 10 l/h				Measuring range 2: 200-2.000 mbar
	Pressure meters	FZM and DMG series			Pressure meters (microprocessor controlled)
		The proven series FZM and DMG				Series 2500
		high-precision pressure meters with				For measuring gaseous, dry media
		digital display are designed for				which are not aggressive.
		every-day use under rough				2  measuring inputs
		conditions.				Units: bar, mbar, hPa (switchable)
		Unit: mbar;      2 measuring inputs				Ambient temperature: 0 to + 40 °C
		Ambient temp.: - 10°C to + 50°C				Power supply: 2 x 1,5 V battery
		Power supply: 9 V alkaline				Interface: infrared  (HP protocol)